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Patent Assignment Assignor Details
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Assignor Name : WONG, PUI K.
Total Assignments: 28
Assignment: 1
Reel/Frame:004149/0603   Pages: 1
Recorded: 07/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WONG, PUI K.
Exec Dt:
06/18/1982
2
WILLIS, CARL L.
Exec Dt:
06/18/1982
3
BROWNSCOMBE, THOMAS F.
Exec Dt:
06/18/1982
Assignee
1
SHELL OIL COMPANY, A DE CORP.
HOUSTON, TEXAS 77252-2463
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4405772
NONE
06391202
 
4405772
NONE
06391202
Correspondence name and address
DEAN F. VANCE
SHELL DEV., CO., PATENTS & LICENSING DIV
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004716/0888   Pages: 1
Recorded: 05/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/16/1985
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687815
NONE
06812424
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEVELOPMENT CO.,
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004737/0324   Pages: 1
Recorded: 07/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/16/1985
Assignee
1
SHELL OIL COMPANY, A DE CORP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698394
NONE
06812431
Correspondence name and address
DEAN F. VANCE
C/0 SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:004782/0192   Pages: 1
Recorded: 11/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/16/1985
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4722974
NONE
06812423
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEVELOPMENT CO.,
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 5
Reel/Frame:004883/0441   Pages: 1
Recorded: 05/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/16/1985
Assignee
1
SHELL OIL COMPANY, A DE CORP.
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4766180
NONE
06946131
Correspondence name and address
M. P. HADDICAN
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 6
Reel/Frame:004757/0730   Pages: 1
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WONG, PUI K.
Exec Dt:
06/12/1986
2
HANDLIN, DALE L. JR.
Exec Dt:
06/12/1986
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708990
NONE
06875823
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 7
Reel/Frame:004757/0088   Pages: 1
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
06/25/1986
Assignee
1
SHELL OIL COMPANY
A DE. CORP.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708994
NONE
06880260
Correspondence name and address
MARK K. DICKSON
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 8
Reel/Frame:005013/0440   Pages: 1
Recorded: 02/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/10/1987
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4826932
NONE
07138779
Correspondence name and address
MARK K. DICKSON
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 9
Reel/Frame:005108/0749   Pages: 1
Recorded: 06/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/10/1987
Assignee
1
SHELL OIL COMPANY A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868254
NONE
07138767
Correspondence name and address
MARK K. DICKSON
SHELL OIL CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 10
Reel/Frame:005736/0915   Pages: 2
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
12/10/1987
Assignee
1
SHELL OIL COMPANY A CORP. OF DELAWARE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047501
NONE
07394310
Correspondence name and address
SHELL OIL COMPANY
ATTN. DENISE Y. WOLFS
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 11
Reel/Frame:005241/0982   Pages: 1
Recorded: 03/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIFE, RICHARD L.
Exec Dt:
02/10/1989
2
WONG, PUI K.
Exec Dt:
01/26/1989
Assignee
1
SHELL OIL COMPANY, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925917
NONE
07277839
Correspondence name and address
KEITH M. TACKETT
C/O SHELL OIL COMPANY
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 12
Reel/Frame:005427/0301   Pages: 2
Recorded: 08/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
07/21/1989
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968754
NONE
07386161
Correspondence name and address
DEAN F. VANCE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 13
Reel/Frame:005296/0744   Pages: 2
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
08/11/1989
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940774
NONE
07394688
Correspondence name and address
DEAN F. VANCE
SHELL OIL CO., PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 14
Reel/Frame:005688/0160   Pages: 2
Recorded: 04/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN DOORN, JOHANNES A.
Exec Dt:
11/26/1989
2
SUDMEIJER, OLOF
Exec Dt:
11/22/1989
3
WONG, PUI K.
Exec Dt:
11/22/1989
Assignee
1
SHELL OIL COMPANY
A DE CORP.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041530
NONE
07442089
Correspondence name and address
SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
ATTN: DENISE Y. WOLFS
Assignment: 15
Reel/Frame:005711/0093   Pages: 2
Recorded: 05/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN DEURSEN, JOSEPHUS H.
Exec Dt:
01/10/1990
2
VAN DOORN, JOHANNES A.
Exec Dt:
01/10/1990
3
DRENT, EIT
Exec Dt:
01/25/1990
4
WONG, PUI K.
Exec Dt:
01/25/1990
Assignee
1
SHELL OIL COMPANY
A DELAWARE CORPORATION
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066778
NONE
07472146
Correspondence name and address
SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 16
Reel/Frame:005774/0441   Pages: 2
Recorded: 07/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN LEEUWEN, PETRUS W. N. M.
Exec Dt:
01/10/1990
2
ROOBEEK, CORNELIS F.
Exec Dt:
02/01/1990
3
WONG, PUI K.
Exec Dt:
02/01/1990
Assignee
1
SHELL OIL COMPANY
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066777
NONE
07474959
Correspondence name and address
SHELL OIL COMPANY
PATENTS AND LICENSING P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 17
Reel/Frame:005774/0801   Pages: 2
Recorded: 07/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
02/01/1990
Assignee
1
SHELL OIL COMPANY
A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055552
NONE
07479923
Correspondence name and address
DENISE Y. WOLFS
C/O SHELL OIL CO., PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 18
Reel/Frame:005648/0977   Pages: 2
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
03/28/1990
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025080
NONE
07503413
Correspondence name and address
DEAN F. VANCE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 19
Reel/Frame:005770/0424   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
03/28/1990
Assignee
1
SHELL OIL COMPANY A DE CORPORATION
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057599
NONE
07503414
Correspondence name and address
DENISE Y. WOLFS
SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 20
Reel/Frame:005513/0769   Pages: 2
Recorded: 11/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
04/05/1990
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994548
NONE
07509839
Correspondence name and address
DEAN F. VANCE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 21
Reel/Frame:005906/0884   Pages: 2
Recorded: 11/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN LEEUWEN, PETRUS W. N. M.
Exec Dt:
03/21/1990
2
ROOBEEK, CORNELIS F.
Exec Dt:
03/21/1990
3
WONG, PUI K.
Exec Dt:
04/12/1990
Assignee
1
SHELL OIL COMPANY
A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091507
NONE
07509845
Correspondence name and address
DEAN F. VANCE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
PO BOX 2463
HOUSTON, TX 77252-2463
Assignment: 22
Reel/Frame:005581/0839   Pages: 2
Recorded: 02/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WONG, PUI K.
Exec Dt:
05/02/1990
2
DRENT, EIT
Exec Dt:
04/19/1990
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019645
NONE
07520303
Correspondence name and address
DENISE Y. WOLFS
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 23
Reel/Frame:005797/0670   Pages: 2
Recorded: 08/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WONG, PUI K.
Exec Dt:
05/07/1990
2
DRENT, EIT
Exec Dt:
05/07/1990
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5070184
NONE
07522701
Correspondence name and address
DENISE Y. WOLFS
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 24
Reel/Frame:005487/0863   Pages: 2
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
07/24/1990
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988770
NONE
07558369
Correspondence name and address
DEAN F. VANCE
SHELL OIL CO., PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 25
Reel/Frame:005642/0219   Pages: 2
Recorded: 03/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
03/26/1991
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021528
NONE
07503415
Correspondence name and address
DEAN F. VANCE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 26
Reel/Frame:006017/0790   Pages: 2
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WONG, PUI K.
Exec Dt:
04/23/1991
Assignee
1
SHELL OIL COMPANY A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5115079
NONE
07691757
Correspondence name and address
DEAN F. VANCE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 27
Reel/Frame:006206/0258   Pages: 2
Recorded: 07/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CORLEY, LARRY S.
Exec Dt:
05/10/1991
2
WONG, PUI K.
Exec Dt:
05/10/1991
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157105
NONE
07701735
Correspondence name and address
M. P. HANDDICAN
SHELL OIL CO.
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 28
Reel/Frame:006831/0312   Pages: 2
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMSKI, ROBERT P.
Exec Dt:
08/27/1993
2
MORES, MARYANNE
Exec Dt:
08/27/1993
3
WONG, PUI K.
Exec Dt:
08/27/1993
4
DAVIS, DIANA D.
Exec Dt:
08/27/1993
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463, 900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306733
NONE
08114557
Correspondence name and address
SHELL OIL COMPANY
YUKIKO IWATA
INTELLECTUAL PROPERTY
P.O. BOX 2463, 900 LOUISIANA
HOUSTON, TX 77252-2463

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