Assignee
SIROTKINA EKATERINA EGOROVNA
5 granted patents·14 citations·filing 1974–1975
Top patents by PatentIndex Score
5 records- 0148US3986873APhotosensitive polymeric materials comprising poly-n-vinylphenoxazine and poly-n-vinylphenothiazineSIROTKINA EKATERINA EGOROVNA·Filed 1975·Granted Oct 19, 1976·7 cites·3 claims
- 0236US4007317APhotosensitive polymeric material and electrophotometric material and methods of manufacturing sameSIROTKINA EKATERINA EGOROVNA·Filed 1975·Granted Feb 8, 1977·4 cites·2 claims
- 0329US4038468APhotosensitive polymeric material and electrophotometric material and methods of manufacturing sameSIROTKINA EKATERINA EGOROVNA·Filed 1975·Granted Jul 26, 1977·2 cites·5 claims
- 0427US3987011AMethod for preparing poly-n-alkenylaminesSIROTKINA EKATERINA EGOROVNA·Filed 1974·Granted Oct 19, 1976·1 cites·9 claims
- 0523US4095032APhotosensitive polymeric material and electrophotometric material prepared by reacting secondary aromatic amine with vinyl alkylether or vinyl acetate in the presence of strong acid and hg (ii) or pb (iv) catalystSIROTKINA EKATERINA EGOROVNA·Filed 1975·Granted Jun 13, 1978·0 cites·7 claims
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