Assignee
KYORITSU YUKI CO LTD
JP·10 granted patents·465 citations·filing 1976–1990
Top patents by PatentIndex Score
10 records- 0195US5006590AProcess for the preparation of dispersion of water-soluble cationic polymerKYORITSU YUKI CO LTD·Filed 1989·Granted Apr 9, 1991·132 cites·20 claims
- 0295US4929655AProcess for production of water-soluble polymer dispersionKYORITSU YUKI CO LTD·Filed 1988·Granted May 29, 1990·177 cites·8 claims
- 0384US4154910AMethod for producing acrylamide polymersKYORITSU YUKI CO LTD·Filed 1977·Granted May 15, 1979·33 cites·5 claims
- 0478US5045587AMethod of maintaining flowability of acrylic polymer dispersionKYORITSU YUKI CO LTD·Filed 1989·Granted Sep 3, 1991·33 cites·6 claims
- 0577US4155847ACationic polymer flocculant prepared by reacting epichlorohydrin and a Mannich reaction productKYORITSU YUKI CO LTD·Filed 1978·Granted May 22, 1979·34 cites·10 claims
- 0675US4110520AModification of water-soluble acrylic polymerKYORITSU YUKI CO LTD·Filed 1976·Granted Aug 29, 1978·24 cites·12 claims
- 0750US5070133AHigh water-absorptive resin emulsionKYORITSU YUKI CO LTD·Filed 1990·Granted Dec 3, 1991·10 cites·7 claims
- 0850US4370464ACationic polymer flocculantKYORITSU YUKI CO LTD·Filed 1981·Granted Jan 25, 1983·9 cites·11 claims
- 0940US4632984AProcess for the production of cationic starchKYORITSU YUKI CO LTD·Filed 1985·Granted Dec 30, 1986·6 cites·6 claims
- 1037US4105510AProcess for removing water from water soluble polymerKYORITSU YUKI CO LTD·Filed 1976·Granted Aug 8, 1978·7 cites·12 claims
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