skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 6 of 19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Assignee Name : PRAXAIR TECHNOLOGY, INC.
Total Assignments: 1800
Assignment: 501
Reel/Frame:011332/0049   Pages: 5
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILLINGHAM, JOHN FREDRIC
Exec Dt:
08/29/2000
2
LOCKETT, MICHAEL JAMES
Exec Dt:
08/29/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6378332
NONE
09657007
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 502
Reel/Frame:011338/0644   Pages: 6
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JACK CHIEH-CHENG
Exec Dt:
08/30/2000
2
CHEN, HANCUN
Exec Dt:
08/30/2000
3
PRASAD, RAVI
Exec Dt:
08/30/2000
4
WHICHARD, GLENN C.
Exec Dt:
08/24/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638575
NONE
09624074
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 503
Reel/Frame:011337/0361   Pages: 6
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIRKAR, ANIL V.
Exec Dt:
09/11/2000
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
10/02/2000
3
PRASAD, RAVI
Exec Dt:
10/02/2000
4
VANHASSEL, BART A.
Exec Dt:
10/18/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368383
NONE
09589425
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 504
Reel/Frame:011228/0284   Pages: 6
Recorded: 10/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOTARO, FRANK
Exec Dt:
09/13/2000
2
STEWART, ALAN BARNARD
Exec Dt:
09/13/2000
3
NOWOBILSKI, JEFFERT JOHN
Exec Dt:
09/13/2000
4
ZHONG, GUOMING
Exec Dt:
09/13/2000
5
ACHARYA, ARUN
Exec Dt:
09/13/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7122073
NONE
09664390
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 505
Reel/Frame:011330/0901   Pages: 5
Recorded: 11/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE E., III
Exec Dt:
09/15/2000
2
KOBAYASHI, HISASHI
Exec Dt:
09/20/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6254379
NONE
09670278
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-ML 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 506
Reel/Frame:011310/0780   Pages: 6
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAQUIST, DANTE PATRICK
Exec Dt:
09/28/2000
2
BILLINGHAM, JOHN FREDRIC
Exec Dt:
09/28/2000
3
SCHWARTZ, JOSEPH MICHAEL
Exec Dt:
09/25/2000
4
PRASAD, RAVI
Exec Dt:
10/03/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406518
NONE
09641981
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 507
Reel/Frame:011247/0636   Pages: 5
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, YONG
Exec Dt:
10/02/2000
2
BIKSON, BENJAMIN
Exec Dt:
10/02/2000
3
NELSON, JOYCE KATZ
Exec Dt:
10/02/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790263
NONE
09661902
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 508
Reel/Frame:012301/0331   Pages: 5
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, MINISH MAHENDRA
Exec Dt:
10/12/2000
2
AHMED, M. MUSHTAQ
Exec Dt:
10/15/2000
3
DRNEVICH, RAYMOND FRANCIS
Exec Dt:
10/15/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667409
US20030060642
09963446
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 509
Reel/Frame:011377/0739   Pages: 6
Recorded: 12/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLHAUPT, JOSEPH TIMOTHY
Exec Dt:
10/24/2000
2
STEPHENSON, NEIL ANDREW
Exec Dt:
10/25/2000
3
NOTARO, FRANK
Exec Dt:
10/30/2000
4
PRASAD, RAVI
Exec Dt:
11/07/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6547859
NONE
09716262
Correspondence name and address
PRAXAIR, INC.
MISS JOANNE M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 510
Reel/Frame:011450/0642   Pages: 7
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHARLET, PHILIPPE GEORGES
Exec Dt:
11/03/2000
2
COLODETTE, JORGE LUIZ
Exec Dt:
12/22/2000
3
XAVIER, CARLOS ROBERTO
Exec Dt:
12/22/2000
4
MASCIOLI, JULIO CESAR
Exec Dt:
12/22/2000
Assignees
1
PRAXAIR TECHNOLOGY, INC.
39 RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
2
DULCINI S/A
VIA ANHANGUERA, KM 123 AMERICANA
SAO PAOLO, BRAZIL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368413
NONE
09625988
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 511
Reel/Frame:011363/0983   Pages: 5
Recorded: 12/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JACK C.
