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Laura Lee Whitlock
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Highland Park, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Corrosion inhibitors for oilfield applications
Patent number
11,203,811
Issue date
Dec 21, 2021
Stepan Company
Alla Crabtree
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
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
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
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
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
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
Patents Applications
last 30 patents
Information
Patent Application
Corrosion Inhibitors for Oilfield Applications
Publication number
20200199440
Publication date
Jun 25, 2020
Stepan Company
Alla Crabtree
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Viscous Liquid Cleansing Compositions Comprising Sulfonated Fatty A...
Publication number
20180016524
Publication date
Jan 18, 2018
Stepan Company
Xue Min Dong
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
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
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
Information
Patent Application
Viscous Liquid Cleansing Compositions Comprising Sulfonated Fatty A...
Publication number
20120208898
Publication date
Aug 16, 2012
Xue Min Dong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE