Assignee
POLYDEX PHARMA
BH·7 granted patents·102 citations·filing 1985–2004
Top patents by PatentIndex Score
7 records- 0173US4784986ASkin treatment compositions and method of use thereofPOLYDEX PHARMA·Filed 1986·Granted Nov 15, 1988·20 cites·5 claims
- 0270US4855416AMethod for the manufacture of dextran sulfate and salts thereofPOLYDEX PHARMA·Filed 1987·Granted Aug 8, 1989·18 cites·5 claims
- 0368US7226914B2Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infectionsPOLYDEX PHARMA·Filed 2004·Granted Jun 5, 2007·3 cites·30 claims
- 0466US4659740ACosmetic preparations comprising novel elastin derivativesPOLYDEX PHARMA·Filed 1985·Granted Apr 21, 1987·32 cites·10 claims
- 0563US7235536B2Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infectionsPOLYDEX PHARMA·Filed 2004·Granted Jun 26, 2007·1 cites·30 claims
- 0663US6063773ACellulose sulfate for use as antimicrobial and contraceptive agentPOLYDEX PHARMA·Filed 1995·Granted May 16, 2000·26 cites·32 claims
- 0730US6703499B1Process of making carboxylated dextranPOLYDEX PHARMA·Filed 1999·Granted Mar 9, 2004·2 cites·22 claims
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