Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ENTWISTLE, IAN D.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004377/0554 | |
| Pages: | 1 |
| | Recorded: | 03/20/1985 | | |
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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06504348
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Correspondence name and address
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NANCY JOYCE GRACEY
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SHELL DEV., CO., PATENTS & LICENSING DIV
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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: | 004689/0010 | |
| Pages: | 1 |
| | Recorded: | 04/08/1987 | | |
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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06944942
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Correspondence name and address
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LYNN N. FISHER
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C/O LEGAL DEPT.
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E.I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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