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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ACHARYA, ARUN
Total Assignments: 54
Assignment: 1
Reel/Frame:004327/0583   Pages: 2
Recorded: 11/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOWOBILSKI, JEFFERT J.
Exec Dt:
03/16/1984
2
ACHARYA, ARUN
Exec Dt:
03/16/1984
Assignee
1
UNION CARBIDE CORPORATION OLD RIDGEBURY ROAD DANBURY CONNECTICUT 06817 A CORP OF NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561498
NONE
06591858
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT. - E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 2
Reel/Frame:004369/0080   Pages: 2
Recorded: 03/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACHARYA, ARUN
Exec Dt:
09/25/1984
2
BE VIER, WILLIAM E.
Exec Dt:
09/25/1984
Assignee
1
UNION CARBIDE CORPORATION, A CORP OF NEW YORK
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4526877
NONE
06655581
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT - E134
OLD RIDGEBURY ROAD
DANBURY, CT. 06817
Assignment: 3
Reel/Frame:004383/0417   Pages: 2
Recorded: 04/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACHARYA, ARUN
Exec Dt:
12/12/1984
2
PATTERSON, MICHAEL F.
Exec Dt:
12/12/1984
3
NOWOBILSKI, JEFFERT J.
Exec Dt:
12/12/1984
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606196
NONE
06683572
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT., E-134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 4
Reel/Frame:004641/0077   Pages: 2
Recorded: 12/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOWOBILSKI, JEFFERT J.
Exec Dt:
10/02/1986
2
ACHARYA, ARUN
Exec Dt:
10/02/1986
3
KATHER, KENNETH C.
Exec Dt:
10/02/1986
Assignee
1
UNION CARBIDE CORPORATION, A CORP OF NY.
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4726974
NONE
06916554
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 5
Reel/Frame:004740/0460   Pages: 2
Recorded: 05/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACHARYA, ARUN
Exec Dt:
03/12/1987
2
BEVIER, WILLIAM E.
Exec Dt:
03/12/1987
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY RD.
A COR. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711646
NONE
07030705
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT, PATENT SECTION - E 134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 6
Reel/Frame:004729/0564   Pages: 2
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOWOBILSKI, JEFFERT J.
Exec Dt:
04/21/1987
2
NOTARO, FRANK
Exec Dt:
04/21/1987
3
ACHARYA, ARUN
Exec Dt:
04/21/1987
Assignee
1
UNION CARBIDE CORPORATION, A CORP. OF NEW YORK
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749384
NONE
07042348
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPARTMENT - E 134
39 RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 7
Reel/Frame:004888/0509   Pages: 2
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BE VIER, WILLIAM E.
Exec Dt:
03/30/1987
2
ACHARYA, ARUN
Exec Dt:
03/30/1988
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
A CORP. OF NY
DANBURY, CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904452
NONE
07175902
Correspondence name and address
NORMAN L. BALMER
UNION CARBIDE CORP.
LAW DEPT. - E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 8
Reel/Frame:004984/0523   Pages: 2
Recorded: 12/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACHARYA, ARUN
Exec Dt:
07/15/1988
2
NOWOBILSKI, JEFFERT J.
Exec Dt:
07/15/1988
Assignee
1
UNION CARBIDE CORPORATION, A CORP. OF NEW YORK
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4852358
NONE
07219666
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT., E134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 9
Reel/Frame:004982/0141   Pages: 2
Recorded: 11/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ACHARYA, ARUN
Exec Dt:
09/16/1988
2
MARCHESE, MICHAEL A.
Exec Dt:
09/20/1988
3
NOWOBILSKI, JEFFERT J.
Exec Dt:
09/16/1988
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
A CORP. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856285
NONE
07246862
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT - E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 10
Reel/Frame:006487/0911   Pages: 7
Recorded: 05/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
04/26/1993
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
04/26/1993
3
LOCKETT, MICHAEL JAMES
Exec Dt:
04/26/1993
4
SCHNIEDER, JAMES STANLEY
Exec Dt:
04/26/1993
5
VICTOR, RICHARD AMORY
Exec Dt:
04/28/1993
6
ZAWIERUCHA, ROBERT
Exec Dt:
04/27/1993
Assignee
1
PRAXZIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5363909
NONE
07799279
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 11
Reel/Frame:007082/0342   Pages: 6
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMAN, THOMAS JOHN JR.
