Inventor · disambiguated record
Charles W. Chappell
Also filed as: CHAPPELL CHARLES W · CHAPPELL CHARLES WILBUR
20 granted patents·4,297 citations·filing 1975–1998
97Inventor score
Files withPROCTER & GAMBLE17
Top patents by PatentIndex Score
20 records- 0198US6027483AWeb materials exhibiting elastic-like behaviorFiled 1997·Granted Feb 22, 2000·187 cites·23 claims
- 0298US5723087AWeb materials exhibiting elastic-like behaviorPROCTER & GAMBLE·Filed 1996·Granted Mar 3, 1998·386 cites·1 claims
- 0398US5691035AWeb materials exhibiting elastic-like behaviorPROCTER & GAMBLE·Filed 1996·Granted Nov 25, 1997·349 cites·1 claims
- 0498US5518801AWeb materials exhibiting elastic-like behaviorPROCTER & GAMBLE·Filed 1994·Granted May 21, 1996·1.4k cites·98 claims
- 0589US3956923AMethod of detecting small gas leaks in filled aerosol containersPROCTER & GAMBLE·Filed 1975·Granted May 18, 1976·41 cites·22 claims
- 0688US5611790AStretchable absorbent articlesPROCTER & GAMBLE·Filed 1995·Granted Mar 18, 1997·286 cites·5 claims
- 0787US5891544AWeb materials exhibiting elastic-like behaviorPROCTER & GAMBLE·Filed 1997·Granted Apr 6, 1999·339 cites·18 claims
- 0887US4772444AMethod and apparatus for making microbubbled and/or microapertured polymeric webs using hydraulic pressurePROCTER & GAMBLE·Filed 1987·Granted Sep 20, 1988·56 cites·40 claims
- 0982US5968029AWeb materials exhibiting elastic-like behaviorPROCTER & GAMBLE·Filed 1998·Granted Oct 19, 1999·227 cites·24 claims
- 1081US5382245AAbsorbent articles, especially catamenials, having improved fluid directionalityPROCTER & GAMBLE·Filed 1992·Granted Jan 17, 1995·187 cites·9 claims
- 1179US5951536AStretchable absorbent articlesPROCTER & GAMBLE·Filed 1996·Granted Sep 14, 1999·134 cites·1 claims
- 1279US5185052AHigh speed pleating apparatusPROCTER & GAMBLE·Filed 1990·Granted Feb 9, 1993·65 cites·7 claims
- 1376US5916663AWeb materials exhibiting elastic-like behaviorFiled 1997·Granted Jun 29, 1999·147 cites·25 claims
- 1475US5356405AAbsorbent particles, especially catamenials, having improved fluid directionality, comfort and fitPROCTER & GAMBLE·Filed 1993·Granted Oct 18, 1994·140 cites·15 claims
- 1572US4447373AProcess for making filled articles from polymeric materialPROCTER & GAMBLE·Filed 1982·Granted May 8, 1984·27 cites·17 claims
- 1669US5824004AStretchable absorbent articlesPROCTER & GAMBLE·Filed 1992·Granted Oct 20, 1998·78 cites·19 claims
- 1769US5713884AStretchable absorbent articlesPROCTER & GAMBLE·Filed 1995·Granted Feb 3, 1998·85 cites·6 claims
- 1863USH1511HAbsorbent articles having improved longitudinal fluid movementFiled 1992·Granted Dec 5, 1995·84 cites·19 claims
- 1959US6287288B1Stretchable absorbent articlesPROCTER & GAMBLE·Filed 1997·Granted Sep 11, 2001·54 cites·5 claims
- 2055US6059764AStretchable absorbent articlesPROCTER & GAMBLE·Filed 1997·Granted May 9, 2000·62 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Charles W. Chappell 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 →