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Patent Assignment Assignor Details
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Assignor Name : HOOVER, CYNTHIA A.
Total Assignments: 14
Assignment: 1
Reel/Frame:012303/0904   Pages: 5
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIENHARD, MICHAEL ALEXANDER
Exec Dt:
10/22/2001
2
HOOVER, CYNTHIA A.
Exec Dt:
10/16/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
30 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420583
NONE
09963452
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:012617/0518   Pages: 7
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIENHARD, MICHAEL ALEXANDER
Exec Dt:
01/02/2002
2
HOOVER, CYNTHIA A.
Exec Dt:
01/25/2002
3
ATWOOD, JIM D.
Exec Dt:
01/08/2002
4
HOTH, DAVID C.
Exec Dt:
01/09/2002
Assignees
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
2
RESEARCH FOUNDATION OF SUNY
BOX 900
BUFFALO, NEW YORK 14226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521772
NONE
09963451
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 3
Reel/Frame:014490/0590   Pages: 5
Recorded: 09/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIERE, SCOTT HOUSTON
Exec Dt:
08/25/2003
2
HOOVER, CYNTHIA A.
Exec Dt:
09/04/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6809212
US20040010158
10459626
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 4
Reel/Frame:014297/0678   Pages: 5
Recorded: 02/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, DAVID M.
Exec Dt:
10/30/2003
2
HOOVER, CYNTHIA A.
Exec Dt:
11/03/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884901
US20040127732
10685777
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - MI 557
DANBURY, CT 06810
Assignment: 5
Reel/Frame:014297/0726   Pages: 5
Recorded: 02/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, DAVID M.
Exec Dt:
10/30/2003
2
HOOVER, CYNTHIA A.
Exec Dt:
11/03/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884901
US20040127732
10685777
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPT., - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 6
Reel/Frame:014297/0771   Pages: 5
Recorded: 02/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, DAVID M.
Exec Dt:
10/03/2003
2
HOOVER, CYNTHIA A.
Exec Dt:
11/03/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884901
US20040127732
10685777
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 7
Reel/Frame:014303/0142   Pages: 6
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, DAVID M.
Exec Dt:
10/30/2003
2
HOOVER, CYNTHIA A.
Exec Dt:
11/03/2003
3
PECK, JOHN D.
Exec Dt:
10/30/2003
4
LITWIN, MICHAEL M.
Exec Dt:
10/30/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7927658
US20040126485
10685785
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 8
Reel/Frame:014306/0731   Pages: 5
Recorded: 02/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, DAVID M.
Exec Dt:
11/07/2003
2
HOOVER, CYNTHIA A.
Exec Dt:
11/07/2003
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919468
US20040171858
10686254
Correspondence name and address
PRAXAIR, INC.
JOANN M. JELSA
39 OLD RIDGEBURY ROAD
LAW DEPARTMENT - M1 557
DANBURY, CT 06810
Assignment: 9
Reel/Frame:022413/0073   Pages: 9
Recorded: 03/18/2009
Attorney Dkt #:21747-R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARIGIANNIS, DEMETRIUS
Exec Dt:
02/19/2009
2
HOOVER, CYNTHIA A.
Exec Dt:
03/05/2009
3
KRAUSE, MICHAEL JOSEPH
Exec Dt:
02/25/2009
4
PRYOR, EDWARD
Exec Dt:
03/12/2009
5
CHESTERS, STEPHEN
Exec Dt:
02/23/2009
6
SPOHN, RONALD
Exec Dt:
02/20/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090214777
12359360
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 10
Reel/Frame:022413/0269   Pages: 9
Recorded: 03/18/2009
Attorney Dkt #:21747-R2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARIGIANNIS, DEMETRIUS
Exec Dt:
02/19/2009
2
HOOVER, CYNTHIA A.
Exec Dt:
03/05/2009
3
KRAUSE, MICHAEL JOSEPH
Exec Dt:
02/25/2009
4
PRYOR, EDWARD
Exec Dt:
03/12/2009
5
CHESTERS, STEPHEN
Exec Dt:
02/23/2009
6
SPOHN, RONALD
Exec Dt:
02/20/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090211525
12369799
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 11
Reel/Frame:022413/0478   Pages: 9
Recorded: 03/18/2009
Attorney Dkt #:21747-R3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARIGIANNIS, DEMETRIUS
Exec Dt:
02/19/2009
2
HOOVER, CYNTHIA A.
Exec Dt:
03/05/2009
3
KRAUSE, MICHAEL JOSEPH
Exec Dt:
02/25/2009
4
PRYOR, EDWARD
Exec Dt:
03/12/2009
5
CHESTERS, STEPHEN
Exec Dt:
02/23/2009
6
SPOHN, RONALD
Exec Dt:
02/20/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090214778
12369804
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 12
Reel/Frame:022413/0586   Pages: 9
Recorded: 03/18/2009
Attorney Dkt #:21747-R4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARIGIANNIS, DEMETRIUS
Exec Dt:
02/19/2009
2
HOOVER, CYNTHIA A.
Exec Dt:
03/05/2009
3
KRAUSE, MICHAEL JOSEPH
Exec Dt:
02/25/2009
4
PRYOR, EDWARD
Exec Dt:
03/12/2009
5
CHESTERS, STEPHEN
Exec Dt:
02/23/2009
6
SPOHN, RONALD
Exec Dt:
02/20/2009
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090214779
12369810
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 13
Reel/Frame:051429/0832   Pages: 10
Recorded: 01/06/2020
Attorney Dkt #:14549-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEPHENSON, NEIL A.
Exec Dt:
12/12/2019
2
HEIDERMAN, DOUGLAS C.
Exec Dt:
12/12/2019
3
SINHA, ASHWINI K.
Exec Dt:
12/12/2019
4
MASIN, RACHAEL A.
Exec Dt:
12/12/2019
5
SWINDLEHURST, GARRETT R.
Exec Dt:
01/06/2020
6
HOOVER, CYNTHIA A.
Exec Dt:
12/12/2019
7
KANE, WILLIAM S.
Exec Dt:
12/12/2019
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577217
US20210178361
16711556
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810
Assignment: 14
Reel/Frame:053905/0398   Pages: 7
Recorded: 09/28/2020
Attorney Dkt #:14567-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STUCKERT, NICHOLAS R.
Exec Dt:
09/22/2020
2
ST. JAMES, MICHAEL
Exec Dt:
09/21/2020
3
HOOVER, CYNTHIA A.
Exec Dt:
09/23/2020
4
LUO, YANG
Exec Dt:
09/23/2020
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210077942
17042627
Correspondence name and address
PRAXAIR, INC.
10 RIVERVIEW DRIVE
DANBURY, CT 06810

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