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Andrew S. D'Souza
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Saint Paul, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of removing an unwanted constituent from a surface, a method...
Patent number
10,654,078
Issue date
May 19, 2020
3M Innovative Properties Company
Justin A. Riddle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method of removing an unwanted constituent from a surface, a method...
Patent number
9,895,722
Issue date
Feb 20, 2018
3M Innovative Properties Company
Justin A. Riddle
B08 - CLEANING
Information
Patent Grant
Fluid composition comprising glass microspheres and method of makin...
Patent number
9,725,636
Issue date
Aug 8, 2017
3M Innovative Properties Company
Stephen E. Amos
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Microphere-containing insulation
Patent number
8,522,829
Issue date
Sep 3, 2013
3M Innovative Properties Company
Andrew S. D'Souza
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Drilling fluid containing microspheres and use thereof
Patent number
6,906,009
Issue date
Jun 14, 2005
3M Innovative Properties Company
Madeline P. Shinbach
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Spray drying methods of making agglomerate abrasive grains and abra...
Patent number
6,551,366
Issue date
Apr 22, 2003
3M Innovative Properties Company
Andrew S. D'Souza
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
Glass Bubbles and Articles Therefrom
Publication number
20240327270
Publication date
Oct 3, 2024
3M Innovative Properties Company
Yong K. Wu
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD OF REMOVING AN UNWANTED CONSTITUENT FROM A SURFACE, A METHOD...
Publication number
20180126426
Publication date
May 10, 2018
3M Innovative Properties Company
Justin A. Riddle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
POWDER COATING EPOXY COMPOSITIONS, METHODS, AND ARTICLES
Publication number
20150240113
Publication date
Aug 27, 2015
3N INNOVATIVE PROPERTIES COMPANY
Jennifer K. Pratt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF REMOVING AN UNWANTED CONSTITUENT FROM A SURFACE, A METHOD...
Publication number
20140060583
Publication date
Mar 6, 2014
3M Innovative Properties Company
Justin A. Riddle
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
FLUID COMPOSITION COMPRISING GLASS MICROSPHERES AND METHOD OF MAKIN...
Publication number
20130225455
Publication date
Aug 29, 2013
3M Innovative Properties Company
Stephen E. Amos
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS BINDER OR SIZING COMPOSITION
Publication number
20110027592
Publication date
Feb 3, 2011
Attila Molnar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MICROPHERE-CONTAINING INSULATION
Publication number
20100126618
Publication date
May 27, 2010
Andrew S. D'Souza
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Filled composite
Publication number
20070116942
Publication date
May 24, 2007
Andrew S. D'Souza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Filled polymer composites
Publication number
20070104943
Publication date
May 10, 2007
3M Innovative Properties Company
Andrew S. D'Souza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microsphere filled polymer composites
Publication number
20060105053
Publication date
May 18, 2006
3M Innovative Properties Company
Ryan E. Marx
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Filled fiber reinforced thermoplastic composite
Publication number
20050238864
Publication date
Oct 27, 2005
Andrew S. D'Souza
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Drilling fluid containing microspheres and use thereof
Publication number
20050124499
Publication date
Jun 9, 2005
3M Innovative Properties Company
Madeline P. Shinbach
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Drilling fluid containing microspheres and use thereof
Publication number
20040033905
Publication date
Feb 19, 2004
3M Innovative Properties Company
Madeline P. Shinbach
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...