Inventor · disambiguated record
Kenneth F. Grzybowski
Also filed as: GRZYBOWSKI KENNETH F · GRZYBOWSKI KENNETH FRANCIS
9 granted patents·166 citations·filing 1989–2021
89Inventor score
Files withAIR PROD & CHEM2PRI ASPHALT TECH INC2EXXON CHEMICAL PATENTS INC1GARDNER ASPHALT CORP1GRZYBOWSKI KENNETH1
Top patents by PatentIndex Score
9 records- 0195US9944796B1Recycled oil- and rubber-modified asphalt and method of usePRI ASPHALT TECH INC·Filed 2015·Granted Apr 17, 2018·23 cites·13 claims
- 0289US10941296B1Recycled oil and rubber-modified asphalt and method of usePRI ASPHALT TECH INC·Filed 2018·Granted Mar 9, 2021·3 cites·13 claims
- 0386USRE42165EModified asphalt compositionsWESTLAKE LONGVIEW CORP·Filed 2008·Granted Feb 22, 2011·7 cites·44 claims
- 0485US7202290B2Modified asphalt compositionsPRI ASPHALT TECHNOLOGIES INC·Filed 2003·Granted Apr 10, 2007·29 cites·44 claims
- 0582US5711796ABituminous compositions having enhanced performance propertiesAIR PROD & CHEM·Filed 1995·Granted Jan 27, 1998·48 cites·46 claims
- 0671US12031042B2Recycled oil and rubber modified for asphalt and method of useGRZYBOWSKI KENNETH·Filed 2021·Granted Jul 9, 2024·0 cites·18 claims
- 0769US5362314AAdditive modified bituminous emulsionsEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Nov 8, 1994·21 cites·25 claims
- 0862US5658972AFire retardant plastic construction materialAIR PROD & CHEM·Filed 1995·Granted Aug 19, 1997·21 cites·40 claims
- 0956US5004772AAsphalt roofing compositions especially adapted for cold applicationsGARDNER ASPHALT CORP·Filed 1989·Granted Apr 2, 1991·14 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →