Zacher; Alan H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zacher; Alan H..The latest application filed is for "system and process for efficient separation of biocrudes and water in a hydrothermal liquefaction system".

Company Profile

0.33.39

Zacher; Alan H. - Pasco WA
Zacher; Alan H. - Richland WA
Zacher; Alan H. - Kennewick WA US

*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
System and process for efficient separation of biocrudes and water in a hydrothermal liquefaction system Grant 9,404,063 - Elliott , et al. August 2, 2	2016-08-02
System And Process For Efficient Separation Of Biocrudes And Water In A Hydrothermal Liquefaction System App 20150126758 - Elliott; Douglas C. ; et al.	2015-05-07
Chemical production processes and systems Grant 9,012,699 - Holladay , et al. April 21, 2	2015-04-21
Processes And Systems For The Production Of Propylene Glycol From Glycerol App 20150094498 - Frye, Jr.; John G. ; et al.	2015-04-02
Processes and systems for the production of propylene glycol from glycerol Grant 8,937,202 - Frye , et al. January 20, 2	2015-01-20
Multihydric compound dehydration systems, catalyst compositions, and methods Grant 8,907,135 - Strohm , et al. December 9, 2	2014-12-09
Chemical Production Processes and Systems App 20140249335 - Holladay; Johnathan E. ; et al.	2014-09-04
Chemical production processes and systems Grant 8,754,266 - Holladay , et al. June 17, 2	2014-06-17
Chemical Production Processes and Systems App 20130253231 - Holladay; Johnathan E. ; et al.	2013-09-26
Multihydric Compound Dehydration Systems, Catalyst Compositions, and Methods App 20130253227 - Strohm; James J. ; et al.	2013-09-26
Multihydric compound dehydration systems, catalyst compositions, and methods Grant 8,530,703 - Strohm , et al. September 10, 2	2013-09-10
Process for producing cyclic compounds Grant 8,501,963 - Werpy , et al. August 6, 2	2013-08-06
Methods and apparatus for catalytic hydrothermal gasification of biomass Grant 8,241,605 - Elliott , et al. August 14, 2	2012-08-14
Hydroxymethylfurfural Reduction Methods and Methods of Producing Furandimethanol App 20110306780 - Lilga; Michael A. ; et al.	2011-12-15
Process for Producing Cyclic Compounds App 20110263874 - Werpy; Todd A. ; et al.	2011-10-27
Hydroxymethylfurfural Reduction Methods and Methods of Producing Furandimethanol App 20110257419 - Lilga; Michael A. ; et al.	2011-10-20
Catalysts And Processes For The Hydrogenolysis Of Glycerol And Other Organic Compounds For Producing Polyols And Propylene Glycol App 20110207972 - Brown; Heather M. ; et al.	2011-08-25
Processes And Systems For The Production Of Propylene Glycol From Glycerol App 20110207971 - Frye; John G. ; et al.	2011-08-25
Hydroxymethylfurfural reduction methods and methods of producing furandimethanol Grant 7,994,347 - Lilga , et al. August 9, 2	2011-08-09
Process for producing cyclic compounds Grant 7,973,177 - Werpy , et al. July 5, 2	2011-07-05
Multihydric Compound Dehydration Systems, Catalyst Compositions, and Methods App 20110152582 - Strohm; James J. ; et al.	2011-06-23
Chemical production processes, systems, and catalyst compositions Grant 7,872,159 - Peterson , et al. January 18, 2	2011-01-18
Chemical production processes, systems, and catalyst compositions Grant 7,872,158 - Peterson , et al. January 18, 2	2011-01-18
Methods of making textured catalysts Grant 7,776,782 - Werpy , et al. August 17, 2	2010-08-17
Methods And Apparatus For Catalytic Hydrothermal Gasification Of Biomass App 20100154305 - Elliott; Douglas C. ; et al.	2010-06-24
Process for Producing Cyclic Compounds App 20100145072 - Werpy; Todd A. ; et al.	2010-06-10
Method for conversion of .beta.-hydroxy carbonyl compounds Grant 7,687,661 - Lilga , et al. March 30, 2	2010-03-30
Process for producing cyclic compounds Grant 7,674,916 - Werpy , et al. March 9, 2	2010-03-09
Methods of producing compounds from plant materials Grant 7,652,131 - Werpy , et al. January 26, 2	2010-01-26
Chemical Production Processes and Systems App 20090264687 - Holladay; Johnathan E. ; et al.	2009-10-22
Multi-metal reduction catalysts and methods of producing reduction catalysts App 20090088317 - Frye, JR.; John G. ; et al.	2009-04-02
Chemical production processes, systems, and catalyst compositions App 20090054694 - Peterson; Thomas H. ; et al.	2009-02-26
Chemical production processes, systems, and catalyst compositions App 20090054538 - Peterson; Thomas H. ; et al.	2009-02-26
Chemical production processes, systems, and catalyst compositions App 20090054695 - Peterson; Thomas H. ; et al.	2009-02-26
Chemical production processes, systems, and catalyst compositions App 20090054693 - Peterson; Thomas H. ; et al.	2009-02-26
Hydroxymethylfurfural Reduction Methods and Methods of Producing Furandimethanol App 20070287845 - Lilga; Michael A. ; et al.	2007-12-13
Method for conversion of beta-hydroxy carbonyl compounds App 20070219391 - Lilga; Michael A. ; et al.	2007-09-20
Method for conversion of beta-hydroxy carbonyl compounds App 20070219397 - Holladay; Johnathan E. ; et al.	2007-09-20
Method and apparatus for conversion of beta-hydroxy carbonyl compounds App 20070219390 - Zacher; Alan H. ; et al.	2007-09-20
Process for Producing Cyclic Compounds App 20070173643 - Werpy; Todd A. ; et al.	2007-07-26
Methods of making textured catalysts App 20070135303 - Werpy; Todd ; et al.	2007-06-14
Process for producing cyclic compounds Grant 7,199,250 - Werpy , et al. April 3, 2	2007-04-03
Textured catalysts and methods of making textured catalysts Grant 7,186,668 - Werpy , et al. March 6, 2	2007-03-06
Hydrogenolysis of 5-carbon sugars, sugar alcohols, and methods of making propylene glycol Grant 7,038,094 - Werpy , et al. May 2, 2	2006-05-02
Methods of producing compounds from plant material Grant 6,982,328 - Werpy , et al. January 3, 2	2006-01-03
Methods of producing compounds from plant materials App 20050065337 - Werpy, Todd A. ; et al.	2005-03-24
Methods of producing compounds from plant material App 20050064560 - Werpy, Todd A. ; et al.	2005-03-24
Hydrogenolysis of 6-carbon sugars and other organic compounds Grant 6,841,085 - Werpy , et al. January 11, 2	2005-01-11
Methods of producing compounds from plant material App 20040175806 - Werpy, Todd A. ; et al.	2004-09-09
Process for producing cyclic compounds App 20040176589 - Werpy, Todd A. ; et al.	2004-09-09
Hydrogenolysis of 5-carbon sugars, sugar alcohols, and methods of making propylene glycol App 20040064003 - Werpy, Todd A. ; et al.	2004-04-01
Textured catalysts and methods of making textured catalysts App 20040058807 - Werpy, Todd ; et al.	2004-03-25
Methods of making pyrrolidones Grant 6,706,893 - Werpy , et al. March 16, 2	2004-03-16
Hydrogenolysis of 5-carbon sugars, sugar alcohols and compositions for reactions involving hydrogen Grant 6,677,385 - Werpy , et al. January 13, 2	2004-01-13
Methods of making pyrrolidones Grant 6,670,483 - Werpy , et al. December 30, 2	2003-12-30
Textured catalysts, methods of making textured catalysts, and methods of catalyzing reactions conducted in hydrothermal conditions Grant 6,670,300 - Werpy , et al. December 30, 2	2003-12-30
Methods of making pyrrolidones Grant 6,632,951 - Werpy , et al. October 14, 2	2003-10-14
Methods of making pyrrolidones Grant 6,603,021 - Werpy , et al. August 5, 2	2003-08-05
Hydrogenolysis of 5-carbon sugars, sugar alcohols and compositions for reactions involving hydrogen App 20030130545 - Werpy, Todd A. ; et al.	2003-07-10
Methods of making pyrrolidones App 20030125570 - Werpy, Todd ; et al.	2003-07-03
Hydrogenolysis of 6-carbon sugars and other organic compounds App 20030119952 - Werpy, Todd A. ; et al.	2003-06-26
Methods of making pyrrolidones App 20030120087 - Werpy, Todd ; et al.	2003-06-26
Methods of making pyrrolidones App 20030114687 - Werpy, Todd ; et al.	2003-06-19
Methods of making pyrrolidones App 20030097006 - Werpy, Todd ; et al.	2003-05-22
Textured catalysts,methods of making textured catalysts, and methods of catalyzing reactions conducted in hydrothermal conditions App 20030004055 - Werpy, Todd ; et al.	2003-01-02
Hydrogenolysis of 5-carbon sugars, sugar alcohols, and other methods and compositions for reactions involving hydrogen Grant 6,479,713 - Werpy , et al. November 12, 2	2002-11-12
Catalysts and process for hydrogenolysis of sugar alcohols to polyols Grant 6,291,725 - Chopade , et al. September 18, 2	2001-09-18
Munitions treatment by acid digestion Grant 6,011,193 - Myler , et al. January 4, 2	2000-01-04