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A memorandum that describes the current four-step process for making RG-244, a silica-coated asbestos material. It compares the 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 the German patent or of the U.S. process claim. It also argues that RG-244 differs in product from the material claimed in the U.S. patent. Page 4 reproduces the claims of the German patent.
- Series
- Union Carbide documents, UC-990
- Date
- February 16, 1971
- Library no.
- ACL Doc 16184 · asbestosclaims.law/library/16184
- Rights
- A document from asbestos litigation, published for research and historical study.
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Read online Download the PDF Document UC-990 · 4 pages · 122 KB
People and organizations
- FMC (named)
Related pages
Pages on our site about what this document covers: Calidria.
About this copy
This is document UC-990 of the Union Carbide documents, documents produced and used as evidence in asbestos lawsuits against Union Carbide, 4 pages.
Cite this document
“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, UC-990. AsbestosClaims.Law Library, ACL Doc 16184. https://asbestosclaims.law/library/16184.
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