Assignee
VYZK USTAV ZUSLECHTOVACI
CS·5 granted patents·35 citations·filing 1980–1984
Top patents by PatentIndex Score
5 records- 0175US4369041ATechnique for dyeing and printing of textiles with quaternary ammonium compoundVYZK USTAV ZUSLECHTOVACI·Filed 1981·Granted Jan 18, 1983·21 cites·13 claims
- 0250US4331441AMethod of dyeing cellulose fibers by anionic dyes, compound for use in such method, and method of making the compoundVYZK USTAV ZUSLECHTOVACI·Filed 1980·Granted May 25, 1982·8 cites·3 claims
- 0349US4547574AQuaternary pyrazinium compoundsVYZK USTAV ZUSLECHTOVACI·Filed 1984·Granted Oct 15, 1985·2 cites·1 claims
- 0443US4499282AQuaternary ammonium compoundsVYZK USTAV ZUSLECHTOVACI·Filed 1983·Granted Feb 12, 1985·4 cites·1 claims
- 0530US4542217AQuaternary pyrimidinium compoundsVYZK USTAV ZUSLECHTOVACI·Filed 1984·Granted Sep 17, 1985·0 cites·1 claims
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