Inventor · disambiguated record
George A. M. Butterworth
Also filed as: BUTTERWORTH GEORGE A M · CEPURITIS TALIVALDIS
16 granted patents·1 pending application·1,215 citations·filing 1975–2009
96Inventor score
Files withJOHNSON & JOHNSON7PROCTER & GAMBLE3AMERICAN HOSPITAL SUPPLY CORP2FAMILY HEALTH INTERNAT2JOHNSON & JOHNSON BABY PROD2
Top patents by PatentIndex Score
17 records- 0197US4129132AFibrous material and method of making the sameJOHNSON & JOHNSON·Filed 1977·Granted Dec 12, 1978·77 cites·17 claims
- 0296US4081582AFibrous material and method of making the sameJOHNSON & JOHNSON·Filed 1976·Granted Mar 28, 1978·63 cites·40 claims
- 0396US3967623ADisposable absorbent padJOHNSON & JOHNSON·Filed 1975·Granted Jul 6, 1976·293 cites·12 claims
- 0489US4235237AAbsorbent open network structureJOHNSON & JOHNSON·Filed 1978·Granted Nov 25, 1980·144 cites·1 claims
- 0587US4077410ADisposable absorbent pad with non-woven facingJOHNSON & JOHNSON·Filed 1976·Granted Mar 7, 1978·138 cites·18 claims
- 0682US4392861ATwo-ply fibrous facing materialJOHNSON & JOHNSON BABY PROD·Filed 1980·Granted Jul 12, 1983·43 cites·27 claims
- 0780US4466552ASterilization container formed of nonwoven materialAMERICAN HOSPITAL SUPPLY CORP·Filed 1983·Granted Aug 21, 1984·109 cites·17 claims
- 0880US4082886ALiquid absorbent fibrous material and method of making the sameJOHNSON & JOHNSON·Filed 1977·Granted Apr 4, 1978·96 cites·31 claims
- 0973US7824383B2Vaginal drug delivery system and methodFAMILY HEALTH INTERNAT·Filed 2007·Granted Nov 2, 2010·13 cites·16 claims
- 1073US4425126AFibrous material and method of making the same using thermoplastic synthetic wood pulp fibersJOHNSON & JOHNSON BABY PROD·Filed 1980·Granted Jan 10, 1984·85 cites·48 claims
- 1172US6258075B1Tampon with enhanced leakage protectionPROCTER & GAMBLE·Filed 1999·Granted Jul 10, 2001·107 cites·9 claims
- 1258US8137327B2Vaginal drug delivery system and methodSOKAL DAVID C·Filed 2006·Granted Mar 20, 2012·2 cites·13 claims
- 1358US6599279B2Tampon with enhanced leakage protectionPROCTER & GAMBLE·Filed 2001·Granted Jul 29, 2003·11 cites·15 claims
- 1444US4553669ASterilization container formed of nonwoven materialAMERICAN HOSPITAL SUPPLY CORP·Filed 1983·Granted Nov 19, 1985·23 cites·5 claims
- 1533US4112153AMethod of controlling water repellency in non-woven fabricJOHNSON & JOHNSON·Filed 1977·Granted Sep 5, 1978·11 cites·21 claims
- 1631US2003191443A1Tampon with enhanced leakage protectionPROCTER & GAMBLE·Filed 2003·Application pending·0 cites
- 1727USD619250SVaginal drug delivery deviceFAMILY HEALTH INTERNAT·Filed 2009·Granted Jul 6, 2010·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →