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Douglas Alan WICKS
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Plymouth, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reactive carbonate for elastomeric articles
Patent number
11,667,732
Issue date
Jun 6, 2023
Imerys USA, Inc.
Douglas Wicks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Inorganic material composition and utilities thereof
Patent number
11,535,522
Issue date
Dec 27, 2022
Imerys USA, Inc.
Virendra Singh
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Non-caking mine rock dust for use in underground coal mines
Patent number
11,421,531
Issue date
Aug 23, 2022
Imerys USA, Inc.
Douglas Wicks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Moisture tolerant rock dust and methods of application thereof
Patent number
11,111,786
Issue date
Sep 7, 2021
Imerys USA, Inc.
Christopher Paynter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Inorganic material composition and utilities thereof
Patent number
10,875,782
Issue date
Dec 29, 2020
Imerys USA, Inc.
Virendra Singh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Non-caking mine rock dust for use in underground coal mines
Patent number
10,533,417
Issue date
Jan 14, 2020
Imerys USA, Inc.
Douglas Wicks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for treating a sulfurous fluid to form gypsum and magnesium...
Patent number
10,399,862
Issue date
Sep 3, 2019
Imerys USA, Inc.
Christopher Paynter
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ketal ester derivatives
Patent number
9,206,275
Issue date
Dec 8, 2015
Segetis, Inc.
Sergey Selifonov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ketal esters of oxocarboxylic acids and process of making
Patent number
8,889,890
Issue date
Nov 18, 2014
Segetis, Inc.
Douglas A. Wicks
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ketal compounds from polyols and oxocarboxylates
Patent number
8,604,077
Issue date
Dec 10, 2013
Segetis, Inc.
Douglas Alan Wicks
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ketal ester derivatives
Patent number
8,575,367
Issue date
Nov 5, 2013
Segetis, Inc.
Sergey Selifonov
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyketal compounds, synthesis, and applications
Patent number
8,546,519
Issue date
Oct 1, 2013
Segetis, Inc.
Sergey Selifonov
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COATED CALCIUM CARBONATE FOR PITCH AND/OR STICKIES CONTROL
Publication number
20230323601
Publication date
Oct 12, 2023
IMERTECH SAS
Andrew FINDLAY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
REACTIVE CARBONATE FOR ELASTOMERIC ARTICLES
Publication number
20230257488
Publication date
Aug 17, 2023
IMERYS USA, INC.
Douglas WICKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INORGANIC MATERIAL COMPOSITION AND UTILITIES THEREOF
Publication number
20210101802
Publication date
Apr 8, 2021
IMERYS USA, INC.
Virendra SINGH
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
AMPHIPHILIC COPOLYMERS AS SURFACE MODIFIERS FOR PRODUCTION OF IMPRO...
Publication number
20200325344
Publication date
Oct 15, 2020
IMERYS USA, INC.
Virendra SINGH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
REACTIVE CARBONATE FOR ELASTOMERIC ARTICLES
Publication number
20200308318
Publication date
Oct 1, 2020
IMERYS USA, INC.
Douglas WICKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NON-CAKING MINE ROCK DUST FOR USE IN UNDERGROUND COAL MINES
Publication number
20200109629
Publication date
Apr 9, 2020
IMERYS USA, INC.
Douglas WICKS
E21 - EARTH DRILLING MINING
Information
Patent Application
CARBONATE COMPOSITIONS AND METHODS OF USE THEREOF
Publication number
20190359495
Publication date
Nov 28, 2019
IMERYS USA, INC.
Virendra SINGH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INORGANIC MATERIAL COMPOSITION AND UTILITIES THEREOF
Publication number
20190135650
Publication date
May 9, 2019
IMERYS USA, INC.
Virendra SINGH
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COMPOSITIONS AND METHODS FOR PROVIDING FLUORESCENT COSMETICS
Publication number
20190076340
Publication date
Mar 14, 2019
Imerys USA, Inc.
Parvin GOLBAYANI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MINERALS HAVING MODIFIED SURFACE PROPERTIES
Publication number
20190077964
Publication date
Mar 14, 2019
IMERYS USA, INC.
