Inventor · disambiguated record
Gary F. Matz
Also filed as: MATZ GARY F
27 granted patents·1 pending application·917 citations·filing 1982–2006
97Inventor score
Top patents by PatentIndex Score
28 records- 0193US7632348B2Lightweight concrete compositions containing antimicrobial agentsNOVA CHEM INC·Filed 2006·Granted Dec 15, 2009·18 cites·14 claims
- 0293US6110451ASynergistic combination of cationic and ampholytic polymers for cleansing and/or conditioning keratin based substratesCALGON CORP·Filed 1998·Granted Aug 29, 2000·158 cites·20 claims
- 0391US5032295APolymers for use in drilling mudsNAT STARCH CHEM INVEST·Filed 1989·Granted Jul 16, 1991·62 cites·37 claims
- 0490US6691715B2Water soluble polymer composition and method of useCALGON CORP·Filed 2002·Granted Feb 17, 2004·38 cites·5 claims
- 0589US4652623APolymers for use as filtration control aids in drilling mudsCALGON CORP·Filed 1984·Granted Mar 24, 1987·44 cites·3 claims
- 0687US6365140B1Modified starch solutions and their use in personal careCALGON CORP·Filed 2000·Granted Apr 2, 2002·42 cites·18 claims
- 0787US5259974AN,N-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and N-oxides thereof for high PH scale controlCALGON CORP·Filed 1992·Granted Nov 9, 1993·34 cites·8 claims
- 0886US6482776B1Ampholyte polymer composition and method of useCALGON CORP·Filed 2000·Granted Nov 19, 2002·30 cites·9 claims
- 0986US5879670AAmpholyte polymers for use in personal care productsCALGON CORP·Filed 1997·Granted Mar 9, 1999·42 cites·4 claims
- 1086US5338541ADual cationic terpolymers providing superior conditioning properties in hair, skin and nail care productsCALGON CORP·Filed 1992·Granted Aug 16, 1994·72 cites·8 claims
- 1186US4536292ACarboxylic/sulfonic/quaternary ammonium polymers for use as scale and corrosion inhibitorsCALGON CORP·Filed 1984·Granted Aug 20, 1985·36 cites·2 claims
- 1285US5338477APolyether polyamino methylene phosphonates for high pH scale controlCALGON CORP·Filed 1992·Granted Aug 16, 1994·56 cites·8 claims
- 1385US4726906APolymers for use as filtration control aids in drilling mudsCALGON CORP·Filed 1986·Granted Feb 23, 1988·43 cites·3 claims
- 1481US4460477AUse of a carboxylic functional polyampholyte to inhibit the precipitation and deposit of scale in aqueous systemsCALGON CORP·Filed 1982·Granted Jul 17, 1984·37 cites·8 claims
- 1579USRE42025EAmpholyte polymers for use in personal care productsNALCO CO·Filed 2006·Granted Jan 11, 2011·3 cites·5 claims
- 1679US5358642APolyether polyamino methylene using phosphonates method for high pH scale controlCALGON CORP·Filed 1992·Granted Oct 25, 1994·26 cites·13 claims
- 1777US6180576B1Conditioning shampoo compositionsFiled 1998·Granted Jan 30, 2001·41 cites·15 claims
- 1876US6066315AAmpholyte polymers for use in personal care productsCALGON CORP·Filed 1998·Granted May 23, 2000·23 cites·5 claims
- 1975US4484631AUse of polyampholytes to enhance oil and/or gas recoveryCALGON CORP·Filed 1982·Granted Nov 27, 1984·34 cites·4 claims
- 2072US5338775ACorrection fluidGILLETTE CO·Filed 1992·Granted Aug 16, 1994·23 cites·13 claims
- 2161US5516223ACorrection fluidGILLETTE CO·Filed 1994·Granted May 14, 1996·15 cites·7 claims
- 2256USRE42127EAmpholyte polymers for use in personal care productsNALCO CO·Filed 2006·Granted Feb 8, 2011·0 cites·4 claims
- 2355US5578117ACorrection fluidGILLETTE CO·Filed 1995·Granted Nov 26, 1996·9 cites·14 claims
- 2453US5532413AStorage stable biocide composition and process for making the sameCALGON CORP·Filed 1995·Granted Jul 2, 1996·7 cites·6 claims
- 2552US4604212AUse of copolymers of carboxylic monomer and betaine-containing monomer as corrosion and scale inhibitorsCALGON CORP·Filed 1985·Granted Aug 5, 1986·9 cites·6 claims
- 2650US6315867B1Dispersing agents and their useIMERYS MINERALS LTD·Filed 1997·Granted Nov 13, 2001·10 cites·10 claims
- 2749US2002144797A1Dispersing agents and their useECC INT LTD·Filed 2001·Application pending·0 cites
- 2843US4526957ACopolymers of maleic anhydride and alkylene oxide to inhibit the precipitation and deposit of scale in aqueous systemsCALGON CORP·Filed 1983·Granted Jul 2, 1985·5 cites·10 claims
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