Exec Dt:
11/28/2000
2
STAWISUCK, VALERIE M.
Exec Dt:
11/28/2000
3
PRASAD, RAVI
Exec Dt:
12/01/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524421
NONE
09668249
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 512
Reel/Frame:011349/0904   Pages: 5
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE E., III
Exec Dt:
12/06/2000
2
KOBAYASHI, HISASHI
Exec Dt:
12/06/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6382958
NONE
09614519
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 513
Reel/Frame:011492/0482   Pages: 5
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUO, QISHENG
Exec Dt:
12/06/2000
2
STEPHENSON, NEIL ANDREW
Exec Dt:
12/13/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632767
US20020119887
09739280
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 514
Reel/Frame:011492/0604   Pages: 4
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUO, QISHENG
Exec Dt:
12/06/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423295
US20020076376
09739279
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 515
Reel/Frame:011534/0251   Pages: 5
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKSH, MOHAMED SAFDAR ALLIE
Exec Dt:
12/06/2000
2
STEWART, ALAN BARNARD
Exec Dt:
12/05/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527831
US20020121193
09750085
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 516
Reel/Frame:011578/0838   Pages: 6
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HISASHI
Exec Dt:
12/06/2000
2
WELLINGTON, ARTHUR FRANCIS
Exec Dt:
12/04/2000
3
LI, XUEPING
Exec Dt:
12/04/2000
4
FEINSTEIN, JAY JONATHAN
Exec Dt:
11/22/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572676
NONE
09701576
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 517
Reel/Frame:011534/0233   Pages: 5
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, TU CAM
Exec Dt:
12/12/2000
2
BERGMAN, THOMAS JOHN, JR.
Exec Dt:
12/05/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6351971
NONE
09750084
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 518
Reel/Frame:011698/0816   Pages: 5
Recorded: 03/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTI, SHRIKAR
Exec Dt:
12/13/2000
2
GUPTA, AMITABH
Exec Dt:
12/15/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497852
US20020081256
09742451
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 519
Reel/Frame:011534/0271   Pages: 6
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZONG, GUOMING
Exec Dt:
12/14/2000
2
BAKSH, MOHAMED SAFDAR ALLIE
Exec Dt:
12/06/2000
3
NOTARO, FRANK
Exec Dt:
12/14/2000
4
LEAVITT, FREDERICK WELLS
Exec Dt:
12/15/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500235
US20020134240
09750083
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPT - M1 557
DANBURY, CT 06810-5113
Assignment: 520
Reel/Frame:011452/0276   Pages: 5
Recorded: 01/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, DELONG
Exec Dt:
12/18/2000
2
STEPHENSON, NEIL ANDREW
Exec Dt:
12/18/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6989044
US20010003950
09725845
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 521
Reel/Frame:011537/0074   Pages: 6
Recorded: 02/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAQUIST, DANTE PATRICK
Exec Dt:
12/20/2000
2
ARMAN, BAYRAM
Exec Dt:
12/26/2000
3
LYNCH, NANCY JEAN
Exec Dt:
01/02/2001
4
ACHARYA, ARUN
Exec Dt:
01/08/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374617
NONE
09764401
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 522
Reel/Frame:011471/0107   Pages: 5
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APTE, PRASAD S.
Exec Dt:
12/26/2000
2
CALLAHAN, SHAWN W.
Exec Dt:
12/28/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372165
NONE
09668329
Correspondence name and address
FRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 523
Reel/Frame:011701/0021   Pages: 5
Recorded: 04/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HISASHI
Exec Dt:
01/03/2001
2
BOOL, LAWRENCE E., III
Exec Dt:
01/03/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020127505
09757611
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - ML 557
DANBURY, CT 06810-5113
Assignment: 524
Reel/Frame:011514/0431   Pages: 4
Recorded: 02/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JAYNES, SCOT ERIC
Exec Dt:
01/11/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517791
NONE
09727475
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 525
Reel/Frame:011689/0141   Pages: 5
Recorded: 03/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALIM, SATERIA
Exec Dt:
01/11/2001
2
HOLMER, ARTHUR EDWARD
Exec Dt:
01/26/2001
3
SHREWSBURY, RONALD WILLIAM
Exec Dt:
01/29/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576138
US20020074289
09735802
Correspondence name and address
PRAXIAR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 526
Reel/Frame:011854/0086   Pages: 5
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAEDER, TERRY JAY
Exec Dt:
01/12/2001
2
MINZENBERGER, RICHARD
Exec Dt:
01/12/2001
3
XU, LIANGJI
Exec Dt:
01/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803066
US20020094363
09761707
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY RD.
LAW DEPT. - M1 557
DANBURY, CT 06810-5113
Assignment: 527
Reel/Frame:011652/0201   Pages: 5
Recorded: 03/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOBLE, JR, VANCE
Exec Dt:
01/17/2001
2
ACHARYA, ARUN
Exec Dt:
12/26/2000
3
ARMAN, BAYRAM
Exec Dt:
12/20/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6357257
NONE
09768505
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 528
Reel/Frame:011557/0768   Pages: 5
Recorded: 02/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTI, SHRIKAR
Exec Dt:
01/21/2001
2
GUPTA, AMITABH
Exec Dt:
01/21/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6592829
US20010026779
09774031
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 529
Reel/Frame:011839/0883   Pages: 5
Recorded: 05/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE E., III
Exec Dt:
01/22/2001
2
KOBAYASHI, HISASHI
Exec Dt:
01/22/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6394043
US20020073938
09739281
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 530
Reel/Frame:011576/0417   Pages: 5
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
01/25/2001
2
PRASAD, RAVI
Exec Dt:
01/30/2001
3
SCHWARTZ, JOSEPH MICHAEL
Exec Dt:
01/30/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537465
US20020127177
09750082
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 531
Reel/Frame:020454/0362   Pages: 6
Recorded: 02/01/2008
Attorney Dkt #:20856-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLMER, ARTHUR EDWARD
Exec Dt:
01/26/2001
2
SHREWSBURY, RONALD WILLIAM
Exec Dt:
01/29/2001
3
SALIM, SATERIA
Exec Dt:
02/26/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413661
US20030205532
10452466
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 532
Reel/Frame:011605/0350   Pages: 6
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
01/29/2001
2
ROYAL, JOHN H.
Exec Dt:
01/15/2001
3
BONAQUIST, DANTE P.
Exec Dt:
01/15/2001
4
ARMAN, BAYRAM
Exec Dt:
01/11/2001
5
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
01/12/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425250
NONE
09778830
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 533
Reel/Frame:011698/0843   Pages: 5
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIM, CARL JOSEPH
Exec Dt:
01/31/2001
2
GUPTA, AMITABH
Exec Dt:
01/31/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6669916
US20020150522
09780539
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 534
Reel/Frame:011605/0304   Pages: 5
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DEN SYPE, JAAK
Exec Dt:
02/02/2001
2
JAYNES, SCOT ERIC
Exec Dt:
02/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020104589
09727473
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 535
Reel/Frame:011689/0806   Pages: 6
Recorded: 03/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE E., III
Exec Dt:
02/07/2001
2
ANDERSON, JOHN ERLING
Exec Dt:
02/13/2001
3
ARNOLD, GLENN WILLIAM
Exec Dt:
02/07/2001
4
LEGER, CHRISTOPHER BRIAN
Exec Dt:
02/07/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6450108
US20010025591
09791614
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 536
Reel/Frame:011707/0261   Pages: 5
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, GARY D.
Exec Dt:
02/07/2001
2
CHAMBERLAIN, ROBERT J.
Exec Dt:
02/07/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497106
US20020162349
09761150
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 537
Reel/Frame:011605/0285   Pages: 5
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KENNETH W.
Exec Dt:
02/08/2001
2
BONAQUIST, DANTE PATRICK
Exec Dt:
02/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685903
US20020141925
09725778
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 538
Reel/Frame:011689/0177   Pages: 4
Recorded: 03/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRAY, JAMES ROBERT
Exec Dt:
02/12/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6378333
NONE
09784012
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 539
Reel/Frame:011587/0714   Pages: 3
Recorded: 02/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KENNETH KAI
Exec Dt:
02/13/2001
2
BONAQUIST, DANTE PATRICK
Exec Dt:
02/13/2001
3
HOWARD, HENRY EDWARD
Exec Dt:
02/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010004838
09756167
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY RD., LAW DEPT. - M1 557
DANBURY, CT 06810-5113
Assignment: 540
Reel/Frame:011624/0816   Pages: 6
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAYNES, SCOT ERIC
Exec Dt:
02/13/2001
2
SCHOTTKE, LAWRENCE EDWARD
Exec Dt:
02/16/2001
3
VOLK, JAMES JOSEPH
Exec Dt:
02/12/2001
4
DAVIS, ROBERT BRUCE
Exec Dt:
03/01/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020125591
09727474
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 541
Reel/Frame:011684/0876   Pages: 5
Recorded: 04/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
02/13/2001
2
BAYRAM, ARMAN
Exec Dt:
02/09/2001
3
BONAQUIST, DANTE PATRICK
Exec Dt:
02/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6415611
NONE
09789565
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 542
Reel/Frame:011704/0422   Pages: 8
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDER, CHRISTOPHER
Exec Dt:
03/01/2001
2
BILLINGHAM, JOHN FREDRIC
Exec Dt:
03/14/2001
3
LOCKETT, MICHAEL JAMES
Exec Dt:
03/21/2001
4
YEOMAN, NEIL
Exec Dt:
03/09/2001
5
KURATLE, ROBERT
Exec Dt:
03/26/2001
6
WALZTONI, KIRK A.
Exec Dt:
03/05/2001
7
KALLENBERGER, DANIEL L.
Exec Dt:
03/01/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478290
US20010040303
09726586
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 543
Reel/Frame:011910/0485   Pages: 5
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANT, ATUL
Exec Dt:
03/07/2001
2
RICHARDSON, MELVYN
Exec Dt:
03/15/2001
3
LESHNER, MIKE
Exec Dt:
03/22/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6643840
US20010016934
09775590
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 544
Reel/Frame:011726/0989   Pages: 5
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIRMAN, JOHN DERRICK
Exec Dt:
03/21/2001
2
CHEN, JACK C.
Exec Dt:
03/14/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514314
US20020106495
09727472
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 545
Reel/Frame:011786/0530   Pages: 5
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
04/11/2001
2
BONAQUIST, DANTE PATRICK
Exec Dt:
04/18/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY RD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6330811
NONE
09606088
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY RD
LAW DEPT M1- 557
DANBURY, CT 06810-5113
Assignment: 546
Reel/Frame:011732/0789   Pages: 4
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, JOYCE KATZ
Exec Dt:
04/19/2001
2
BIKSON, BENJAMIN
Exec Dt:
04/19/2001
3
MACHERAS, JAMES TIMOTHY
Exec Dt:
04/19/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540813
US20020038602
09839920
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
N. SCOTT PIERCE
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 547
Reel/Frame:011845/0748   Pages: 4
Recorded: 05/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
COLODETTE, JORGE LUIZ
Exec Dt:
04/25/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464827
NONE
09722435
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 548
Reel/Frame:011908/0739   Pages: 5
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KENNETH KAI
Exec Dt:
05/11/2001
2
BONAQUIST, DANTE PATRICK
Exec Dt:
05/15/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020174680
09861581
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 549
Reel/Frame:011908/0752   Pages: 5
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRINIVASAN, VIJAYARAGHAVAN
Exec Dt:
05/14/2001
2
LOCKETT, MICHAEL JAMES
Exec Dt:
05/14/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6393866
NONE
09861565
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 550
Reel/Frame:011861/0001   Pages: 4
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATHUR, PRAVIN CHANDRA
Exec Dt:
05/16/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6400747
NONE
09859483
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT -M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 551
Reel/Frame:011994/0184   Pages: 6
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
05/18/2001
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
05/18/2001
3
ARMAN, BAYRAM
Exec Dt:
05/21/2001
4
BONAQUIST, DANTE PATRICK
Exec Dt:
05/18/2001
5
ROYAL, JOHN HENRI
Exec Dt:
05/18/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6523348
NONE
09846361
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 552
Reel/Frame:011970/0048   Pages: 5
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
05/29/2001
2
SCHWARTZ, JOSEPH M.
Exec Dt:
05/19/2001
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
05/18/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695983
US20020155061
09840101
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 553
Reel/Frame:011921/0802   Pages: 4
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VOLK, JAMES JOSEPH
Exec Dt:
05/31/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6648946
US20010047722
09871365
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 554
Reel/Frame:011957/0402   Pages: 5
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GODDARD, JOHN BURNHAM
Exec Dt:
06/19/2001
2
LITWIN, MICHAEL MARK
Exec Dt:
06/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020179427
09861949
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 555
Reel/Frame:011949/0071   Pages: 6
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, JAMES ERIC
Exec Dt:
06/20/2001
2
APTE, PRASAD
Exec Dt:
06/19/2001
3
HALVORSON, THOMAS GILBERT
Exec Dt:
06/21/2001
4
BERGSTEN, VICTOR EMMANUEL
Exec Dt:
06/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6454274
US20010033060
09809389
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT-M1 557
DANBURY, CT 06810-5113
Assignment: 556
Reel/Frame:011957/0438   Pages: 6
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIKSON, BENJAMIN
Exec Dt:
06/20/2001
2
BARTHOLOMEW, SCOTT ANDREW
Exec Dt:
06/20/2001
3
GIGLIA, SALVATORE
Exec Dt:
06/20/2001
4
JOHNSON, BRADLEY QUINN
Exec Dt:
06/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6814780
US20020162451
09846233
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 557
Reel/Frame:012095/0546   Pages: 5
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHREIBER, ERIC HUNTER
Exec Dt:
06/26/2001
2
EARDLEY, EDWARD PAUL
Exec Dt:
06/28/2001
3
SRINIVASAN, VIJAYARAGHAVAN
Exec Dt:
06/27/2001
4
VAN HASSEL, BART ANTONIE
Exec Dt:
06/29/2001
5
SHAH, MINISH MAHENDRA
Exec Dt:
06/26/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6623714
US20020192135
09871956
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 558
Reel/Frame:012042/0608   Pages: 3
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEAGHER, JAMES PATRICK
Exec Dt:
07/03/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397632
NONE
09901895
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - MI 557
DANBURY, CT 06810-5113
Assignment: 559
Reel/Frame:012080/0766   Pages: 5
Recorded: 08/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE E., III
Exec Dt:
07/06/2001
2
KOBAYASHI, HISASHI
Exec Dt:
07/06/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY RD.
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562104
US20020073844
09810449
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 560
Reel/Frame:012092/0150   Pages: 5
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
07/19/2001
2
ACHARYA, ARUN
Exec Dt:
07/20/2001
3
BONAQUIST, DANTE PATRICK
Exec Dt:
07/25/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
UNITED STATES OF AMERICA
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6502404
NONE
09917702
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 561
Reel/Frame:012081/0290   Pages: 5
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHMED, M. MUSHTAQ
Exec Dt:
07/20/2001
2
FISHER, THEODORE FRINGELIN
Exec Dt:
07/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6415628
NONE
09911766
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 562
Reel/Frame:012117/0743   Pages: 6
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KENNETH KAI
Exec Dt:
07/25/2001
2
NOVAK, RICHARD A.
Exec Dt:
07/24/2001
3
SINICROPI, MICHAEL JOHN
Exec Dt:
08/14/2001
4
BONAQUIST, DANTE PATRICK
Exec Dt:
08/08/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425264
NONE
09930199
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 563
Reel/Frame:012074/0475   Pages: 5
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ALAN TAT YAN
Exec Dt:
07/27/2001
2
DEVACK, DONALD LEONARD
Exec Dt:
07/30/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6622496
US20030101736
09904023
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - ML 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 564
Reel/Frame:012143/0487   Pages: 5
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, ALAN
Exec Dt:
07/27/2001
2
HO, SIMON
Exec Dt:
08/14/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6505472
NONE
09931901
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 565
Reel/Frame:012143/0418   Pages: 6
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, KENNETH KAI
Exec Dt:
08/02/2001
2
YUDIN, BORIS
Exec Dt:
08/06/2001
3
BONAQUIST, DANTE PATRICK
Exec Dt:
08/08/2001
4
RASHAD, MOHAMMAD ABDUL-AZIZ
Exec Dt:
08/06/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6494054
NONE
09930166
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPT., MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 566
Reel/Frame:012356/0713   Pages: 5
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HISASHI
Exec Dt:
08/15/2001
2
SNYDER, WILLIAM JOSEPH
Exec Dt:
08/15/2001
3
WU, KUANG TSAI
Exec Dt:
08/15/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6532771
US20030037571
09932929
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 567
Reel/Frame:012331/0857   Pages: 5
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE OLIVEIRA CORREIA, JOAO VINICIUS
Exec Dt:
08/17/2001
2
COSTA, JEFERSON FREDERICO MONTEIRO
Exec Dt:
08/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6570127
US20030019856
09848119
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 568
Reel/Frame:012258/0831   Pages: 6
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIKSON, BENJAMIN
Exec Dt:
09/11/2001
2
BARTHOLOMEW, SCOTT ANDREW
Exec Dt:
09/11/2001
3
GIGLIA, SALVATORE
Exec Dt:
09/11/2001
4
JOHNSON, BRADLEY QUINN
Exec Dt:
09/11/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776820
US20030010205
09900881
Correspondence name and address
PRAXAIR, INC.
MISS JOANNE M. JELSA
LAW DEPARATMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 569
Reel/Frame:012258/0837   Pages: 5
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALCZEWSKI, MARK LEONARD
Exec Dt:
09/11/2001
2
WEGRZYN, JOSEPH
Exec Dt:
09/13/2001
3
MARTIN, WAYNE DONALD
Exec Dt:
09/12/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6594010
US20030007146
09899875
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 570
Reel/Frame:012268/0485   Pages: 5
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKLEY, MARK WILLIAM
Exec Dt:
09/19/2001
2
SMOLAREK, JAMES
Exec Dt:
09/19/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790260
US20020112606
09968926
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 571
Reel/Frame:012268/0864   Pages: 6
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEU, BERNARD T.
Exec Dt:
09/19/2001
2
SMOLAREK, JAMES
Exec Dt:
09/19/2001
3
ROSINSKI, ANDREW C.
Exec Dt:
09/19/2001
4
ACKLEY, MARK WILLIAM
Exec Dt:
09/19/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527830
NONE
09968925
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 572
Reel/Frame:012649/0650   Pages: 5
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMOLAREK, JAMES
Exec Dt:
09/19/2001
2
WALKER, DAVID A.
Exec Dt:
10/28/2001
3
NEU, BERNARD T.
Exec Dt:
09/19/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6722352
US20040055585
09985733
Correspondence name and address
PRAXAIR, INC
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 573
Reel/Frame:012269/0011   Pages: 6
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASHAD, MOHAMMAD ABDUL-AZIZ
Exec Dt:
09/21/2001
2
WONG, KENNETH KAI
Exec Dt:
09/12/2001
3
HOWARD, HERNY EDWARD
Exec Dt:
09/17/2001
4
BONAQUIST, DANTE PATRICK
Exec Dt:
09/12/2001
5
ARMAN, BAYRAM
Exec Dt:
09/11/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6438994
NONE
09963450
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 574
Reel/Frame:012239/0285   Pages: 6
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, MINISH MAHENDRA
Exec Dt:
09/25/2001
2
DRNEVICH, RAYMOND FRANCIS
Exec Dt:
09/25/2001
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
09/27/2001
4
VAN HASSEL, BART ANTONIE
Exec Dt:
09/26/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783750
US20030039608
09933901
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPT. M1 557
DANBURY, CT 06810-5113
Assignment: 575
Reel/Frame:012296/0876   Pages: 6
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYAL, JOHN HENRI
Exec Dt:
10/11/2001
2
GOTTZMANN, FRIEDRICH CHRISTIAN
Exec Dt:
10/11/2001
3
ACHARYA, ARUN
Exec Dt:
10/11/2001
4
LANG, GARY D.
