skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DRAY, JAMES R.
Total Assignments: 12
Assignment: 1
Reel/Frame:005403/0791   Pages: 5
Recorded: 08/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRAY, JAMES R.
Exec Dt:
06/22/1990
2
PARSNICK, DAVID R.
Exec Dt:
06/22/1990
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
201 NORTH WALNUT STREET, 3 CHRISTINA CENTRE, SUITE 903
A CORP. OF DE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5098456
NONE
07544642
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT. - E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-001
Assignment: 2
Reel/Frame:005439/0230   Pages: 5
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRAY, JAMES R.
Exec Dt:
06/22/1990
2
PARSNICK, DAVID R.
Exec Dt:
06/22/1990
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, 3 CHRISTINA CENTRE, STE. 903, 201 NORTH WALNUT STREET, WILMINGTON, DE 19801 A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108476
NONE
07544643
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT., - E134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 3
Reel/Frame:005439/0239   Pages: 4
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DRAY, JAMES R.
Exec Dt:
06/22/1990
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, 3 CHRISTINA CENTRE, STE. 903, 201 NORTH WALNUT STREET, WILMINGTON, DE 19801 A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5148680
NONE
07544641
Correspondence name and address
UNION CARBIDE CORP.,
LAW DEPT., E 134
39 OLD RIDGEBURY RD.,
DANBURY, CT 06817-0001
Assignment: 4
Reel/Frame:005446/0954   Pages: 4
Recorded: 09/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DRAY, JAMES R.
Exec Dt:
06/22/1990
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
3 CHRISTINA CENTRE, STE. 903, 201 NORTH WALNUT ST., A CORP. OF DE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114452
NONE
07544372
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPT.-E134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 5
Reel/Frame:005580/0864   Pages: 5
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEUNG, HARRY
Exec Dt:
10/29/1990
2
COUCHE, MICHAEL R.
Exec Dt:
10/29/1990
3
DRAY, JAMES R.
Exec Dt:
10/29/1990
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A CORP. OF DE
201 NORTH WALNUT ST., STE. 903
3 CHRISTINA CENTRE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5069698
NONE
07609624
Correspondence name and address
STANLEY J. PACCIONE
UCAR CARBON TECHNOLOGY CORPORATION
LAW DEPT. - E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 6
Reel/Frame:005921/0124   Pages: 5
Recorded: 11/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARSNICK, DAVID R.
Exec Dt:
10/03/1991
2
DRAY, JAMES R.
Exec Dt:
10/03/1991
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
A CORP. OF DE
3 CHRISTINA CENTRE, STE. 903 201 NORTH WALNUT ST.,
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235816
NONE
07774213
Correspondence name and address
UNION CARBIDE INDUSTRIAL GASES
TECHNOLOGY CORP.
LAW DEPT. - E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 7
Reel/Frame:006046/0037   Pages: 4
Recorded: 03/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DRAY, JAMES R.
Exec Dt:
02/13/1992
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A CORP. OF DE
201 NORTH WALNUT STREET
3 CHRISTINA CENTRE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265429
NONE
07838894
Correspondence name and address
UNION CARBIDE INDUSTRIAL GASES TECHNOLOG
Y CORPORATION
39 OLD RIDGEBURY ROAD
DANBURY,CT 06817-0001
Assignment: 8
Reel/Frame:039775/0892   Pages: 5
Recorded: 09/19/2016
Attorney Dkt #:13820-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHI, MOHAMED
Exec Dt:
10/28/2015
2
CELIK, CEM E.
Exec Dt:
10/28/2015
3
DRAY, JAMES R.
Exec Dt:
10/28/2015
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105637
US20170087505
15268704
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 9
Reel/Frame:044877/0641   Pages: 7
Recorded: 02/09/2018
Attorney Dkt #:14211-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROSSER, NEIL M.
Exec Dt:
01/20/2017
2
DRAY, JAMES R.
Exec Dt:
01/20/2017
3
BELANGER, PAUL W.
Exec Dt:
01/20/2017
4
SHELAT, MAULIK R.
Exec Dt:
01/20/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10808967
US20180202690
15871361
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 10
Reel/Frame:053134/0887   Pages: 7
Recorded: 07/07/2020
Attorney Dkt #:14211-US-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROSSER, NEIL M.
Exec Dt:
01/20/2017
2
DRAY, JAMES R.
Exec Dt:
01/20/2017
3
BELANGER, PAUL W.
Exec Dt:
01/20/2017
4
SHELAT, MAULIK R.
Exec Dt:
01/20/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293671
US20200333050
16922067
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810
Assignment: 11
Reel/Frame:043488/0293   Pages: 7
Recorded: 09/05/2017
Attorney Dkt #:13706-US-R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHELAT, MAULIK R.
Exec Dt:
08/24/2017
2
TUO, HANFEI
Exec Dt:
08/24/2017
3
DEGENSTEIN, NICK J.
Exec Dt:
08/24/2017
4
DRAY, JAMES R.
Exec Dt:
08/28/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10408536
US20190072325
15695320
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113
Assignment: 12
Reel/Frame:043488/0707   Pages: 8
Recorded: 09/05/2017
Attorney Dkt #:13706-US-R2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTHY, VIJAYARAGHAVAN S.
Exec Dt:
08/25/2017
2
TUO, HANFEI
Exec Dt:
08/24/2017
3
SHELAT, MAULIK R.
Exec Dt:
08/24/2017
4
DRAY, JAMES R.
Exec Dt:
08/28/2017
5
DEGENSTEIN, NICK J.
Exec Dt:
08/24/2017
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295254
US20190072326
15695381
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT
10 RIVERVIEW DRIVE
DANBURY, CT 06810-5113

Search Results as of: 05/28/2024 12:53 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT