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Assignor Name : CHEUNG, HARRY
Total Assignments: 24
Assignment: 1
Reel/Frame:004111/0905   Pages: 2
Recorded: 03/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
11/23/1982
Assignees
1
UNION CARBIDE CORPORATION, A CORP OF NY.
OLD RIDGEBURY RD
DANBURY, CONNECTICUT 06817
2
UNION CARBIDE CORPORATION, A CORP OF NY.
OLD RIDGEBURY RD.
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448595
NONE
06446400
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT. -E134
OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 2
Reel/Frame:004120/0345   Pages: 2
Recorded: 03/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAHADE, RAVINDRA F.
Exec Dt:
11/23/1982
2
ZIEMER, JOHN H.
Exec Dt:
11/23/1982
3
CHEUNG, HARRY
Exec Dt:
11/23/1982
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
A CORP. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4453957
NONE
06446363
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT- E134
OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 3
Reel/Frame:004356/0768   Pages: 2
Recorded: 01/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEDDOME, ROBERT A.
Exec Dt:
06/29/1984
2
CHEUNG, HARRY
Exec Dt:
06/29/1984
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGE ROAD
A CORP OF NEW YORK
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560398
NONE
06628312
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 4
Reel/Frame:004306/0112   Pages: 2
Recorded: 09/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
08/02/1984
Assignee
1
UNION CARBIDE CORPORATION, A NY CORP.
OLD RIDGEBURY ROAD,
DANBURY,, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568528
NONE
06641280
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT. E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 5
Reel/Frame:004306/0118   Pages: 2
Recorded: 09/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
08/02/1984
Assignee
1
UNION CARBIDE CORPORATION, A NY CORP.
OLD RIDGEBURY ROAD,
DANBURY,, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647299
NONE
06641220
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 6
Reel/Frame:004315/0304   Pages: 2
Recorded: 10/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
08/02/1984
Assignee
1
UNION CARBIDE CORPORATION A CORP. OF NY
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4574006
NONE
06641553
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 7
Reel/Frame:004317/0530   Pages: 2
Recorded: 10/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
08/02/1984
Assignee
1
UNION CARBIDE CORPORATION, A NY CORP.
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560397
NONE
06641205
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEBURY ROAD
DANBURY, CT 06817
Assignment: 8
Reel/Frame:004377/0562   Pages: 2
Recorded: 03/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
11/09/1984
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
A CORP OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594085
NONE
06671939
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 9
Reel/Frame:004377/0564   Pages: 2
Recorded: 03/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
11/09/1984
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
A CORP OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4604117
NONE
06671940
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT.-E134
OLD RIDGEBURY RD.
DANBURY, CT 06817
Assignment: 10
Reel/Frame:004769/0884   Pages: 2
Recorded: 10/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
07/23/1987
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY RD.
A CORP. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755202
NONE
07078757
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPT., -E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 11
Reel/Frame:004769/0886   Pages: 2
Recorded: 10/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
07/23/1987
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY RD.
A CORP. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780118
NONE
07078852
Correspondence name and address
UNION CARBIDE CORP.
LAW DEPARTMENT - E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 12
Reel/Frame:004927/0600   Pages: 2
Recorded: 08/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
05/27/1988
Assignee
1
UNION CARBIDE CORPORATION, A CORP. OF NY
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822395
NONE
07203264
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT - E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 13
Reel/Frame:005139/0270   Pages: 2
Recorded: 09/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
03/10/1989
Assignee
1
UNION CARBIDE CORPORATION MANUFACTURERS
OLD RIDGEBURY RD.
A CORP. OF NY
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902321
NONE
07324444
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPARTMENT - E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 14
Reel/Frame:005120/0751   Pages: 2
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRASAD, RAVI
Exec Dt:
05/01/1989
2
HAAS, OSACAR W.
Exec Dt:
05/01/1989
3
CHEUNG, HARRY
Exec Dt:
05/01/1989
Assignee
1
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4934148
NONE
07350848
Correspondence name and address
UNION CARBIDE CORPORATION
LAW DEPT. - E 134
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 15
Reel/Frame:005305/0307   Pages: 4
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
03/23/1990
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
3 CHRISTINA CENTRE, SUITE 903, 201 NORTH WALNUT STREET
A CORP OF DE
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5074898
NONE
07504630
Correspondence name and address
UNION CARBIDE-CORP.,
LAW DEPT., E 134
39 OLD RIDGEBURY ROAD
DANBURY, CT 06817-0001
Assignment: 16
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: 17
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: 18
Reel/Frame:005841/0251   Pages: 4
Recorded: 09/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
08/05/1991
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 #
 
 
 
 
 
 
 
 
 
 
 
5161380
NONE
07743734
Correspondence name and address
STANLEY J. PACCIONE
UNION CARBIDE INDUSTRIAL GASES INC.
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 19
Reel/Frame:006090/0271   Pages: 4
Recorded: 04/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHEUNG, HARRY
Exec Dt:
03/16/1992
Assignee
1
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A DE CORP.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06817-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5195324
NONE
07854094
Correspondence name and address
UNION CARBIDE INDUSTRIAL GASES
TECHNOLOGY CORP.
LAW DEPT. - PATENT SECTION E1-252
39 OLD RIDGEBURY RD.
DANBURY, CT 06817-0001
Assignment: 20
Reel/Frame:006289/0241   Pages: 5
Recorded: 11/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEUNG, HARRY
Exec Dt:
10/19/1992
2
LOCKETT, MICHAEL J.
Exec Dt:
10/19/1992
3
VICTOR, RICHARD A.
Exec Dt:
10/19/1992
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5237823
NONE
07861406
Correspondence name and address
JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 21
Reel/Frame:006459/0102   Pages: 7
Recorded: 03/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRAY, JAMES ROBERT
Exec Dt:
03/11/1993
2
ROBERTS, MARK JULIAN
Exec Dt:
03/10/1993
3
BONAQUIST, DANTE PATRICK
Exec Dt:
03/10/1993
4
CHEUNG, HARRY
Exec Dt:
03/18/1993
5
JUST, PAUL LOIS
Exec Dt:
03/10/1993
6
MIZE, JAMES BRIAN
Exec Dt:
03/10/1993
7
ROYAL, JOHN HENRI
Exec Dt:
03/15/1993
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5303556
NONE
08006408
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 22
Reel/Frame:006757/0635   Pages: 5
Recorded: 11/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, MARK JULIAN
Exec Dt:
09/16/1993
2
CHEUNG, HARRY
Exec Dt:
09/20/1993
Assignee
1
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5385024
NONE
08128177
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - M1 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 23
Reel/Frame:007189/0479   Pages: 4
Recorded: 11/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEUNG, HARRY
Exec Dt:
09/22/1994
Assignee
1
PRAXAIR TECHNOLOGY, INC. 39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810-5113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5463871
NONE
08317973
Correspondence name and address
MISS JOANN M. JELSA
PRAXAIR, INC.
LAW DEPARTMENT - MI 557
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810-5113
Assignment: 24
Reel/Frame:034167/0263   Pages: 7
Recorded: 11/13/2014
Attorney Dkt #:029860-0002P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAT, RAJESH PERVAJE
Exec Dt:
11/10/2014
2
CHEUNG, HARRY
Exec Dt:
11/10/2014
3
KIRST, JONATHAN
Exec Dt:
11/11/2014
Assignee
1
BLUE IGLOO, INC.
1457 BELLEVUE AVE., #10
BURLINGAME, CALIFORNIA 94010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160140654
14540703
Correspondence name and address
RUTAN & TUCKER, LLP
611 ANTON BLVD., SUITE 1400
COSTA MESA, CA 92626

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