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Patent Assignment Assignor Details
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Assignor Name : MAHONEY, WILLIAM JOHN
Total Assignments: 18
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
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
Assignment: 7
Reel/Frame:012979/0382   Pages: 4
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAHONEY, WILLIAM JOHN
Exec Dt:
05/17/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6604937
NONE
10153669
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPT., M1 557
DANBURY, CT 06810
Assignment: 8
Reel/Frame:013133/0164   Pages: 5
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
06/20/2002
2
PAVLACK, TERRANCE T.
Exec Dt:
06/24/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773484
US20040000747
10179220
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 9
Reel/Frame:013592/0086   Pages: 4
Recorded: 12/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAHONEY, WILLIAM JOHN
Exec Dt:
11/12/2002
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6591632
NONE
10298569
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - ML 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 10
Reel/Frame:013857/0491   Pages: 4
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAHONEY, WILLIAM JOHN
Exec Dt:
01/09/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6875398
US20040135296
10342199
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT-M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 11
Reel/Frame:014979/0397   Pages: 5
Recorded: 02/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RILEY, MICHAEL FRANCIS
Exec Dt:
01/09/2004
2
MAHONEY, WILLIAM JOHN
Exec Dt:
01/19/2004
Assignee
1
PRAXAIR TECHNOLOGY INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6932854
US20050160876
10762298
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 12
Reel/Frame:017595/0671   Pages: 7
Recorded: 05/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENEYS, ADRIAN
Exec Dt:
03/20/2006
2
MACKENZIE, ERIC
Exec Dt:
03/27/2006
3
MAHONEY, WILLIAM JOHN
Exec Dt:
03/31/2006
4
LIU, JIN
Exec Dt:
04/19/2006
5
WARNER, ANTHONY EDWARD MOLINE
Exec Dt:
04/19/2006
6
HALL, DAVID ERIC
Exec Dt:
04/19/2006
7
MALLETTE, DAVID VICTOR
Exec Dt:
04/19/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070175298
11345281
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT-M1557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 13
Reel/Frame:018302/0642   Pages: 7
Recorded: 09/25/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
07/20/2006
2
RILEY, MICHAEL FRANCIS
Exec Dt:
08/09/2006
3
DENEYS, ADRIAN CHRISTIAN
Exec Dt:
07/14/2006
4
VARDIAN, GARY THOMAS
Exec Dt:
08/03/2006
5
MANLEY, STEPHEN A.
Exec Dt:
08/09/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452401
US20080000325
11476039
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 14
Reel/Frame:021357/0704   Pages: 6
Recorded: 08/07/2008
Attorney Dkt #:21546-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENEYS, ADRIAN
Exec Dt:
08/04/2008
2
MAHONEY, WILLIAM JOHN
Exec Dt:
07/09/2008
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080264209
12167380
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 15
Reel/Frame:022887/0477   Pages: 4
Recorded: 06/29/2009
Attorney Dkt #:21639-US-WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
06/25/2009
2
VARDIAN, GARY THOMAS
Exec Dt:
06/13/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7959708
US20100044930
12517617
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD - M1-577
DANBURY, CT 06810
Assignment: 16
Reel/Frame:023074/0858   Pages: 10
Recorded: 08/11/2009
Attorney Dkt #:21785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHONEY, WILLIAM JOHN
Exec Dt:
06/25/2009
2
BIELEC, BRYAN R.
Exec Dt:
06/25/2009
3
VARDIAN, GARY THOMAS
Exec Dt:
06/29/2009
4
DENEYS, ADRIAN CHRISTIAN
Exec Dt:
08/07/2009
5
RILEY, MICHAEL FRANCIS
Exec Dt:
06/30/2009
6
SLYE, WILLIAM ERIC
Exec Dt:
07/09/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8105074
US20090325110
12490652
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 17
Reel/Frame:026591/0239   Pages: 13
Recorded: 07/14/2011
Attorney Dkt #:21758-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGE, DAVID B.
Exec Dt:
06/24/2011
2
ENRIQUEZ, JR., ARSENIO C.
Exec Dt:
06/24/2011
3
DENEYS, ADRIAN CHRISTIAN
Exec Dt:
07/08/2011
4
MAHONEY, WILLIAM JOHN
Exec Dt:
06/14/2011
5
MASTERSON, IAN FRANCIS
Exec Dt:
06/27/2011
6
MANLEY, STEPHEN
Exec Dt:
06/13/2011
7
CATES, JESSE
Exec Dt:
06/13/2011
8
ALBRECHT, KEVIN
Exec Dt:
06/27/2011
Assignees
1
KENNECOTT UTAH COPPER LLC (50%)
4700 DAYBREAK PARKWAY
SOUTH JORDAN, UTAH 84095
2
PRAXAIR TECHNOLOGY, INC. (50%)
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623114
US20120036963
13027843
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 18
Reel/Frame:034973/0579   Pages: 13
Recorded: 02/17/2015
Attorney Dkt #:21758-US-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGE, DAVID B.
Exec Dt:
06/24/2011
2
ENRIQUEZ, ARSENIO C., JR.
Exec Dt:
06/24/2011
3
DENEYS, ADRIAN CHRISTIAN
Exec Dt:
07/08/2011
4
MAHONEY, WILLIAM JOHN
Exec Dt:
06/14/2011
5
MASTERSON, IAN FRANCIS
Exec Dt:
06/27/2011
6
MANLEY, STEPHEN
Exec Dt:
06/13/2011
7
CATES, JESSE
Exec Dt:
06/13/2011
8
ALBRECHT, KEVIN
Exec Dt:
06/27/2011
Assignees
1
KENNECOTT UTAH COPPER LLC
4700 DAYBREAK PARKWAY
SOUTH JORDAN, UTAH 84095
2
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140102257
14109474
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810

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