Exec Dt:
06/15/1994
2
ROBERTS, MARK JULIAN
Exec Dt:
06/15/1994
3
ACHARYA, ARUN
Exec Dt:
06/15/1994
4
HEIM, CARL JOSEPH
Exec Dt:
06/16/1994
5
CZIKK, ALFRED MICHAEL
Exec Dt:
06/16/1994
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524442
NONE
08265871
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPT. - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 12
Reel/Frame:007739/0694   Pages: 8
Recorded: 12/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIM, CARL JOSEPH
Exec Dt:
10/10/1995
2
ACHARYA, ARUN
Exec Dt:
10/04/1995
3
MINBIOLE, BARRY ALAN
Exec Dt:
10/16/1995
4
CARLINS, JAMES JOHN
Exec Dt:
10/04/1995
5
NIPARTS, ERIKS ARVIDS
Exec Dt:
10/10/1995
6
BEVIER, WILLIAM EDGAR
Exec Dt:
10/05/1995
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5730782
NONE
08547750
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 13
Reel/Frame:009732/0464   Pages: 6
Recorded: 01/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSZEWSKI, WALTER JOSEPH
Exec Dt:
12/21/1998
2
ARMAN, BAYRAM
Exec Dt:
12/21/1998
3
WEBER, JOSEPH ALFRED
Exec Dt:
12/18/1998
4
ACHARYA, ARUN
Exec Dt:
12/21/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041621
NONE
09222813
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT- M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 14
Reel/Frame:009735/0099   Pages: 6
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
12/21/1998
2
ARMAN, BAYRAM
Exec Dt:
12/21/1998
3
OLSZEWSKI, WALTER JOSEPH
Exec Dt:
12/21/1998
4
BONAQUIST, DANTE PATRICK
Exec Dt:
12/21/1998
5
WEBER, JOSEPH ALFRED
Exec Dt:
12/18/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6076372
NONE
09222809
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 15
Reel/Frame:047318/0335   Pages: 7
Recorded: 08/17/2018
Attorney Dkt #:0100.2274-022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
12/21/1998
2
ARMAN, BAYRAM
Exec Dt:
12/21/1998
3
OLSZEWSKI, WALTER JOSEPH
Exec Dt:
12/21/1998
4
BONAQUIST, DANTE PATRICK
Exec Dt:
12/21/1998
5
WEBER, JOSEPH ALFRED
Exec Dt:
12/18/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426019
NONE
09545670
Correspondence name and address
JAMES M. SMITH, ESQ.
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, P.O. BOX 9133
CONCORD, MA 01742-9133
Assignment: 16
Reel/Frame:009708/0061   Pages: 7
Recorded: 01/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
12/22/1998
2
ARMAN, BAYRAM
Exec Dt:
12/28/1998
3
ARMAN, BAYRAM
Exec Dt:
12/22/1998
4
SRINIVASAN, VIJAYARAGHAVAN
Exec Dt:
12/22/1998
5
NOWOBILSKI, JEFFRET JOHN
Exec Dt:
12/22/1998
6
SMOLAREK, JAMES
Exec Dt:
12/22/1998
7
NENOV, NENO TODOROV
Exec Dt:
12/22/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6105388
NONE
09222810
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 17
Reel/Frame:009708/0068   Pages: 6
Recorded: 01/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSZEWSKI, WALTER JOSEPH
Exec Dt:
12/28/1998
2
ARMAN, BAYRAM
Exec Dt:
12/22/1998
3
ACHARYA, ARUN
Exec Dt:
12/22/1998
4
WEBER, JOSEPH ALFRED
Exec Dt:
12/28/1998
5
RASHAD, MOHAMMAD ABDUL-AZIZ
Exec Dt:
12/22/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041620
NONE
09222814
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 18
Reel/Frame:009802/0977   Pages: 6
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, RICHARD A.
Exec Dt:
02/04/1999
2
LANG, GARY D.
Exec Dt:
02/04/1999
3
ACHARYA, ARUN
Exec Dt:
01/25/1999
4
ROYAL, JOHN HENRI
Exec Dt:
01/26/1999
5
RASHAD, MOHAMMAD ABDUL-AZIZ
Exec Dt:
01/25/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176102
NONE
09222812
Correspondence name and address
PRAXAIR, INC
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 19
Reel/Frame:010473/0140   Pages: 7
Recorded: 12/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
10/19/1999
2
BONAQUIST, DANTE PATRICK
Exec Dt:
10/19/1999
3
WEBER, JOSEPH ALFRED
Exec Dt:
10/20/1999
4
ZIEMER, JOHN HAROLD
Exec Dt:
10/19/1999
5
ACHARYA, ARUN
Exec Dt:
10/20/1999
6
RASHAD, MOHAMMAD ABDUL-AZIZ
Exec Dt:
10/21/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125656
NONE
09432214
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 20
Reel/Frame:010517/0512   Pages: 6
Recorded: 12/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
11/23/1999
2
ROYAL, JOHN HENRI
Exec Dt:
11/23/1999
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
11/23/1999
4
BONAQUIST, DANTE PATRICK
Exec Dt:
11/23/1999
5
ARMAN, BAYRAN
Exec Dt:
11/23/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6205812
NONE
09453297
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 21
Reel/Frame:010856/0802   Pages: 5
Recorded: 05/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAQUIST, DANTE PATRICK
Exec Dt:
04/21/2000
2
CHEUNG HARRY
Exec Dt:
04/24/2000
3
ACHARYA, ARUN
Exec Dt:
04/21/2000
Assignee
1
PRAXIAR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY,, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6250096
NONE
09561963
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT-M1 557
DANBURY, CT 06810-5113
Assignment: 22
Reel/Frame:010868/0647   Pages: 5
Recorded: 06/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
05/05/2000
2
ARMAN, BAYRAM
Exec Dt:
05/05/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6293106
NONE
09572844
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 23
Reel/Frame:011331/0878   Pages: 7
Recorded: 11/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROYAL, JOHN HENRI
Exec Dt:
06/21/2000
2
ACHARYA, ARUN
Exec Dt:
06/16/2000
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
06/16/2000
4
BONAQUIST, DANTE PATRICK
Exec Dt:
06/21/2000
5
ARMAN, BAYRAM
Exec Dt:
06/16/2000
6
WEBER, JOSEPH ALFRED
Exec Dt:
06/21/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6269658
NONE
09604912
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 24
Reel/Frame:011312/0203   Pages: 5
Recorded: 11/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APTE, PRASAD
Exec Dt:
06/30/2000
2
ACHARYA, ARUN
Exec Dt:
06/30/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395206
NONE
09586897
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 25
Reel/Frame:011127/0270   Pages: 7
Recorded: 08/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, NORMAN HENRY
Exec Dt:
07/24/2000
2
WONG, KENNETH KAI
Exec Dt:
07/17/2000
3
GREENE, WILLIAM MARTIN, III
Exec Dt:
07/17/2000
4
BONAQUIST, DANTE PATRICK
Exec Dt:
07/21/2000
5
ACHARYA, ARUN
Exec Dt:
07/17/2000
6
ARMAN, BAYRAM
Exec Dt:
07/17/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6336331
NONE
09629870
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 26
Reel/Frame:011480/0524   Pages: 7
Recorded: 01/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, RICHARD A.
Exec Dt:
07/28/2000
2
LANG, GARY D.
Exec Dt:
07/26/2000
3
ACHARYA, ARUN
Exec Dt:
07/17/2000
4
ROYAL, JOHN HENRI
Exec Dt:
07/18/2000
5
WONG, KENNETH KAI
Exec Dt:
07/17/2000
6
ARMAN, BAYRAM
Exec Dt:
07/17/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6327866
NONE
09605472
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 27
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: 28
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: 29
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: 30
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: 31
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: 32
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: 33
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: 34
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: 35
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: 36
Reel/Frame:013133/0420   Pages: 5
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
06/12/2002
2
BONAQUIST, DANTE PATRICK
Exec Dt:
06/13/2002
3
ROYAL, JOHN HENRI
Exec Dt:
06/27/2002
4
ACHARYA, ARUN
Exec Dt:
06/27/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6588224
NONE
10191528
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 37
Reel/Frame:013250/0463   Pages: 6
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, HENRY EDWARD
Exec Dt:
08/02/2002
2
ACHARYA, ARUN
Exec Dt:
08/02/2002
3
ARMAN, BAYRAM
Exec Dt:
07/31/2002
4
WULF, JAMES BRAGDON
Exec Dt:
08/06/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6591618
NONE
10216359
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Assignment: 38
Reel/Frame:013373/0753   Pages: 6
Recorded: 10/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMPERSAD, BRYCE MARK
Exec Dt:
09/19/2002
2
BONAQUIST, DANTE PATRICK
Exec Dt:
09/19/2002
3
MINBIOLE, BARRY ALAN
Exec Dt:
09/20/2002
4
ACHARYA, ARUN
Exec Dt:
09/19/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640552
NONE
10254805
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810
Assignment: 39
Reel/Frame:013574/0562   Pages: 6
Recorded: 12/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTSUBO, VINCENT
Exec Dt:
10/17/2002
2
ARMAN, BAYRAM
Exec Dt:
10/08/2002
3
BONAQUIST, DANTE PATRICK
Exec Dt:
10/16/2002
4
ACHARYA, ARUN
Exec Dt:
10/08/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640553
NONE
10299912
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 40
Reel/Frame:013477/0839   Pages: 6
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
10/07/2002
2
ACHARYA, ARUN
Exec Dt:
10/09/2002
3
BONAQUIST, DANTE PATRICK
Exec Dt:
10/16/2002
4
ROYAL, JOHN HENRI
Exec Dt:
10/09/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640557
NONE
10277884
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 41
Reel/Frame:013510/0687   Pages: 6
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
10/11/2002
2
ROYAL, JOHN HENRI
Exec Dt:
10/11/2002
3
ROBERGE, RAYMOND PAUL
Exec Dt:
10/28/2002
4
ARMAN, BAYRAM
Exec Dt:
10/10/2002
5
MEREDITH, BRIAN MICHAEL
Exec Dt:
10/16/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6668581
NONE
10283309
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT-MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 42
Reel/Frame:013638/0343   Pages: 6
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
11/15/2002
2
ARMAN, BAYRAM
Exec Dt:
11/15/2002
3
ROYAL, JOHN HENRI
Exec Dt:
11/15/2002
4
BONAQUIST, DANTE PATRICK
Exec Dt:
11/15/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6644038
NONE
10301712
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT -M1 557
DANBURY, CT 06810
Assignment: 43
Reel/Frame:015129/0688   Pages: 6
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
03/08/2004
2
ARMAN, BAYRAM
Exec Dt:
03/05/2004
3
FITZGERALD, RICHARD C.
Exec Dt:
03/05/2004
4
VOLK, JAMES J.
Exec Dt:
03/05/2004
5
ROYAL, JOHN HENRI
Exec Dt:
03/05/2004
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7143587
US20050198970
10796112
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 44
Reel/Frame:015349/0054   Pages: 6
Recorded: 05/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
03/12/2004
2
VOLK, JAMES J.
Exec Dt:
03/12/2004
3
RICHARDS, STEVE A.
Exec Dt:
03/25/2004
4
AHMED, MUSHTAQ M.
Exec Dt:
03/12/2004
5
ACHARYA, ARUN
Exec Dt:
03/12/2004
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7249465
US20050210889
10810803
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 45
Reel/Frame:015367/0338   Pages: 6
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
03/12/2004
2
ACHARYA, ARUN
Exec Dt:
03/12/2004
3
FITZGERALD, RICHARD C.
Exec Dt:
03/12/2004
4
VOLK, JAMES J.
Exec Dt:
03/12/2004
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7263841
NONE
10804029
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810
Assignment: 46
Reel/Frame:015367/0359   Pages: 7
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
03/26/2004
2
ARMAN, BAYRAM
Exec Dt:
03/26/2004
3
FITZGERALD, RICHARD C.
Exec Dt:
03/26/2004
4
VOLK, JAMES JOSEPH
Exec Dt:
03/26/2004
5
ROYAL, JOHN HENRI
Exec Dt:
03/26/2004
6
HAMILTON, AL-KHALIQUE SHARIFF
Exec Dt:
03/26/2004
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6938426
NONE
10812174
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 47
Reel/Frame:015396/0879   Pages: 6
Recorded: 05/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
04/29/2004
2
VOLK, JAMES J.
Exec Dt:
05/04/2004
3
RICHARDS, STEVE A.
Exec Dt:
05/06/2004
4
AHMED, M. MUSHTAQ
Exec Dt:
05/03/2004
5
ACHARYA, ARUN
Exec Dt:
05/03/2004
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7024867
US20050257534
10847342
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - ML 557
DANBURY, CT 06810
Assignment: 48
Reel/Frame:015388/0841   Pages: 5
Recorded: 11/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIA, JALAL HUNAIN
Exec Dt:
10/21/2004
2
ACHARYA, ARUN
Exec Dt:
10/27/2004
3
ARMAN, BAYRAM
Exec Dt:
10/21/2004
Assignee
1
PRAXAIR TECHNOLOGY INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7219501
US20060090478
10978520
Correspondence name and address
PRAXAIR INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 49
Reel/Frame:016173/0014   Pages: 5
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
04/04/2005
2
ACHARYA, ARUN
Exec Dt:
03/28/2005
3
HAMILTON, AL-KHALIQUE S.
Exec Dt:
03/16/2005
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234307
US20060225435
11102796
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 50
Reel/Frame:016171/0088   Pages: 5
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARMAN, BAYRAM
Exec Dt:
01/21/2005
2
HAMILTON, AL-KHALIQUE S.
Exec Dt:
04/01/2005
3
ACHARYA, ARUN
Exec Dt:
04/04/2005
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060225434
11102700
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1557
DANBURY, CT 06810-5113
Assignment: 51
Reel/Frame:033130/0835   Pages: 4
Recorded: 06/18/2014
Attorney Dkt #:P01294-US-UTIL/1788-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, CYNTHIA P.
Exec Dt:
06/06/2014
2
GRANOFF, ADAM
Exec Dt:
06/16/2014
3
ACHARYA, ARUN
Exec Dt:
06/16/2014
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150371240
14308178
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 52
Reel/Frame:034093/0705   Pages: 3
Recorded: 11/03/2014
Attorney Dkt #:0NA4-202362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACHARYA, ARUN
Exec Dt:
11/03/2014
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160125529
14531788
Correspondence name and address
DAVID E. HEISEY
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL, SUITE 200
SAN DIEGO, CA 92130-2006
Assignment: 53
Reel/Frame:037321/0660   Pages: 4
Recorded: 12/17/2015
Attorney Dkt #:21652-00562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRUKOV, ANDREY
Exec Dt:
12/16/2015
2
ACHARYA, ARUN
Exec Dt:
12/16/2015
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170178150
14973451
Correspondence name and address
DANIEL M. FITZGERALD (21652) ARMSTRONG T
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 54
Reel/Frame:042566/0451   Pages: 11
Recorded: 06/01/2017
Attorney Dkt #:P03628-US-UTIL (M01.505)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACCONERI, CHRISTOPHER
Exec Dt:
03/08/2017
2
WANG, QIAN
Exec Dt:
03/06/2017
3
MENG, SHEN XI
Exec Dt:
03/06/2017
4
AN, JAMES
Exec Dt:
03/08/2017
5
NOYES, NIGEL
Exec Dt:
05/17/2017
6
ACHARYA, ARUN
Exec Dt:
03/08/2017
Assignee
1
MASTERCARD INTERNATIONAL INCORPORATED
2000 PURCHASE STREET
PURCHASE, NEW YORK 10577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10796311
US20180285877
15475709
Correspondence name and address
BUCKLEY, MASCHOFF & TALWALKAR LLC
50 LOCUST AVENUE
NEW CANAAN, CT 06840

Search Results as of: 05/26/2024 04:33 AM
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