Patent Assignment Details
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Reel/Frame: | 004889/0541 | |
| Pages: | 1 |
| | Recorded: | 05/16/1988 | | |
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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10/03/1989
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Application #:
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07194621
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Filing Dt:
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05/16/1988
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Title:
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ETCHING SOLUTIONS CONTAINING AMMONIUM FLUORIDE AND ANIONIC SULFATE ESTERS OF ALKYLPHENOL POLYGLYCIDOL ETHERS AND METHOD OF ETCHING
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Assignee
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350 KNOTTER DRIVE |
P.O. BOX 586 |
CHESHIRE, CONNECTICUT 06410-0586 |
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Correspondence name and address
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JAMES B. HAGLIND
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OLIN RESEARCH CTR.
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350 KNOTTER DRIVE
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P.O. BOX 586
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CHESHIRE, CT 06410-0586
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