Inventor

ZANEVELD LOURENS J D

8 patents

⚠️ This page may combine multiple inventors who share the name “ZANEVELD LOURENS J D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYDEX PHARMA

3 patents

US6063773AMay 16, 2000

Cellulose sulfate for use as antimicrobial and contraceptive agent

POLYDEX PHARMA26 citations91

US7235536B2Jun 26, 2007

Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infections

POLYDEX PHARMA1 citations61

US7226914B2Jun 5, 2007

Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infections

POLYDEX PHARMA3 citations61

UNIV ILLINOIS

2 patents

US4297341AOct 27, 1981

Spermicidal composition

UNIV ILLINOIS32 citations87

US4415585ANov 15, 1983

Contraceptive method

UNIV ILLINOIS16 citations66

ZANEVELD LOURENS J D

1 patent

US4512342AApr 23, 1985

Device and method for reversibly occluding a body duct

ZANEVELD LOURENS J D53 citations87

RUSH PRESBYTERIAN ST LUKE

1 patent

US7078392B2Jul 18, 2006

Cellulose sulfate and other sulfated polysaccharides to prevent and treat papilloma virus infection and other infections

RUSH PRESBYTERIAN ST LUKE6 citations73

UNIV RUSH MEDICAL CENTER

1 patent

US9527793B2Dec 27, 2016

Mandelic acid condensation polymers

UNIV RUSH MEDICAL CENTER1 citations47