Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 010795/0382 | |
| Pages: | 9 |
| | Recorded: | 05/08/2000 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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10/29/1985
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Application #:
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06621041
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Filing Dt:
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06/15/1984
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Title:
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CATALYST FOR THE METATHESIS OF OLEFINS
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Patent #:
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Issue Dt:
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03/31/1987
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Application #:
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06826565
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Filing Dt:
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02/06/1986
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Title:
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METATHESIS OF OLEFINS WITH A CATALYST BASED UPON A TUNGSTEN COMPLEX
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Patent #:
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Issue Dt:
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01/27/1998
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Application #:
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08835590
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Filing Dt:
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04/10/1997
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Title:
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METHOD FOR METATHETICALLY PREPARING SULPHUR CONTAINING POLYMERS OR ORGANIC COMPOUNDS
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Assignee
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3, RUE MICHEL-ANGE |
75016 PARIS, FRANCE |
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Correspondence name and address
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OSTROLENK, FABER, GERB & SOFFEN, LLP
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EDWARD A. MEILMAN
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1180 AVENUE OF THE AMERICAS
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NEW YORK, NEW YORK 10036-8403
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