Patent Assignment Details
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Reel/Frame: | 004332/0636 | |
| Pages: | 1 |
| | Recorded: | 10/15/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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04/25/1989
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Application #:
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06633732
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Filing Dt:
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07/23/1984
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Title:
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POLYISOCYANATE COMPOSITIONS CONTAINING REVERSIBLY BLOCKED CATALYSTS, A PROCESS FOR THEIR PRODUCTION, THEIR USE IN THE PRODUCTION OF POLYURETHANE PLASTICS AND ADDITION PRODUCTS OF SULFONYL ISOCYANATES WITH CATALYSTS HAVING A TIN(II)-OR TIN(IV)-CARBOXYLATE STRUCTURE
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Correspondence name and address
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PATENT DEPARTMENT
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MOBAY CHEMICAL CORP.
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MOBAY ROAD
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PITTSBURGH, PA 15205-9741
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