Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WILPERS, DALE J.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 005370/0175 | |
| Pages: | 2 |
| | Recorded: | 07/16/1990 | | |
| 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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07331761
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Correspondence name and address
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DONALD F. HAAS
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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:
2
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| Reel/Frame: | 007058/0391 | |
| Pages: | 2 |
| | Recorded: | 07/01/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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08116105
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Correspondence name and address
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JAMES O. OKORAFOR
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SHELL OIL COMPANY-INTELLECTUAL PROPERTY
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P.O. BOX 2463
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900 LOUISIANA
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HOUSTON, TEXAS 77252-2463
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Assignment:
3
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| Reel/Frame: | 006753/0274 | |
| Pages: | 3 |
| | Recorded: | 11/08/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. 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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07961966
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Correspondence name and address
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SHELL OIL COMPANY
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JAMES O. OKORAFOR
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INTELLECTUAL PROPERTY, P.O. BOX 2463
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900 LOUISIANA
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HOUSTON, TEXAS 77252-2463
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Assignment:
4
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| Reel/Frame: | 007832/0840 | |
| Pages: | 2 |
| | Recorded: | 02/05/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 2463 |
| 900 LOUISIANA |
| HOUSTON, TEXAS 77252 |
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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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08070076
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Correspondence name and address
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SHELL OIL COMPANY
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GRACE TSANG
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INTELLECTUAL PROPERTY
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900 LOUISIANA
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HOUSTON, TX 77252-2463
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