Exec Dt:
10/06/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6430938
NONE
09978765
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 576
Reel/Frame:012294/0033   Pages: 4
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
10/15/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6562105
US20030056647
09963492
Correspondence name and address
PRAXAIR, INC.
JOANNE M. JELSA
39 OLD RIDGBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 577
Reel/Frame:012566/0151   Pages: 4
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOBAYASHI, WILLIAM THORU
Exec Dt:
10/15/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030015604
09906664
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 578
Reel/Frame:012369/0672   Pages: 5
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, HANCUN
Exec Dt:
10/19/2001
2
CHEN, JACK C.
Exec Dt:
10/17/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030054154
09951955
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 579
Reel/Frame:012303/0904   Pages: 5
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIENHARD, MICHAEL ALEXANDER
Exec Dt:
10/22/2001
2
HOOVER, CYNTHIA A.
Exec Dt:
10/16/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
30 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420583
NONE
09963452
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 580
Reel/Frame:012331/0862   Pages: 5
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASHAD, MOHAMMAD ABDUL-AZIZ
Exec Dt:
11/05/2001
2
ARMAN, BAYRAM
Exec Dt:
10/22/2001
3
ACHARYA, ARUN
Exec Dt:
10/19/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427483
NONE
09986524
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810
Assignment: 581
Reel/Frame:012308/0528   Pages: 6
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, ADAM KENNETH
Exec Dt:
11/07/2001
2
SPRIGGS, SCOTT ALAN
Exec Dt:
10/16/2001
3
HENZLER, GREGORY WILLIAM
Exec Dt:
10/18/2001
4
NOWOBILSKI, JEFFERT JOHN
Exec Dt:
10/22/2001
5
BAKER, ROBERT LEROY
Exec Dt:
10/22/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582185
US20030053907
09951756
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 582
Reel/Frame:012331/0867   Pages: 4
Recorded: 11/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, XUEPING
Exec Dt:
11/08/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030090044
09987323
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - ML 557
DANBURY, CT 06810
Assignment: 583
Reel/Frame:012379/0972   Pages: 5
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMAN, THOMAS JOHN, JR.
Exec Dt:
11/19/2001
2
ARMAN, BAYRAM
Exec Dt:
11/20/2001
3
SHAH, MINISH MAHENDRA
Exec Dt:
11/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6460373
NONE
10000318
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 584
Reel/Frame:012388/0734   Pages: 4
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BERGMAN, THOMAS JOHN JR.
Exec Dt:
11/19/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6494060
NONE
10000472
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 585
Reel/Frame:012388/0805   Pages: 5
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMAN, THOMAS JOHN, JR.
