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Patent Assignment Assignor Details
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Assignor Name : KESKAR, NITIN RAMESH
Total Assignments: 14
Assignment: 1
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: 2
Reel/Frame:008647/0837   Pages: 5
Recorded: 08/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESKAR, NITIN RAMESH
Exec Dt:
06/13/1997
2
PRASAD, RAVI
Exec Dt:
06/13/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837034
NONE
08880878
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 3
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: 4
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: 5
Reel/Frame:008872/0767   Pages: 5
Recorded: 01/06/1998
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, FRIEDRICH
Exec Dt:
11/05/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5964922
NONE
08972412
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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: 13
Reel/Frame:010812/0131   Pages: 5
Recorded: 05/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBAUGH, KEVIN BRUCE
Exec Dt:
05/18/2000
2
KESKAR, NITIN RAMESH
Exec Dt:
04/27/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6375913
NONE
09545850
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 14
Reel/Frame:012727/0134   Pages: 6
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALVORSON, THOMAS GILBERT
Exec Dt:
03/14/2002
2
BERGSTEN, VICTOR EMMANUEL
Exec Dt:
03/14/2002
3
APTE, PRASAD
Exec Dt:
03/14/2002
4
KESKAR, NITIN RAMESH
Exec Dt:
03/01/2002
5
VANSLOOTEN, RICHARD ANDREW
Exec Dt:
03/18/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030039601
09925366
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810

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