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Patent Assignment Assignor Details
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Assignor Name : ANDERSON, JOHN ERLING
Total Assignments: 17
Assignment: 1
Reel/Frame:006747/0047   Pages: 6
Recorded: 10/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
09/01/1993
2
FARRENKOPF, DENNIS ROBERT
Exec Dt:
09/01/1993
3
FRANCIS, ARTHUR WELLINGTON, JR.
Exec Dt:
09/01/1993
4
SLADER, STEVEN LESLIE
Exec Dt:
09/01/1993
5
SNYDER, WILLIAM JOSEPH
Exec Dt:
09/01/1993
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439373
NONE
08119556
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 2
Reel/Frame:008490/0153   Pages: 5
Recorded: 05/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
03/06/1997
2
MATHUR, PRAVIN CHANDRA
Exec Dt:
03/06/1997
3
SELINES, RONALD JOSEPH
Exec Dt:
03/05/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5814125
NONE
08819810
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPT. - M1 557
39 OLD RIDGEBURY RD.
DANBURY, CT 06810-5113
Assignment: 3
Reel/Frame:008490/0166   Pages: 5
Recorded: 05/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHUR, PRAVIN CHANDRA
Exec Dt:
03/06/1997
2
SELINES, RONALD JOSEPH
Exec Dt:
03/05/1997
3
ANDERSON, JOHN ERLING
Exec Dt:
03/06/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125133
NONE
08819812
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 4
Reel/Frame:008490/0276   Pages: 5
Recorded: 05/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
03/06/1997
2
FARRENKOPF, DENNIS ROBERT
Exec Dt:
02/26/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5823762
NONE
08819811
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 5
Reel/Frame:008863/0915   Pages: 5
Recorded: 12/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
11/18/1997
2
MATHUR, PRAVIN CHANDRA
Exec Dt:
11/18/1997
3
SELINES, RONALD JOSEPH
Exec Dt:
11/18/1997
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096261
NONE
08975154
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Assignment: 6
Reel/Frame:009298/0108   Pages: 5
Recorded: 07/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
06/09/1998
2
MATHUR, PRAVIN CHANDRA
Exec Dt:
06/09/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176894
NONE
09098430
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:009520/0066   Pages: 6
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
08/20/1998
2
FRANCIS, ARTHUR WELLINGTON, JR.
Exec Dt:
08/21/1998
3
WAGNER, MATTHEW LINCOLN
Exec Dt:
08/20/1998
4
LEGER, CHRISTOPHER BRIAN
Exec Dt:
08/28/1998
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6471937
NONE
09148779
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPT. - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 8
Reel/Frame:009960/0452   Pages: 6
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
03/23/1999
2
FARRENKOPF, DENNIS ROBERT
Exec Dt:
03/23/1999
3
SEMENZA, RICHARD THOMAS
Exec Dt:
03/23/1999
4
MATHUR, PRAVIN CHANDRA
Exec Dt:
03/23/1999
5
MAHONEY, WILLIAM JOHN
Exec Dt:
03/23/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY RAOD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6171544
NONE
09285097
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 9
Reel/Frame:010246/0135   Pages: 5
Recorded: 09/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
08/18/1999
2
SARMA, BALU
Exec Dt:
08/18/1999
3
MAHONEY, JOHN
Exec Dt:
08/30/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6142764
NONE
09388489
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 10
Reel/Frame:010385/0208   Pages: 5
Recorded: 11/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
10/06/1999
2
ANDERSON, JOHN ERLING
Exec Dt:
10/06/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6261338
NONE
09414852
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:010424/0009   Pages: 5
Recorded: 12/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
11/10/1999
2
ANDERSON, JOHN ERLING
Exec Dt:
11/10/1999
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6139310
NONE
09441095
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 12
Reel/Frame:010652/0230   Pages: 6
Recorded: 02/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
01/20/2000
2
SARMA, BALU
Exec Dt:
01/20/2000
3
SELINES, RONALD JOSEPH
Exec Dt:
01/20/2000
4
MATHUR, PRAVIN CHANDRA
Exec Dt:
01/24/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241510
NONE
09495862
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:010759/0854   Pages: 6
Recorded: 04/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
03/07/2000
2
BOOL, LAWRENCE E., III
Exec Dt:
03/07/2000
3
ARNOLD, GLENN WILLIAM
Exec Dt:
03/07/2000
4
LEGER, CHRISTOPHER BRIAN
Exec Dt:
03/20/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6565010
US20020092918
09534452
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:011127/0222   Pages: 6
Recorded: 08/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, JOHN ERLING
Exec Dt:
07/20/2000
2
MAHONEY, WILLIAM JOHN
Exec Dt:
07/31/2000
3
SARMA, BALU
Exec Dt:
07/31/2000
4
FARRENKOPF, DENNIS ROBERT
Exec Dt:
07/31/2000
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6334976
NONE
09631945
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 15
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: 16
Reel/Frame:012948/0215   Pages: 6
Recorded: 05/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARMA, BALU
Exec Dt:
05/23/2002
2
SELINES, RONALD JOSEPH
Exec Dt:
10/16/2001
3
ANDERSON, JOHN ERLING
Exec Dt:
10/16/2001
4
MAHONEY, WILLIAM JOHN
Exec Dt:
10/16/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432163
NONE
09886279
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 17
Reel/Frame:012386/0592   Pages: 5
Recorded: 12/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
12/03/2001
2
ANDERSON, JOHN ERLING
Exec Dt:
12/03/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6450799
NONE
10000469
Correspondence name and address
PRAXAIR, INC
JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810

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