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Corti; Costante Patent Filings

Corti; Costante

Patent Applications and Registrations

Patent applications and USPTO patent grants for Corti; Costante.The latest application filed is for "phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers".

Company Profile
0.5.0
  • Corti; Costante - Milan IT
*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
Phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers
Grant 5,441,655 - Odello , et al. August 15, 1
1995-08-15
Process for the insertion of perfluoroolefines on perfluoropolyethers and corresponding products
Grant 4,500,739 - Caporiccio , et al. February 19, 1
1985-02-19
Processes for preparing perfluoropolyether oils of very high purity and low volatility
Grant 4,178,465 - Caporiccio , et al. December 11, 1
1979-12-11
Perfluorinated linear polyethers
Grant 3,896,167 - Sianesi , et al. July 22, 1
1975-07-22
Fluorinated Oxygen-containing Products And Process For Preparation Thereof
Grant 3,699,145 - Sianesi , et al. October 17, 1
1972-10-17

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