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Patrick Shane Wolfe
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Palatine, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reduced-residue hard surface cleaner and method for determining fil...
Patent number
11,981,879
Issue date
May 14, 2024
Stepan Company
Ronald A. Masters
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Polyetheramine compositions for laundry detergents
Patent number
10,781,405
Issue date
Sep 22, 2020
Stepan Company
Dennis S. Murphy
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Unsaturated fatty alcohol derivatives from natural oil metathesis
Patent number
10,745,347
Issue date
Aug 18, 2020
Stepan Company
David R. Allen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fatty amides and derivatives from natural oil metathesis
Patent number
10,322,994
Issue date
Jun 18, 2019
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fatty amines, amidoamines, and their derivatives from natural oil m...
Patent number
9,828,570
Issue date
Nov 28, 2017
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quaternized fatty amines, amidoamines and their derivatives from na...
Patent number
9,815,780
Issue date
Nov 14, 2017
Stepan Company
Dave R Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Esteramines and derivatives from natural oil metathesis
Patent number
9,796,662
Issue date
Oct 24, 2017
Stepan Company
Dave R Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Unsaturated fatty alcohol alkoxylates from natural oil metathesis
Patent number
9,708,251
Issue date
Jul 18, 2017
Stepan Company
David R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfonates from natural oil metathesis
Patent number
9,598,359
Issue date
Mar 21, 2017
Stepan Company
Dave R. Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Imidazoline amides and derivitives from natural oil metathesis
Patent number
9,573,884
Issue date
Feb 21, 2017
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkoxylated fatty esters and derivatives from natural oil metathesis
Patent number
9,506,013
Issue date
Nov 29, 2016
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fatty amines, amidoamines, and their derivatives from natural oil m...
Patent number
9,493,727
Issue date
Nov 15, 2016
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Film forming coating compositions containing carboxamide coalescing...
Patent number
9,475,955
Issue date
Oct 25, 2016
Stepan Company
Gary Luebke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Quaternized fatty amines, amidoamines and their derivatives from na...
Patent number
9,416,099
Issue date
Aug 16, 2016
Stepan Company
Dave R Allen
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Laundry detergents based on compositions derived from natural oil m...
Patent number
9,321,985
Issue date
Apr 26, 2016
Stepan Company
Dave R Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Hard surface cleaners based on compositions derived from natural oi...
Patent number
9,303,234
Issue date
Apr 5, 2016
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Laundry detergents based on compositions derived from natural oil m...
Patent number
9,249,373
Issue date
Feb 2, 2016
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Light-duty liquid detergents based on compositions derived from nat...
Patent number
9,249,374
Issue date
Feb 2, 2016
Stepan Company
Dave R Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Quaternized fatty amines, amidoamines and their derivatives from na...
Patent number
9,193,936
Issue date
Nov 24, 2015
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Esteramines and derivatives from natural oil metathesis
Patent number
9,187,711
Issue date
Nov 17, 2015
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkoxylated fatty esters and derivatives from natural oil metathesis
Patent number
9,187,712
Issue date
Nov 17, 2015
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fatty amines, amidoamines, and their derivatives from natural oil m...
Patent number
9,175,246
Issue date
Nov 3, 2015
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fatty amides and derivatives from natural oil metathesis
Patent number
9,175,245
Issue date
Nov 3, 2015
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Film forming coating compositions containing carboxamide coalescing...
Patent number
9,150,740
Issue date
Oct 6, 2015
Stepan Company
Gary Luebke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Glyphosate formulations based on compositions derived from natural...
Patent number
9,006,144
Issue date
Apr 14, 2015
Stepan Company
Dave R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfonated internal olefin surfactant for enhanced oil recovery
Patent number
8,889,600
Issue date
Nov 18, 2014
Stepan Company
John C. Hutchison
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sulfonated internal olefin surfactant for enhanced oil recovery
Patent number
8,403,044
Issue date
Mar 26, 2013
Stepan Company
John C. Hutchison
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Compositions Containing Dialkyl Amino Acid Ester Salts
Publication number
20230242475
Publication date
Aug 3, 2023
Stepan Company
Dennis S. Murphy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONCENTRATED LIQUID ESTERQUAT COMPOSITIONS
Publication number
20230068208
Publication date
Mar 2, 2023
Stepan Company
Dennis S. Murphy
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Compositions Containing Neutralized Amino Acid Esters and Glycerides
Publication number
20230030812
Publication date
Feb 2, 2023
Stepan Company
Dennis S. Murphy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REACTIVE SURFACTANTS
Publication number
20220177403
Publication date
Jun 9, 2022
Stepan Company
Timothy A. BOEBEL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Esteramine Compositions
Publication number
20220079858
Publication date
Mar 17, 2022
Stepan Company
James A. Faunce
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
REDUCED-RESIDUE HARD SURFACE CLEANER AND METHOD FOR DETERMINING FIL...
