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West; Arthur C. Patent Filings

West; Arthur C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for West; Arthur C..The latest application filed is for "fluoropolymer gum of vinylidene fluoride, hexafluoropropene, and bromodifluoroethylene".

Company Profile
0.3.0
  • West; Arthur C. - Maplewood MN
  • West, Arthur C. - St. Paul MN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Fluoropolymer gum of vinylidene fluoride, hexafluoropropene, and bromodifluoroethylene
Grant 4,450,263 - West May 22, 1
1984-05-22
Vulcanizable blend of bromine-containing fluoropolymer and fluorosilicone gums
Grant 4,263,414 - West April 21, 1
1981-04-21
Process for producing regenerated cellulosic articles
Grant 4,076,932 - Hammer , et al. February 28, 1
1978-02-28
Company Registrations

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