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Patent Assignment Assignor Details
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Assignor Name : BURGERS, KENNETH LEROY
Total Assignments: 10
Assignment: 1
Reel/Frame:014354/0067   Pages: 6
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILLINGHAM, JOHN FREDRIC
Exec Dt:
06/02/2003
2
BERMAN, JR., THOMAS JOHN
Exec Dt:
05/23/2003
3
KELLY, RICHARD MARTIN
Exec Dt:
05/23/2003
4
BURGERS, KENNETH LEROY
Exec Dt:
05/22/2003
5
KOBAYASHI, WILLIAM THORU
Exec Dt:
05/27/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7018444
US20040222152
10430349
Correspondence name and address
PRAXAIR, INC.
IURIE A. SCHWARTZ
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810
Assignment: 2
Reel/Frame:016634/0100   Pages: 7
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGMAN, THOMAS JOHN JR.
Exec Dt:
07/29/2005
2
TIMM, MARTIN LEE
Exec Dt:
07/29/2005
3
BURGERS, KENNETH LEROY
Exec Dt:
08/01/2005
4
TWOREK, JESSICA ANNE
Exec Dt:
08/05/2005
5
PACE, KEITH RANDALL
Exec Dt:
08/01/2005
6
CHAKRAVARTI, SHRIKAR
Exec Dt:
08/04/2005
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070007879
11177291
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT-M1557
39 OLD RIDGBURY ROAD
DANBURY, CT 06810-5113
Assignment: 3
Reel/Frame:017472/0024   Pages: 5
Recorded: 04/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTI, SHRIKAR
Exec Dt:
03/28/2006
2
GUPTA, AMITABH
Exec Dt:
04/06/2006
3
BURGERS, KENNETH LEROY
Exec Dt:
04/03/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070148070
11315065
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 4
Reel/Frame:017552/0719   Pages: 6
Recorded: 04/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTI, SHRIKAR
Exec Dt:
03/28/2006
2
BURGERS, KENNETH LEROY
Exec Dt:
04/03/2006
3
GUPTA, AMITABH
Exec Dt:
04/06/2006
4
WILIAMS, WILLIAM ROBERT
Exec Dt:
04/24/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070148069
11315019
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 5
Reel/Frame:017956/0895   Pages: 6
Recorded: 07/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGERS, KENNETH LEROY
Exec Dt:
04/24/2006
2
CHAKRAVARTI, SHRIKAR
Exec Dt:
05/01/2006
3
WILLIAMS, WILLIAM ROBERT
Exec Dt:
07/10/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070148068
11314999
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 6
Reel/Frame:018059/0096   Pages: 8
Recorded: 08/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIMM, MARTIN LEE
Exec Dt:
07/13/2006
2
BERGMAN, THOMAS JOHN, JR.
Exec Dt:
07/14/2006
3
GERMOND, JUSTIN COLE
Exec Dt:
07/13/2006
4
PACE, KEITH RANDALL
Exec Dt:
07/13/2006
5
BURGERS, KENNETH LEROY
Exec Dt:
07/13/2006
6
JOHNSON, MICHAEL CLINTON
Exec Dt:
07/21/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7778530
US20080000239
11476042
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 7
Reel/Frame:024172/0574   Pages: 8
Recorded: 04/01/2010
Attorney Dkt #:21596-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIMM, MARTIN LEE
Exec Dt:
07/14/2006
2
BERGMAN, THOMAS JOHN, JR.
Exec Dt:
07/14/2006
3
GERMOND, JUSTIN COLE
Exec Dt:
07/21/2006
4
PACE, KEITH RANDALL
Exec Dt:
07/21/2006
5
BURGERS, KENNETH LEROY
Exec Dt:
07/13/2006
6
JOHNSON, MICHAEL CLINTON
Exec Dt:
07/14/2006
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7778530
US20080000239
11476042
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 8
Reel/Frame:021370/0835   Pages: 11
Recorded: 08/12/2008
Attorney Dkt #:08-3014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARIGIANNIDIS, CHRISTOS
Exec Dt:
07/21/2008
2
BERGMAN, THOMAS JOHN, JR.
Exec Dt:
07/14/2008
3
JOHNSON, MICHAEL CLINTON
Exec Dt:
07/16/2008
4
DONELLY, EXECUTOR FOR JERRY MICHAEL MAHL, JUDY
Exec Dt:
07/31/2008
5
ZHU, HENG
Exec Dt:
07/16/2008
6
BURGERS, KENNETH LEROY
Exec Dt:
07/14/2008
7
GERMOND, JUSTIN COLE
Exec Dt:
07/16/2008
8
CHAKRAVARTI, SHRIKAR
Exec Dt:
07/28/2008
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090321416
12147848
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 9
Reel/Frame:021498/0773   Pages: 10
Recorded: 09/09/2008
Attorney Dkt #:21750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGERS, KENNETH LEROY
Exec Dt:
07/25/2008
2
CHESTERS, STEPHEN
Exec Dt:
07/29/2008
3
GERMOND, JUSTIN COLE
Exec Dt:
08/01/2008
4
PRYOR, EDWARD
Exec Dt:
08/28/2008
5
ERB, JACK W.
Exec Dt:
08/27/2008
6
PACE, KEITH RANDALL
Exec Dt:
07/29/2008
7
MEREDITH, BRIAN MICHAEL
Exec Dt:
08/05/2008
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8468840
US20100018249
12178936
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 10
Reel/Frame:024267/0636   Pages: 10
Recorded: 04/21/2010
Attorney Dkt #:08-3044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERMOND, JUSTIN COLE
Exec Dt:
03/31/2010
2
BURGERS, KENNETH LEROY
Exec Dt:
03/29/2010
3
SARIGIANNIDIS, CHRISTOS
Exec Dt:
03/31/2010
4
MCCAIN, MICHAEL DENNIS
Exec Dt:
03/29/2010
5
PACE, KEITH RANDALL
Exec Dt:
03/31/2010
6
ZHU, HENG
Exec Dt:
03/29/2010
7
FALAH, HISHAM E.
Exec Dt:
04/15/2010
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110225986
12728604
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810

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