Inventor
MATZ GARY F
US27 patents
⚠️ This page may combine multiple inventors who share the name “MATZ GARY F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CALGON CORP
18 patentsUS6110451AAug 29, 2000
Synergistic combination of cationic and ampholytic polymers for cleansing and/or conditioning keratin based substrates
CALGON CORP158 citations96
US5338477AAug 16, 1994
Polyether polyamino methylene phosphonates for high pH scale control
CALGON CORP56 citations96
US5879670AMar 9, 1999
Ampholyte polymers for use in personal care products
CALGON CORP42 citations94
US6691715B2Feb 17, 2004
Water soluble polymer composition and method of use
CALGON CORP38 citations92
US5358642AOct 25, 1994
Polyether polyamino methylene using phosphonates method for high pH scale control
CALGON CORP26 citations92
US5259974ANov 9, 1993
N,N-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and N-oxides thereof for high PH scale control
CALGON CORP34 citations92
US4726906AFeb 23, 1988
Polymers for use as filtration control aids in drilling muds
CALGON CORP43 citations92
US4652623AMar 24, 1987
Polymers for use as filtration control aids in drilling muds
CALGON CORP44 citations92
US4536292AAug 20, 1985
Carboxylic/sulfonic/quaternary ammonium polymers for use as scale and corrosion inhibitors
CALGON CORP36 citations92
US4484631ANov 27, 1984
Use of polyampholytes to enhance oil and/or gas recovery
CALGON CORP34 citations92
US4460477AJul 17, 1984
Use of a carboxylic functional polyampholyte to inhibit the precipitation and deposit of scale in aqueous systems
CALGON CORP37 citations92
US6066315AMay 23, 2000
Ampholyte polymers for use in personal care products
CALGON CORP23 citations91
US5338541AAug 16, 1994
Dual cationic terpolymers providing superior conditioning properties in hair, skin and nail care products
CALGON CORP72 citations91
US6482776B1Nov 19, 2002
Ampholyte polymer composition and method of use
CALGON CORP30 citations90
US6365140B1Apr 2, 2002
Modified starch solutions and their use in personal care
CALGON CORP42 citations89
US4604212AAug 5, 1986
Use of copolymers of carboxylic monomer and betaine-containing monomer as corrosion and scale inhibitors
CALGON CORP9 citations74
US5532413AJul 2, 1996
Storage stable biocide composition and process for making the same
CALGON CORP7 citations73
US4526957AJul 2, 1985
Copolymers of maleic anhydride and alkylene oxide to inhibit the precipitation and deposit of scale in aqueous systems
CALGON CORP5 citations63