Publication number
20210139815
Publication date
May 13, 2021
Stepan Company
Ronald A. MASTERS
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Esterquat Compositions
Publication number
20210128432
Publication date
May 6, 2021
Stepan Company
James A. Faunce
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20200347245
Publication date
Nov 5, 2020
Stepan Company
David R. Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
POLYETHERAMINE COMPOSITIONS FOR LAUNDRY DETERGENTS
Publication number
20190085266
Publication date
Mar 21, 2019
Stepan Company
Dennis S. Murphy
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
FATTY AMIDES AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20170158617
Publication date
Jun 8, 2017
Stepan Company
Dave R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ALKOXYLATED FATTY ESTERS AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20160102271
Publication date
Apr 14, 2016
Stepan Company
Dave R. Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
LAUNDRY DETERGENTS BASED ON COMPOSITIONS DERIVED FROM NATURAL OIL M...
Publication number
20160102272
Publication date
Apr 14, 2016
Stepan Company
Dave R. Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
FATTY AMINES, AMIDOAMINES, AND THEIR DERIVATIVES FROM NATURAL OIL M...
Publication number
20160032218
Publication date
Feb 4, 2016
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ESTERAMINES AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20160023989
Publication date
Jan 28, 2016
Stepan Company
Dave R Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
QUATERNIZED FATTY AMINES, AMIDOAMINES AND THEIR DERIVATIVES FROM NA...
Publication number
20160024003
Publication date
Jan 28, 2016
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FATTY AMINES, AMIDOAMINES, AND THEIR DERIVATIVES FROM NATURAL OIL M...
Publication number
20160016897
Publication date
Jan 21, 2016
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
QUATERNIZED FATTY AMINES, AMIDOAMINES AND THEIR DERIVATIVES FROM NA...
Publication number
20160016898
Publication date
Jan 21, 2016
Stephan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FATTY AMIDES AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20150376118
Publication date
Dec 31, 2015
Stepan Company
Dave R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FILM FORMING COATING COMPOSITIONS CONTAINING CARBOXAMIDE COALESCING...
Publication number
20150361292
Publication date
Dec 17, 2015
Stepan Company
Gary Luebke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
UNSATURATED FATTY ALCOHOL ALKOXYLATES FROM NATURAL OIL METATHESIS
Publication number
20150087724
Publication date
Mar 26, 2015
Stepan Company
David R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20150087521
Publication date
Mar 26, 2015
Stepan Company
David R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ALKOXYLATED FATTY ESTERS AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20140005423
Publication date
Jan 2, 2014
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
LIGHT-DUTY LIQUID DETERGENTS BASED ON COMPOSITIONS DERIVED FROM NAT...
Publication number
20130288946
Publication date
Oct 31, 2013
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
GLYPHOSATE FORMULATIONS BASED ON COMPOSITIONS DERIVED FROM NATURAL...
Publication number
20130237421
Publication date
Sep 12, 2013
Dave R. ALLEN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SULFONATES FROM NATURAL OIL METATHESIS
Publication number
20130225473
Publication date
Aug 29, 2013
Stepan Company
Dave R Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
HARD SURFACE CLEANERS BASED ON COMPOSITIONS DERIVED FROM NATURAL OI...
Publication number
20130225469
Publication date
Aug 29, 2013
Stepan Company
Dave R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ESTERAMINES AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20130225859
Publication date
Aug 29, 2013
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
QUATERNIZED FATTY AMINES, AMIDOAMINES AND THEIR DERIVATIVES FROM NA...
Publication number
20130225409
Publication date
Aug 29, 2013
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FATTY AMINES, AMIDOAMINES, AND THEIR DERIVATIVES FROM NATURAL OIL M...
Publication number
20130225408
Publication date
Aug 29, 2013
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FATTY AMIDES AND DERIVATIVES FROM NATURAL OIL METATHESIS
Publication number
20130225470
Publication date
Aug 29, 2013
Stepan Company
Dave R. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING