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Xue Min Dong
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Lincolnshire, 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
Polymeric dispersants from phenyl glycidyl ether
Patent number
11,939,434
Issue date
Mar 26, 2024
Stepan Company
Timothy A. Boebel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Unsaturated fatty alcohol derivatives from natural oil metathesis
Patent number
11,760,889
Issue date
Sep 19, 2023
Stepan Company
David R. Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Steam foam methods for steam-assisted gravity drainage
Patent number
10,989,028
Issue date
Apr 27, 2021
Stepan Company
Aaron Sanders
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Synergistic surfactant blends
Patent number
10,982,174
Issue date
Apr 20, 2021
Stepan Company
Randal J. Bernhardt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Mixed dimers from alpha-olefin sulfonic acids
Patent number
10,590,331
Issue date
Mar 17, 2020
Stepan Company
E. Carolina Rojas
E21 - EARTH DRILLING MINING
Information
Patent Grant
Steam foam methods for steam-assisted gravity drainage
Patent number
10,590,749
Issue date
Mar 17, 2020
Stepan Company
Aaron Sanders
E21 - EARTH DRILLING MINING
Information
Patent Grant
Synergistic surfactant blends
Patent number
10,513,670
Issue date
Dec 24, 2019
Stepan Company
Randal J. Bernhardt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Alpha-olefin sulfonic dimer acid process
Patent number
10,315,988
Issue date
Jun 11, 2019
Stepan Company
Gregory P. Dado
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Surfactants based on monounsaturated fatty alcohol derivatives
Patent number
10,287,530
Issue date
May 14, 2019
Stepan Company
David R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Surfactants based on monounsaturated fatty alcohol derivatives
Patent number
9,695,385
Issue date
Jul 4, 2017
Stepan Company
David R Allen
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Synergistic surfactant blends
Patent number
9,688,944
Issue date
Jun 27, 2017
Stepan Company
Randal J. Bernhardt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkyl lactyllactates and processes of making the same
Patent number
9,133,092
Issue date
Sep 15, 2015
Stepan Company
David R Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sulfomethylsuccinates, process for making same and compositions con...
Patent number
8,853,141
Issue date
Oct 7, 2014
Stepan Company
Aaron Michael Brown
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkyl lactyllactates and processes of making the same
Patent number
8,642,528
Issue date
Feb 4, 2014
Stepan Company
David R Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Liquid cleansing composition comprising a ternary mixture of anioni...
Patent number
8,053,400
Issue date
Nov 8, 2011
Stepan Company
Xue Min Dong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Low solids, high viscosity fabric softener compositions and process...
Patent number
8,026,206
Issue date
Sep 27, 2011
Stepan Company
Branko Sajic
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
POLYMERIC DISPERSANTS FROM PHENYL GLYCIDYL ETHER
Publication number
20240209160
Publication date
Jun 27, 2024
Stepan Company
Timothy A. BOEBEL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
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
POLYMERIC DISPERSANTS FROM ARALKYLATED PHENOLS
Publication number
20200255593
Publication date
Aug 13, 2020
Stepan Company
Timothy A. BOEBEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIC DISPERSANTS FROM PHENYL GLYCIDYL ETHER
Publication number
20200223988
Publication date
Jul 16, 2020
Stepan Company
Timothy A. BOEBEL
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
STEAM FOAM METHODS FOR STEAM-ASSISTED GRAVITY DRAINAGE
Publication number
20200182031
Publication date
Jun 11, 2020
Stepan Company
Aaron SANDERS
E21 - EARTH DRILLING MINING
Information
Patent Application
SYNERGISTIC SURFACTANT BLENDS
Publication number
20200040279
Publication date
Feb 6, 2020
Stepan Company
Randal J. Bernhardt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SURFACTANTS BASED ON MONOUNSATURATED FATTY ALCOHOL DERIVATIVES
Publication number
20190225915
Publication date
Jul 25, 2019
Stepan Company
David R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MIXED DIMERS FROM ALPHA-OLEFIN SULFONIC ACIDS
Publication number
20180223173
Publication date
Aug 9, 2018
Stepan Company
Carolina E. Rojas
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ALPHA-OLEFIN SULFONIC DIMER ACID PROCESS
Publication number
20180222854
Publication date
Aug 9, 2018
Stepan Company
Gregory P. Dado
C07 - ORGANIC CHEMISTRY
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
SURFACTANTS BASED ON MONOUNSATURATED FATTY ALCOHOL DERIVATIVES
Publication number
20170267946
Publication date
Sep 21, 2017
Stepan Company
David R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
STEAM FOAM METHODS FOR STEAM-ASSISTED GRAVITY DRAINAGE
Publication number
20170226836
Publication date
Aug 10, 2017
Stepan Company
Aaron Sanders
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYNERGISTIC SURFACTANT BLENDS
Publication number
20170211016
Publication date
Jul 27, 2017
Stepan Company
Randal J. Bernhardt
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
SURFACTANTS BASED ON MONOUNSATURATED FATTY ALCOHOL DERIVATIVES
Publication number
20160002571
Publication date
Jan 7, 2016
Stepan Company
David R Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
SYNERGISTIC SURFACTANT BLENDS
Publication number
20150094383
Publication date
Apr 2, 2015
Stepan Company
Randal J. Bernhardt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Alkyl Lactyllactates and Processes of Making the Same
Publication number
20140194646
Publication date
Jul 10, 2014
Stepan Company
David R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SULFOMETHYLSUCCINATES, PROCESS FOR MAKING SAME AND COMPOSITIONS CON...
Publication number
20120270764
Publication date
Oct 25, 2012
Aaron Michael Brown
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information
Patent Application
Low Solids, High Viscosity Fabric Softener Compositions and Process...
Publication number
20120015864
Publication date
Jan 19, 2012
Branko Sajic
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Low Solids, High Viscosity Fabric Softener Compositions and Process...
Publication number
20110028381
Publication date
Feb 3, 2011
Branko Sajic
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
LIQUID CLEANSING COMPOSITION
Publication number
20090227482
Publication date
Sep 10, 2009
Xue Min Dong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Alkyl Lactyllactates and Processes of Making the Same
Publication number
20090200511
Publication date
Aug 13, 2009
David R. Allen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Soap Bar Compositions Comprising Alpha Sulfonated Alkyl Ester or Su...
Publication number
20080058236
Publication date
Mar 6, 2008
Carlos E. Ospinal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Soap bar compositions comprising alpha sulfonated alkyl ester or su...
Publication number
20070004611
Publication date
Jan 4, 2007
Carlos E. Ospinal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Low solids, high viscosity fabric softener compositions and process...
Publication number
20060264352
Publication date
Nov 23, 2006
Branko Sajic
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Soap bar compositions comprising alpha sulfonated alkyl ester and p...
Publication number
20060258551
Publication date
Nov 16, 2006
Carlos E. Ospinal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Soap bar compositions comprising alpha sulfonated alkyl ester and p...
Publication number
20060241003
Publication date
Oct 26, 2006
Carlos E. Ospinal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE