Inventor

WALLER DONALD P

4 patents

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

REVOLUTION CONTRACEPTIVES LLC

2 patents

US9861515B2Jan 9, 2018

Compositions and methods relating to an occlusive polymer hydrogel

REVOLUTION CONTRACEPTIVES LLC13 citations74

US10456292B2Oct 29, 2019

Compositions and methods relating to an occlusive polymer hydrogel

REVOLUTION CONTRACEPTIVES LLC1 citations53

UNIV ILLINOIS

1 patent

US4297341AOct 27, 1981

Spermicidal composition

UNIV ILLINOIS32 citations87

UNIV RUSH MEDICAL CENTER

1 patent

US9527793B2Dec 27, 2016

Mandelic acid condensation polymers

UNIV RUSH MEDICAL CENTER1 citations47