Inventor · disambiguated record
Herbert L. Retzsch
Also filed as: RETZSCH HERBERT L · RETZSCH HERBERT LOUIS
9 granted patents·3,809 citations·filing 1982–1998
94Inventor score
Files withPROCTER & GAMBLE9
Top patents by PatentIndex Score
9 records- 0199US5562646AAbsorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer having high porosityPROCTER & GAMBLE·Filed 1995·Granted Oct 8, 1996·1.1k cites·45 claims
- 0297US5599335AAbsorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymerPROCTER & GAMBLE·Filed 1994·Granted Feb 4, 1997·1.3k cites·40 claims
- 0396US5669894AAbsorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymerPROCTER & GAMBLE·Filed 1996·Granted Sep 23, 1997·900 cites·35 claims
- 0496US4469746ASilica coated absorbent fibersPROCTER & GAMBLE·Filed 1982·Granted Sep 4, 1984·87 cites·15 claims
- 0592US5652194AProcess for making thin-wet absorbent foam materials for aqueous body fluidsPROCTER & GAMBLE·Filed 1994·Granted Jul 29, 1997·84 cites·11 claims
- 0686US4737582AAbsorbent vegetable materialsPROCTER & GAMBLE·Filed 1985·Granted Apr 12, 1988·51 cites·58 claims
- 0783US5061259AAbsorbent structures with gelling agent and absorbent articles containing such structuresPROCTER & GAMBLE·Filed 1990·Granted Oct 29, 1991·216 cites·20 claims
- 0866US6441266B1Absorbent members for body fluids using hydrogel-forming absorbent polymerPROCTER & GAMBLE·Filed 1998·Granted Aug 27, 2002·93 cites·51 claims
- 0939US6136874AMicroporous polymeric foams made with silicon or germanium based monomersPROCTER & GAMBLE·Filed 1997·Granted Oct 24, 2000·13 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Herbert L. Retzsch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →