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Patent Assignment Assignor Details
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Assignor Name : DONG, WALTER
Total Assignments: 7
Assignment: 1
Reel/Frame:004448/0400   Pages: 1
Recorded: 09/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONG, WALTER
Exec Dt:
09/20/1983
2
PETTY, WALTER L.
Exec Dt:
09/20/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4554102
NONE
06535500
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO., PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004525/0109   Pages: 1
Recorded: 03/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOUTAMIRE, DONALD W.
Exec Dt:
11/09/1983
2
DONG, WALTER
Exec Dt:
11/11/1983
Assignee
1
SHELL OIL COMPANY, A CORP. OF DELAWARE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594196
NONE
06551548
Correspondence name and address
NANCY JOYCE GRACEY
C/O SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004503/0244   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COLBY, THOMAS H.
Exec Dt:
05/30/1985
2
DONG, WALTER
Exec Dt:
05/30/1985
Assignee
1
SHELL OIL COMPANY
A CORP OF DELAWARE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587060
NONE
06742501
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.,
PATENTS AND LICENSING,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:004562/0851   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONG, WALTER
Exec Dt:
06/25/1985
2
FRIEND, PETER S.
Exec Dt:
06/25/1985
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611076
NONE
06749618
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO., PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 5
Reel/Frame:004562/0852   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONG, WALTER
Exec Dt:
06/26/1985
2
STOUTAMIRE, DONALD W.
Exec Dt:
06/26/1985
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611077
NONE
06749619
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO., PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 6
Reel/Frame:005241/0727   Pages: 2
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUECHELE, JAMES L.
Exec Dt:
12/09/1988
2
NIELSEN, EDWARD L.
Exec Dt:
12/13/1988
3
DONG, WALTER
Exec Dt:
12/12/1988
4
VAN SHAW, PAUL
Exec Dt:
12/09/1988
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927978
NONE
07285253
Correspondence name and address
NANCY JOYCE GRACEY
SHELL OIL COMPANY
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 7
Reel/Frame:005241/0791   Pages: 2
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONG, WALTER
Exec Dt:
12/12/1988
2
SHAW, PAUL V.
Exec Dt:
12/21/1988
3
BUECHELE, JAMES L.
Exec Dt:
12/21/1988
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927973
NONE
07285254
Correspondence name and address
NANCY J. GRACEY
SHELL OIL COMPANY
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463

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