D'Souza; Andrew S.

Patent Applications and Registrations

Patent applications and USPTO patent grants for D'Souza; Andrew S..The latest application filed is for "method of removing an unwanted constituent from a surface, a method of determining the cleanliness of a hard surface, and a multi-functional composition that includes hydrophilic silane".

Company Profile

1.8.13

D'Souza; Andrew S. - Shoreview MN
D'Souza; Andrew S. - Little Canada MN US
D'Souza; Andrew S. - Saint Paul MN
D'Souza; Andrew S. - St. Paul MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of removing an unwanted constituent from a surface, a method of determining the cleanliness of a hard surface, and a multi-functional composition that includes hydrophilic silane Grant 10,654,078 - Riddle , et al.	2020-05-19
Method Of Removing An Unwanted Constituent From A Surface, A Method Of Determining The Cleanliness Of A Hard Surface, And A Multi-functional Composition That Includes Hydrophilic Silane App 20180126426 - Riddle; Justin A. ; et al.	2018-05-10
Method of removing an unwanted constituent from a surface, a method of determining the cleanliness of a hard surface, and a multi-functional composition that includes hydrophilic silane Grant 9,895,722 - Riddle , et al. February 20, 2	2018-02-20
Fluid composition comprising glass microspheres and method of making and using the same Grant 9,725,636 - Amos , et al. August 8, 2	2017-08-08
Powder Coating Epoxy Compositions, Methods, And Articles App 20150240113 - Pratt; Jennifer K. ; et al.	2015-08-27
Method Of Removing An Unwanted Constituent From A Surface, A Method Of Determining The Cleanliness Of A Hard Surface, And A Multi-functional Composition That Includes Hydrophilic Silane App 20140060583 - Riddle; Justin A. ; et al.	2014-03-06
Microphere-containing insulation Grant 8,522,829 - D'Souza , et al. September 3, 2	2013-09-03
Fluid Composition Comprising Glass Microspheres And Method Of Making And Using The Same App 20130225455 - Amos; Stephen E. ; et al.	2013-08-29
Aqueous Binder Or Sizing Composition App 20110027592 - Molnar; Attila ; et al.	2011-02-03
Microphere-containing Insulation App 20100126618 - D'Souza; Andrew S. ; et al.	2010-05-27
Filled composite App 20070116942 - D'Souza; Andrew S.	2007-05-24
Filled polymer composites App 20070104943 - D'Souza; Andrew S.	2007-05-10
Microsphere filled polymer composites App 20060105053 - Marx; Ryan E. ; et al.	2006-05-18
Filled fiber reinforced thermoplastic composite App 20050238864 - D'Souza, Andrew S. ; et al.	2005-10-27
Drilling fluid containing microspheres and use thereof Grant 6,906,009 - Shinbach , et al. June 14, 2	2005-06-14
Drilling fluid containing microspheres and use thereof App 20050124499 - Shinbach, Madeline P. ; et al.	2005-06-09
Drilling fluid containing microspheres and use thereof App 20040033905 - Shinbach, Madeline P. ; et al.	2004-02-19
Spray drying methods of making agglomerate abrasive grains and abrasive articles Grant 6,551,366 - D'Souza , et al. April 22, 2	2003-04-22

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