Inventor · disambiguated record
Peter Matravers
Also filed as: MATRAVERS PETER
20 granted patents·6 pending applications·400 citations·filing 1985–2025
95Inventor score
Top patents by PatentIndex Score
26 records- 0186US6905523B2Hair color application using cluster-modified waterCOLOR ACCESS INC·Filed 2003·Granted Jun 14, 2005·35 cites·19 claims
- 0285US4996238AMethod of treating diaper rashNEUTROGENA CORP·Filed 1990·Granted Feb 26, 1991·81 cites·1 claims
- 0383US6500413B1High performance color-depositing shampooAVEDA CORP·Filed 2000·Granted Dec 31, 2002·15 cites·24 claims
- 0482US7576049B2Solvent based plant extractsAVEDA CORP·Filed 2005·Granted Aug 18, 2009·10 cites·2 claims
- 0578US6312676B1Hair conditioning solidAVEDA CORP·Filed 2000·Granted Nov 6, 2001·8 cites·5 claims
- 0673US4610874AHair conditionerNEUTROGENA CORP·Filed 1985·Granted Sep 9, 1986·44 cites·15 claims
- 0772US4894222AWaterproof sunscreenNEUTROGENA CORP·Filed 1988·Granted Jan 16, 1990·39 cites·14 claims
- 0871US8221731B2Continuous moisturization compositionsGUTMANN ERIK·Filed 2009·Granted Jul 17, 2012·1 cites·26 claims
- 0970US6592632B2Semi-permanent hair dyeing system using soluble vat dyesAVEDA CORP·Filed 2001·Granted Jul 15, 2003·4 cites·15 claims
- 1069US4725433ANovel hair conditionerNEUTROGENA CORP·Filed 1986·Granted Feb 16, 1988·35 cites·31 claims
- 1165US6090375AHair conditioning solidAVEDA CORP·Filed 1998·Granted Jul 18, 2000·24 cites·47 claims
- 1264US5849280AHair conditioning solidVEDA CORP A·Filed 1996·Granted Dec 15, 1998·22 cites·49 claims
- 1364US2025024877A1Method for extraction of tobacco flavors from aged tobacco leavesXERBAL USA LLC·Filed 2024·Application pending·0 cites
- 1460US5093107AWater resistant sunscreen compositions and methods of using sameNEUTROGENA CORP·Filed 1989·Granted Mar 3, 1992·23 cites·8 claims
- 1556US4996239AWater resistant cream conditionerNEUTROGENA CORP·Filed 1988·Granted Feb 26, 1991·19 cites·4 claims
- 1653US7871377B2Method of evaluating human subconscious response to smellAVEDA CORP·Filed 2006·Granted Jan 18, 2011·1 cites·13 claims
- 1753US6063368AFoaming hair care productAVEDA CORP·Filed 1998·Granted May 16, 2000·14 cites·20 claims
- 1852US6099591AMethod and composition for hair coloring using green tea polyphenolsAVEDA CORP·Filed 1998·Granted Aug 8, 2000·19 cites·13 claims
- 1950US8221732B2Continuous moisturization compositionsGUTMANN ERIK·Filed 2011·Granted Jul 17, 2012·0 cites·26 claims
- 2048US2025295178A1Smoking cessation systemXERBAL USA LLC·Filed 2025·Application pending·0 cites
- 2147US11602701B2Method for extraction and isolation of cannabis terpene and aromatic isolates from cannabis sativa and cannabis indicaXERBAL USA LLC·Filed 2020·Granted Mar 14, 2023·0 cites·6 claims
- 2241US6045589AMethods of coloring hair or eyelashes with compositions which contain metal containing pigments and a copaiba resinAVEDA CORP·Filed 1999·Granted Apr 4, 2000·6 cites·19 claims
- 2341US2017100323A1Clear Compositions and Methods for the Delivery of Active Ingredients for Skin CareARBONNE INT LLC·Filed 2015·Application pending·0 cites
- 2439US2006246025A1Natural fast-drying hair fixative compositionsHAYES MICHAEL T·Filed 2005·Application pending·0 cites
- 2535US2011229537A1Oral supplementARBONNE INTERNAT LLC·Filed 2011·Application pending·0 cites
- 2628US2011229538A1Topical skin care compositionARBONNE INTERNAT LLC·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Peter Matravers 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 →