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 :
WORRALL, ROBERT N.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 004917/0708 | |
| Pages: | 1 |
| | Recorded: | 08/17/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06933667
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Correspondence name and address
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MARK A, SMITH
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C/O SHELL DEVELOPMENT CO.
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PATENTS & LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
2
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Reel/Frame: | 005149/0391 | |
| Pages: | 1 |
| | Recorded: | 10/02/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07348186
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Correspondence name and address
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MARK A. SMITH
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SHELL OIL COMPANY
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PATENTS & LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
3
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Reel/Frame: | 005156/0656 | |
| Pages: | 1 |
| | Recorded: | 03/29/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07050975
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Correspondence name and address
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MARK A. SMITH
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C/O SHELL OIL COMPANY
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PATENTS & LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
4
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Reel/Frame: | 005137/0851 | |
| Pages: | 1 |
| | Recorded: | 09/07/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07147402
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Correspondence name and address
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MARK A. SMITH
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C/O SHELL OIL COMPANY
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PATENTS AND LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
5
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Reel/Frame: | 006034/0560 | |
| Pages: | 2 |
| | Recorded: | 03/05/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07658266
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Correspondence name and address
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DEL S. CHRISTENSEN
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C/O SHELL OIL CO.
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P.O. BOX 2463
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PATENT AND LICENSING
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HOUSTON, TX 77252-2463
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Assignment:
6
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Reel/Frame: | 006408/0698 | |
| Pages: | 2 |
| | Recorded: | 02/01/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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900 LOUISIANA |
P.O. BOX 2463 |
HOUSTON, TEXAS 77252-2463 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07840249
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Correspondence name and address
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DEL S. CHRISTENSEN
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SHELL OIL COMPANY
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INTELLECTUAL PROPERTY, P.O. BOX 2463
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900 LOUISIANA
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HOUSTON, TX 77252-2463
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Assignment:
7
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Reel/Frame: | 006270/0838 | |
| Pages: | 2 |
| | Recorded: | 09/23/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 2463 |
900 LOUISIANA, HOUSTON, TEXAS 77252-2463 |
TEXAS |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07729661
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Correspondence name and address
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DEL S. CHRISTENSEN
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SHELL OIL COMPANY
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INTELLECTUAL PROPERTY
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P.O. BOX 2463 - 900 LOUISIANA
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HOUSTON, TEXAS 77252-2463
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