Wingerson; Richard C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wingerson; Richard C..The latest application filed is for "lignin derivatives".

Company Profile

0.6.8

Wingerson; Richard C. - Sandpoint ID
Wingerson; Richard C. - Crested Butte CO

*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
Lignin Derivatives App 20160229879 - Laskar; Dhrubojyoti Dey ; et al.	2016-08-11
Method For Separating Carbohydrate From Lignocellulosic Solid App 20120184721 - Wingerson; Richard C. ; et al.	2012-07-19
Apparatus for separation and treatment of solid biomass Grant 8,136,747 - Wingerson March 20, 2	2012-03-20
Apparatus for Separation and Treatment of Solid Biomass App 20100224268 - Wingerson; Richard C.	2010-09-09
Apparatus for the separation and treatment of solid biomass Grant 7,717,364 - Wingerson May 18, 2	2010-05-18
Apparatus for the separation and treatment of solid biomass Grant 7,600,707 - Wingerson October 13, 2	2009-10-13
Apparatus For The Separation And Treatment Of Solid Biomass App 20080217448 - Wingerson; Richard C.	2008-09-11
Moving Bed Biomass Fractionation System And Method App 20080029233 - Wingerson; Richard C. ; et al.	2008-02-07
Apparatus for the separation and treatment of solid biomass App 20060283995 - Wingerson; Richard C.	2006-12-21
Cellulose production from lignocellulosic biomass Grant 6,620,292 - Wingerson September 16, 2	2003-09-16
Cellulose production from lignocellulosic biomass App 20020148575 - Wingerson, Richard C.	2002-10-17
Method of treating lignocellulosic biomass to produce cellulose Grant 6,419,788 - Wingerson July 16, 2	2002-07-16
Mechanically assisted two-phase contactor and fuel ethanol production system Grant 6,045,660 - Savage , et al. April 4, 2	2000-04-04

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