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Patent Assignment Assignor Details
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Assignor Name : BONAQUIST, DANTE P.
Total Assignments: 11
Assignment: 1
Reel/Frame:005637/0208   Pages: 5
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEUNG, HARRY
Exec Dt:
01/14/1991
2
BONAQUIST, DANTE P.
Exec Dt:
01/14/1991
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A CORP. OF DE
3 CHRISTINA CENTRE
SUITE 903, 201 NORTH WALNUT STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5098457
NONE
07644228
Correspondence name and address
UNION CARBIDE INDUSTRIAL GASES
TECHNOLOGY CORPORATION
LAW DEPT. - E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 2
Reel/Frame:005799/0757   Pages: 5
Recorded: 08/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIANCHI, JOHN R.
Exec Dt:
06/12/1991
2
BONAQUIST, DANTE P.
Exec Dt:
06/12/1991
3
VICTOR, RICHARD A.
Exec Dt:
06/12/1991
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION A CORPORATION OF DE
3 CHRISTINA CENTRE SUITE 903
201 NORTH WALNUT STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5133790
NONE
07720252
Correspondence name and address
STANLEY J. PACCIONE
UNION CARBIDE INDUSTRIAL GASES INC.
LAW DEPT. - PATENT SECTION E1-34
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 3
Reel/Frame:006554/0658   Pages: 6
Recorded: 06/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, HENRY E.
Exec Dt:
01/27/1993
2
BONAQUIST, DANTE P.
Exec Dt:
01/27/1993
3
CANNEY, WILLIAM M.
Exec Dt:
01/27/1993
4
NASH, WILLIAM A.
Exec Dt:
01/27/1993
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5313800
NONE
08011605
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPT., M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 4
Reel/Frame:006856/0668   Pages: 5
Recorded: 02/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAQUIST, DANTE P.
Exec Dt:
12/23/1993
2
BEDDOME, ARTHUR
Exec Dt:
12/22/1993
3
LOCKETT, MICHAEL J.
Exec Dt:
12/22/1993
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386691
NONE
08181150
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPT. - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 5
Reel/Frame:011605/0350   Pages: 6
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACHARYA, ARUN
Exec Dt:
01/29/2001
2
ROYAL, JOHN H.
Exec Dt:
01/15/2001
3
BONAQUIST, DANTE P.
Exec Dt:
01/15/2001
4
ARMAN, BAYRAM
Exec Dt:
01/11/2001
5
GOTTZMANN, CHRISTIAN FRIEDRICH
Exec Dt:
01/12/2001
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6425250
NONE
09778830
Correspondence name and address
PRAXAIR, INC.
MISS JOANN M. JELSA
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT. 06810-5113
Assignment: 6
Reel/Frame:028192/0875   Pages: 10
Recorded: 05/11/2012
Attorney Dkt #:11562-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE
Exec Dt:
05/08/2012
2
CHAKRAVARTI, SHRIKAR
Exec Dt:
05/08/2012
3
LAUX, STEFAN EF
Exec Dt:
05/08/2012
4
DRNEVICH, RAYMOND F.
Exec Dt:
05/07/2012
5
BONAQUIST, DANTE P.
Exec Dt:
05/07/2012
6
THOMPSON, DAVID R.
Exec Dt:
05/08/2012
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120291351
13468189
Correspondence name and address
PRAXAIR, INC.
38 RIDGEBURY ROAD M-1
DANBURY, CT 06810
Assignment: 7
Reel/Frame:037322/0839   Pages: 10
Recorded: 12/18/2015
Attorney Dkt #:11562-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE
Exec Dt:
05/08/2012
2
CHAKRAVARTI, SHRIKAR
Exec Dt:
05/08/2012
3
LAUX, STEFAN EF
Exec Dt:
05/08/2012
4
DRNEVICH, RAYMOIND F.
Exec Dt:
05/07/2012
5
BONAQUIST, DANTE P.
Exec Dt:
05/07/2012
6
THOMPSON, DAVID R.
Exec Dt:
05/08/2012
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160102259
14973774
Correspondence name and address
PRAXAIR, INC. LAW DEPARTMENT - M1-04
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 8
Reel/Frame:033035/0149   Pages: 8
Recorded: 06/05/2014
Attorney Dkt #:13534-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTHY, VIJAYARAGHAVAN S.
Exec Dt:
01/24/2014
2
LOCKETT, MICHAEL J.
Exec Dt:
01/24/2014
3
BONAQUIST, DANTE P.
Exec Dt:
01/21/2014
4
SHELAT, MAULIK R.
Exec Dt:
01/24/2014
5
KIBLER, KARL K.
Exec Dt:
01/24/2014
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, NEW YORK 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453674
US20150168053
14296588
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 9
Reel/Frame:039496/0738   Pages: 8
Recorded: 08/22/2016
Attorney Dkt #:13534-US-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTHY, VIJAYARAGHAVAN S.
Exec Dt:
01/24/2014
2
LOCKETT, MICHAEL J.
Exec Dt:
01/24/2014
3
BONAQUIST, DANTE P.
Exec Dt:
01/21/2014
4
SHELAT, MAULIK R.
Exec Dt:
01/24/2014
5
KIBLER, KARL K.
Exec Dt:
01/24/2014
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920988
US20160356546
15242961
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 10
Reel/Frame:035065/0139   Pages: 8
Recorded: 02/23/2015
Attorney Dkt #:13425-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOOL, LAWRENCE E., III
Exec Dt:
02/11/2014
2
BONAQUIST, DANTE P.
Exec Dt:
02/10/2014
3
ST. JAMES, MICHAEL
Exec Dt:
02/07/2014
4
DRNEVICH, RAYMOND F.
Exec Dt:
02/10/2014
5
ZANFIR, MONICA
Exec Dt:
02/07/2014
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140224192
14178000
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 11
Reel/Frame:058259/0523   Pages: 7
Recorded: 12/01/2021
Attorney Dkt #:14478-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONAQUIST, DANTE P.
Exec Dt:
11/30/2021
2
ZANFIR, MONICA
Exec Dt:
12/01/2021
3
SIRMAN, JOHN D.
Exec Dt:
11/29/2021
4
SHAH, MINISH MAHENDRA
Exec Dt:
11/29/2021
Assignee
1
PRAXAIR TECHNOLOGY, INC.
10 RIVERVIEW DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230167564
17539815
Correspondence name and address
LINDE INC.
10 RIVERVIEW DRIVE
DANBURY, CT 06810

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