Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DEWHIRST, KENNETH C.
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 004942/0268 | |
| Pages: | 1 |
| | Recorded: | 09/06/1988 | | |
| 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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06871951
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Correspondence name and address
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DEAN F. VANCE
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C/O SHELL DEVELOPMENT COMPANY
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PATENTS AND LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77002
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Assignment:
2
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| Reel/Frame: | 004942/0269 | |
| Pages: | 1 |
| | Recorded: | 09/06/1988 | | |
| 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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06871952
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Correspondence name and address
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DEAN F. VANCE
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C/O SHELL DEVELOPMENT COMPANY
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PATENTS AND LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77002
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Assignment:
3
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| Reel/Frame: | 005127/0519 | |
| Pages: | 1 |
| | Recorded: | 07/03/1989 | | |
| 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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07233863
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Correspondence name and address
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NANCY JOYCE GRACEY
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SHELL OIL COMPANY
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PATENTS & LICENSING
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POST OFFICE BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
4
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| Reel/Frame: | 005065/0731 | |
| Pages: | 1 |
| | Recorded: | 04/24/1989 | | |
| 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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07107618
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Correspondence name and address
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NANCY JOYCE GRACEY
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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: | 005377/0565 | |
| Pages: | 2 |
| | Recorded: | 07/13/1990 | | |
| 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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07466179
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Correspondence name and address
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NANCY JOYCE GRACEY
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SHELL OIL COMPANY
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LEGAL-PATENT & LICENSING
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P.O. BOX 2463
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HOUSTON, TX 77252-2463
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Assignment:
6
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| Reel/Frame: | 005803/0046 | |
| Pages: | 2 |
| | Recorded: | 08/14/1991 | | |
| 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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07405915
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Correspondence name and address
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NANCY JOYCE GRACEY
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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:
7
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| Reel/Frame: | 006289/0610 | |
| Pages: | 2 |
| | Recorded: | 11/02/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| POST OFFICE BOX 2463 |
| 900 LOUISIANA |
| 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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07709903
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Correspondence name and address
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M. P. HADDICAN
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SHELL OIL COMPANY
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POST OFFICE BOX 2463
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900 LOUISIANA
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HOUSTON, TEXAS 77252-2463
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Assignment:
8
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| Reel/Frame: | 005892/0814 | |
| Pages: | 2 |
| | Recorded: | 11/04/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DELAWARE |
| 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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07589838
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Correspondence name and address
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M.P. HADDICAN
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SHELL OIL COMPANY
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PATENTS AND LICENSING
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P.O. BOX 2463
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HOUSTON, TEXAS 77252-2463
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