Exec Dt:
11/19/2001
2
FRY, SHANDA GARDNER
Exec Dt:
11/19/2001
3
CABRAL, JEREMY MICHAEL
Exec Dt:
11/27/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6499312
NONE
10000470
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 586
Reel/Frame:012394/0424   Pages: 5
Recorded: 12/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLMER, ARTHUR EDWARD
Exec Dt:
11/19/2001
2
NATWORA, JAMES PHILIP
Exec Dt:
11/27/2001
3
SALIM, SATERIA
Exec Dt:
11/29/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425265
NONE
09963035
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 587
Reel/Frame:012362/0843   Pages: 5
Recorded: 12/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
11/20/2001
2
KOBAYASHI, HISASHI
Exec Dt:
12/11/2001
3
COOK, PAULINE JANE
Exec Dt:
11/26/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6539719
US20020078906
09983826
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 588
Reel/Frame:012394/0778   Pages: 5
Recorded: 12/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, NEIL ANDREW
Exec Dt:
11/20/2001
2
HUO, QISHENG
Exec Dt:
11/20/2001
3
GULIANTS, VADIM
Exec Dt:
11/16/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030103887
09998141
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 589
Reel/Frame:012357/0546   Pages: 4
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, ALAN TAT-YAN
Exec Dt:
11/10/2020
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048262
US20030080446
09985001
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 590
Reel/Frame:012420/0969   Pages: 5
Recorded: 01/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HISASHI
Exec Dt:
11/28/2001
2
HALVORSON, THOMAS GILBERT
Exec Dt:
12/06/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767530
US20030113257
10014479
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 591
Reel/Frame:012425/0914   Pages: 5
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHMED, M. MUSHTAQ
Exec Dt:
11/30/2001
2
FISHER, THEODORE FRINGELIN
Exec Dt:
12/04/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604367
US20030110782
10021352
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 592
Reel/Frame:012394/0150   Pages: 5
Recorded: 12/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIGLIA, SALVATORE
Exec Dt:
12/04/2001
2
JOHNSON, BRADLEY QUINN
Exec Dt:
12/04/2001
3
BIKSON, BENJAMIN
Exec Dt:
12/04/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740140
US20030047077
09947366
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810-5113
Assignment: 593
Reel/Frame:012386/0579   Pages: 4
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PELTON, JOHN FRANKLIN
Exec Dt:
12/06/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030108834
10004850
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANDBURY, CT 06810
Assignment: 594
Reel/Frame:012425/0877   Pages: 6
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAQUIST, DANTE PATRICK
Exec Dt:
12/06/2001
2
ZIA, JALAL
Exec Dt:
12/07/2001
3
LYNCH, NANCY JEAN
Exec Dt:
12/07/2001
4
STANKO, MICHAEL JOHN
Exec Dt:
12/10/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6523366
NONE
10022335
Correspondence name and address
PRAXAIR, INC.
JOANNE M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY CT 06810
Assignment: 595
Reel/Frame:012438/0787   Pages: 5
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACKLEY, MARK WILLIAM
Exec Dt:
12/13/2001
2
ZHONG, GUOMING
Exec Dt:
12/13/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6551384
NONE
09897960
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 596
Reel/Frame:012462/0841   Pages: 5
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, MICHAEL CLINTON
Exec Dt:
12/20/2001
2
HEIM, CARL JOSEPH
Exec Dt:
12/20/2001
3
KREUTTER, DAVID WESLEY
Exec Dt:
12/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030039596
09930219
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 597
Reel/Frame:020575/0255   Pages: 6
Recorded: 02/28/2008
Attorney Dkt #:21109-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, MICHAEL CLINTON
Exec Dt:
12/20/2001
2
HEIM, CARL JOSEPH
Exec Dt:
12/20/2001
3
KREUTTER, DAVID WESLEY
Exec Dt:
12/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060216215
11441214
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 598
Reel/Frame:020575/0433   Pages: 6
Recorded: 02/28/2008
Attorney Dkt #:21109-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, MICHAEL CLINTON
Exec Dt:
12/20/2001
2
HEIM, CARL JOSEPH
Exec Dt:
12/20/2001
3
KREUTTER, DAVID WESLEY
Exec Dt:
12/20/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060210455
11437707
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 599
Reel/Frame:012617/0518   Pages: 7
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIENHARD, MICHAEL ALEXANDER
Exec Dt:
01/02/2002
2
HOOVER, CYNTHIA A.
Exec Dt:
01/25/2002
3
ATWOOD, JIM D.
Exec Dt:
01/08/2002
4
HOTH, DAVID C.
Exec Dt:
01/09/2002
Assignees
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
2
RESEARCH FOUNDATION OF SUNY
BOX 900
BUFFALO, NEW YORK 14226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521772
NONE
09963451
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 600
Reel/Frame:012521/0892   Pages: 5
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BON, PAULO SERGIO
Exec Dt:
01/04/2002
2
RIBEIRO, SERGIO ROBERTO RODRIGUES
Exec Dt:
01/04/2002
3
PAREJA, HENRIQUE ARMANDO LANGARO
Exec Dt:
01/04/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030049164
09940489
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPT. - ML 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Page 6 of 19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Search Results as of: 05/24/2024 10:06 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT