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Patent Assignment Assignor Details
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Assignor Name : GOTTZMANN, CHRISTIAN FRIEDRICH
Total Assignments: 35
Assignment: 1
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: 2
Reel/Frame:006629/0929   Pages: 6
Recorded: 07/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTEN, VICTOR EMMANUEL
Exec Dt:
06/22/1993
2
NOTARO, JOHN
Exec Dt:
06/22/1993
3
MAZZARELLA, RICHRD BENEDICT
Exec Dt:
06/23/1993
4
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
06/22/1993
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD DANBURY, CT 06810-5113
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386706
NONE
08074766
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 3
Reel/Frame:007332/0927   Pages: 5
Recorded: 02/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWOBILSKI, JEFFERT JOHN
Exec Dt:
12/22/1994
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
12/22/1994
3
NOTARO, FRANK
Exec Dt:
12/22/1994
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538544
NONE
08363795
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 4
Reel/Frame:007466/0580   Pages: 5
Recorded: 04/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
03/17/1995
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
03/17/1995
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5547494
NONE
08408857
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 5
Reel/Frame:007770/0161   Pages: 5
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
11/30/1995
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
11/30/1995
3
KESKAR, NITIN RAMESH
Exec Dt:
11/30/1995
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837125
NONE
08567699
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 6
Reel/Frame:008573/0472   Pages: 5
Recorded: 06/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
04/14/1997
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
04/15/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117210
NONE
08848260
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 7
Reel/Frame:008597/0988   Pages: 5
Recorded: 07/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIEN CHENG
Exec Dt:
06/13/1997
2
PRASAD, RAVI
Exec Dt:
06/13/1997
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
06/17/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5938822
NONE
08850672
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 8
Reel/Frame:008598/0355   Pages: 5
Recorded: 07/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRNEVICH, RAYMOND FRANCIS
Exec Dt:
06/17/1997
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
06/17/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5865878
NONE
08848258
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 9
Reel/Frame:008663/0866   Pages: 6
Recorded: 08/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
08/07/1997
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
08/07/1997
3
DRNEVICH, RAYMOND FRANCIS
Exec Dt:
08/08/1997
4
KESKAR, NITIN RAMESH
Exec Dt:
08/07/1997
5
KOBAYASHI, HISASHI
Exec Dt:
08/13/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5888272
NONE
08868962
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 10
Reel/Frame:008675/0096   Pages: 5
Recorded: 08/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
08/07/1997
2
PRADAD, RAVI
Exec Dt:
08/07/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5820654
NONE
08848199
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 11
Reel/Frame:008675/0106   Pages: 6
Recorded: 08/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
08/07/1997
2
PRASAD, RAVI
Exec Dt:
08/11/1997
3
BERGSTEN, VICTOR EMMANUEL
Exec Dt:
08/07/1997
4
KESKAR, NITIN RAMESH
Exec Dt:
08/11/1997
5
VAN HASSEL, BART ANTONIE
Exec Dt:
08/07/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5820655
NONE
08848204
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPAARTMENT -M1557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 12
Reel/Frame:008707/0348   Pages: 5
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
09/11/1997
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
08/19/1997
3
FAY, HOMER
Exec Dt:
09/09/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5944874
NONE
08880877
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
30 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 13
Reel/Frame:008707/0462   Pages: 5
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
09/11/1997
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
08/19/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851266
NONE
08880879
Correspondence name and address
PRAXIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 14
Reel/Frame:008872/0760   Pages: 5
Recorded: 01/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
11/06/1997
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
11/05/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5935298
NONE
08972410
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT, M1 557
39 OLD RIDGEBURY RD.
DANBURY, CT 06810-5113
Assignment: 15
Reel/Frame:008877/0800   Pages: 5
Recorded: 12/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKAR, NITIN RAMESH
Exec Dt:
11/06/1997
2
PRASAD, RAVI
Exec Dt:
11/06/1997
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
11/05/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954859
NONE
08972020
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 16
Reel/Frame:008987/0242   Pages: 5
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
01/07/1998
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
01/08/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976223
NONE
08972409
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 17
Reel/Frame:009305/0852   Pages: 5
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKAR, NITIN RAMESH
Exec Dt:
05/20/1998
2
PRASAD, RAVI
Exec Dt:
05/20/1998
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
05/20/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010614
NONE
09089512
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 96810-5113
Assignment: 18
Reel/Frame:009271/0285   Pages: 5
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
05/26/1998
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
05/26/1998
3
KESKAR, NITIN RAMESH
Exec Dt:
05/26/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017646
NONE
09089513
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 19
Reel/Frame:009418/0545   Pages: 6
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
08/19/1998
2
PRASAD, RAVI
Exec Dt:
08/20/1998
3
SCHWARTZ, JOSEPH MICHAEL
Exec Dt:
08/20/1998
4
BERGSTEN, VICTOR EMMANUEL
Exec Dt:
08/19/1998
5
WHITE, JAMES ERIC
Exec Dt:
08/20/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139810
NONE
09089372
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 20
Reel/Frame:009523/0503   Pages: 5
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
10/05/1998
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
10/05/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6296686
NONE
09143974
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 21
Reel/Frame:009395/0724   Pages: 9
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKAR, NITIN RAMESH
Exec Dt:
10/31/1998
2
PRASAD, RAVI
Exec Dt:
11/03/1998
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
11/03/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6106591
NONE
09185959
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 22
Reel/Frame:009607/0363   Pages: 11
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
11/03/1998
2
PRASAD, RAVI
Exec Dt:
11/03/1998
3
KESKAR, NITIN RAMESH
Exec Dt:
11/03/1998
4
WULF, JAMES BRAGDON
Exec Dt:
10/31/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139604
NONE
09185523
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 23
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: 24
Reel/Frame:010530/0596   Pages: 5
Recorded: 01/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
12/07/1999
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
01/11/2000
3
KESKAR, NITIN RAMESH
Exec Dt:
01/03/2000
4
SCHWARTZ, JOSEPH MICHAEL
Exec Dt:
01/13/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537514
NONE
09427066
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT. 06810-5113
Assignment: 25
Reel/Frame:010852/0887   Pages: 6
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, RAVI
Exec Dt:
12/07/1999
2
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
01/11/2000
3
KESKAR, NITIN RAMESH
Exec Dt:
01/03/2000
4
SCHWARTZ, JOSEPH MICHAEL
Exec Dt:
01/13/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537514
NONE
09427066
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:011125/0706   Pages: 5
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRNEVICH, RAYMOND FRANCIS
Exec Dt:
06/20/2000
2
SHAH, MINISH MAHENDRA
Exec Dt:
06/19/2000
3
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
06/16/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6293084
NONE
09565293
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 27
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: 28
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: 29
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: 30
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: 31
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: 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: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: 34
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: 35
Reel/Frame:013404/0558   Pages: 6
Recorded: 10/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, MINISH MAHENDRA
Exec Dt:
09/30/2002
2
BOOL, III, LAWRENCE E.
Exec Dt:
10/07/2002
3
THOMPSON, DAVID RICHARD
Exec Dt:
09/30/2002
4
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
10/01/2002
5
KOBAYASHI, HISASHI
Exec Dt:
10/10/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702570
US20040002030
10183493
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - MI 557
DANBURY, CT 06810

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