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Patent Assignment Assignor Details
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Assignor Name : GEORGE, DAVID B.
Total Assignments: 14
Assignment: 1
Reel/Frame:003889/0177   Pages: 2
Recorded: 05/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEORGE, DAVID B.
Exec Dt:
05/06/1981
2
KNOEPKE JOHN R.
Exec Dt:
05/06/1981
Assignee
1
KENNECOTT CORPORATION
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4350524
NONE
06264009
Correspondence name and address
JOHN L. SNIADO
KENNECOTT CORP.
10 STAMFORD FORUM
STANFORD, CT 06904
Assignment: 2
Reel/Frame:003893/0396   Pages: 2
Recorded: 06/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHARDS, KENNETH J.
Exec Dt:
05/28/1981
2
GEORGE, DAVID B.
Exec Dt:
05/28/1981
Assignee
1
KENNECOTT CORPORATION,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4416690
NONE
06268765
Correspondence name and address
JOHN L. SNIADO
KENNECOTT CORP.
10 STAMFORD FORUM
STAMFORD, CT 06904
Assignment: 3
Reel/Frame:004609/0666   Pages: 5
Recorded: 09/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEORGE, DAVID B.
Exec Dt:
09/03/1986
2
RUDLOFF, FREDERICK A.
Exec Dt:
09/03/1986
Assignee
1
UNION CARBIDE CORPORATION, 39 OLD RIDGEBURY RD., DANBURY, CT 06817 A CORP OF NY
CONNECTICUT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657586
NONE
06791514
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT., - E134
39 OLD RIDGEBURY RD.,
DANBURY, CT 06817
Assignment: 4
Reel/Frame:008490/0227   Pages: 3
Recorded: 04/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEORGE, DAVID B.
Exec Dt:
04/07/1997
Assignee
1
KENNECOTT HOLDINGS CORPORATION
150 E. SOCIAL HALL AVENUE
SALT LAKE CITY, UTAH 84111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5820815
NONE
08783561
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:008813/0880   Pages: 3
Recorded: 09/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEORGE, DAVID B.
Exec Dt:
09/19/1997
Assignee
1
KENNECOTT HOLDINGS COMPANY
10 EAST SOUTH TEMPLE
SALT LAKE CITY, UTAH 84133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6042632
NONE
08936322
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE, SUITE 2100
MILWAUKEE, WISCONSIN 53202
Assignment: 6
Reel/Frame:009491/0085   Pages: 11
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGE, DAVID B.
Exec Dt:
05/27/1998
2
SEPULVEDA, JESUS A.
Exec Dt:
06/01/1998
3
WEDDICK, ANTHONY J.
Exec Dt:
05/27/1998
4
ARANA, DAVID
Exec Dt:
11/17/1997
5
STOREY, ANTHONY G.
Exec Dt:
11/25/1997
Assignee
1
KENNECOTT HOLDINGS CORPORATION
8315 WEST 3595 SOUTH
MAGNA, UTAH 84044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6000242
NONE
08866484
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVE.
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 7
Reel/Frame:009666/0457   Pages: 3
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEORGE, DAVID B.
Exec Dt:
12/11/1998
Assignee
1
KENNECOTT UTAH COPPER CORPORATION
8315 WEST 3595 SOUTH
MAGNA, UTAH 84044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895561
NONE
08782958
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 8
Reel/Frame:009841/0463   Pages: 4
Recorded: 03/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTLE, JOHN F.
Exec Dt:
03/11/1999
2
GABB, PHILIP J.
Exec Dt:
03/11/1999
3
GEORGE, DAVID B.
Exec Dt:
02/16/1999
Assignee
1
KENNECOTT UTAH COPPER CORPORATION
P.O. BOX 6001
8315 WEST 3595 SOUTH
MAGNA, UTAH 84044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174492
NONE
09241142
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE, SUITE 2100
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:009843/0270   Pages: 5
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UTIGARD, TORSTEIN
Exec Dt:
02/23/1999
2
CASTLE, JOHN F.
Exec Dt:
03/11/1999
3
GABB, PHILIP J.
Exec Dt:
03/11/1999
4
GEORGE, DAVID B.
Exec Dt:
02/16/1999
Assignee
1
KENNECOTT UTAH COPPER CORPORATION
P.O. BOX 6001
8315 WEST 3595 SOUTH
MAGNA, UTAH 84044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6231641
NONE
09241141
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:009843/0555   Pages: 5
Recorded: 03/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGE, DAVID B.
Exec Dt:
02/16/1999
2
GABB, PHILIP J.
Exec Dt:
03/11/1999
3
CASTLE, JOHN F.
Exec Dt:
03/11/1999
4
UTIGARD, TORSTEIN
Exec Dt:
02/23/1999
Assignee
1
KENNECOTT UTAH COPPER CORPORATION
8315 WEST 3595 SOUTH
MAGNA, UTAH 84044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210463
NONE
09241143
Correspondence name and address
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 11
Reel/Frame:016167/0824   Pages: 7
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, EUGENE YANJUN
Exec Dt:
05/13/2005
2
BERGES-DREYFOUS, ANTONIO
Exec Dt:
05/22/2005
3
GEORGE, DAVID B.
Exec Dt:
05/13/2005
4
KIM, DANIEL
Exec Dt:
05/13/2005
5
ZHOU, KEMING
Exec Dt:
05/13/2005
Assignee
1
KENNECOTT UTAH COPPER CORPORATION
8362 WEST 10200 SOUTH
P.O. BOX 6001
MAGNA, UTAH 84006-6001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445696
US20050218001
11082545
Correspondence name and address
JERE L. HOUK
555 EAST WELLS STREET
SUITE 1900
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:016167/0831   Pages: 7
Recorded: 06/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, EUGENE YANJUN
Exec Dt:
05/13/2005
2
BERGES-DREYFOUS, ANTONIO
Exec Dt:
05/22/2005
3
GEORGE, DAVID B.
Exec Dt:
05/13/2005
4
ROTH, ROGER
Exec Dt:
05/13/2005
5
ZHOU, KEMING
Exec Dt:
05/13/2005
6
RUAN, MINYAN
Exec Dt:
05/13/2005
Assignee
1
KENNECOTT UTAH COPPER CORPORATION
8362 WEST 10200 SOUTH
P.O. BOX 6001
MAGNA, UTAH 84006-6001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550068
US20050217999
11082685
Correspondence name and address
JERE L. HOUK
555 EAST WELLS STREET
SUITE 1900
MILWAUKEE, WI 53202
Assignment: 13
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: 14
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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