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Memorandum on the Relationship of RG-244 to FMC German Patent 1,567,517 and U.S. Patent 3,458,393 (1971)

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Memorandum that describes the then-current four-step process for making RG-244, in which sodium silicate and acetic acid deposit a siliceous layer on asbestos. It compares that process with the claims of FMC's German patent 1,567,517 and U.S. patent 3,458,393, and concludes there is no infringement of either patent's process claim. It also addresses the U.S. article claim. A page of the German patent claims is attached.

Published by
Union Carbide
Series
Union Carbide documents, Union Carbide 162
Date
February 16, 1971
Library no.
ACL Doc 19993 · asbestosclaims.law/library/19993
Rights
A document from asbestos litigation, published for research and historical study.

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Read online Download the PDF Document Union Carbide 162 · 4 pages · 132 KB

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This is document Union Carbide 162 of the Union Carbide documents, documents produced and used as evidence in asbestos lawsuits against Union Carbide, 4 pages.

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“Memorandum on the Relationship of RG-244 to FMC German Patent 1,567,517 and U.S. Patent 3,458,393.” February 16, 1971. Union Carbide documents, Union Carbide 162. Union Carbide. AsbestosClaims.Law Library, ACL Doc 19993. https://asbestosclaims.law/library/19993.

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