Parvin GOLBAYANI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TREATED INORGANIC PARTICULATE MATERIAL FOR IMPROVING PERFORMANCE OF...
Publication number
20190055406
Publication date
Feb 21, 2019
IMERYS USA, INC.
David ANSTINE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
A CONTROLLED PROCESS FOR PRECIPITATING POLYMORPHS OF CALCIUM CARBONATE
Publication number
20180265371
Publication date
Sep 20, 2018
Imerys USA, Inc.
Christopher PAYNTER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CONTROLLED PROCESS FOR PRECIPITATING CALCIUM CARBONATE AND VATERITE...
Publication number
20180265370
Publication date
Sep 20, 2018
Imerys USA, Inc.
Christopher PAYNTER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COATED ALKALINE EARTH METAL CARBONATES AND THEIR USES
Publication number
20180187019
Publication date
Jul 5, 2018
Imerys Minerals Limited
Steve DUNN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A CONTROLLED PROCESS FOR PRECIPITATING CALCIUM CARBONATE
Publication number
20180022614
Publication date
Jan 25, 2018
IMERYS USA, INC.
Christopher PAYNTER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS AND METHODS FOR PROVIDING IDENTIFYING PACKAGING
Publication number
20180002537
Publication date
Jan 4, 2018
Parvin GOLBAYANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
A PROCESS FOR TREATING A SULFUROUS FLUID TO FORM GYPSUM AND MAGNESI...
Publication number
20180002187
Publication date
Jan 4, 2018
IMERYS USA, INC.
Christopher PAYNTER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITIONS AND METHODS FOR PROVIDING HIGH WHITENESS AND/OR BRIGHT...
Publication number
20180002538
Publication date
Jan 4, 2018
IMERYS USA, INC.
Parvin GOLBAYANI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
A PROCESS FOR CONVERTING NATURAL CALCIUM CARBONATE INTO PRECIPITATE...
Publication number
20170369329
Publication date
Dec 28, 2017
IMERYS USA, INC.
Christopher PAYNTER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MODIFIED CARBONATES FOR IMPROVED POWDER TRANSPORTATION AND DRY-BLEN...
Publication number
20170233553
Publication date
Aug 17, 2017
IMERYS USA, INC.
Douglas WICKS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MOISTURE TOLERANT ROCK DUST AND METHODS OF APPLICATION THEREOF
Publication number
20170226854
Publication date
Aug 10, 2017
IMERYS USA, INC.
Christopher PAYNTER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NON-CAKING MINE ROCK DUST FOR USE IN UNDERGROUND COAL MINES
Publication number
20170159437
Publication date
Jun 8, 2017
Imerys USA, Inc.
Douglas Wicks
E21 - EARTH DRILLING MINING
Information
Patent Application
TREATMENTS FOR NON-CAKING MINE ROCK DUST
Publication number
20150037496
Publication date
Feb 5, 2015
IMERYS PIGMENTS, INC.
Douglas Wicks
E21 - EARTH DRILLING MINING
Information
Patent Application
KETAL ESTER DERIVATIVES
Publication number
20140163127
Publication date
Jun 12, 2014
SEGETIS, INC.
Sergey SELIFONOV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
KETAL ESTERS OF OXOCARBOXYLIC ACIDS AND PROCESS OF MAKING
Publication number
20120323024
Publication date
Dec 20, 2012
SEGETIS, INC.
Douglas A. Wicks
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ketal Compounds from Polyols and Oxocarboxylates
Publication number
20110319586
Publication date
Dec 29, 2011
SEGETIS, INC.
Douglas Alan Wicks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
KETAL ESTER DERIVATIVES
Publication number
20110223365
Publication date
Sep 15, 2011
SEGETIS, INC.
Sergey Selionov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hydratable Keratin Compositions
Publication number
20110196129
Publication date
Aug 11, 2011
Chunyong Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods of Making Cyclic Amide Monomers and Related Derivatives
Publication number
20110190488
Publication date
Aug 4, 2011
Douglas A. Wicks
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Polyketal Compounds, Synthesis, and Applications
Publication number
20110021658
Publication date
Jan 27, 2011
SEGETIS, INC.
Sergey Selifonov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...