Individual holder
IVANCHEV SERGEI S
2 granted patents·15 citations·filing 1979–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0151US4342676AMethod for producing latices of copolymers of butyl acrylate and 1-methacrylate-1-tert-butyl peroxy ethaneIVANCHEV SERGEI S·Filed 1979·Granted Aug 3, 1982·9 cites·2 claims
- 0236US4283553AHydroperoxide derivatives of hydroxyethylated compounds and method of producing sameIVANCHEV SERGEI S·Filed 1979·Granted Aug 11, 1981·6 cites·8 claims
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