Inventor
Todd A. Werpy
Inventor
West Richland, WA, US
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds25%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry22%
C07DHeterocyclic compounds18%
Y02PClimate change mitigation technologies in the production or processing of goods13%
C08BPolysaccharides3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes3%
B22FWorking metallic powder2%
B82YSpecific uses or applications of nanostructures2%
C01BNon-metallic elements2%
PatentTitleYear
10,196,333Multiphase low mixing processes20199,938,215Process of making bioderived propylene glycol20188,501,963'Process for producing cyclic compounds'20137,994,347'Hydroxymethylfurfural reduction methods and methods of producing furandimethanol'20117,973,177'Process for producing cyclic compounds'20117,872,158'Chemical production processes, systems, and catalyst compositions'20117,872,159'Chemical production processes, systems, and catalyst compositions'20117,776,782'Methods of making textured catalysts'20107,674,916'Process for producing cyclic compounds'20107,652,131'Methods of producing compounds from plant materials'20107,649,099'Method of forming a dianhydrosugar alcohol'20107,615,652'Two-stage dehydration of sugars'20097,199,250'Process for producing cyclic compounds'20077,186,668'Textured catalysts and methods of making textured catalysts'20077,169,321'Biobased deicing/anti-icing fluids'20077,105,105'Deicing/anti-icing fluids'20067,038,094'Hydrogenolysis of 5-carbon sugars, sugar alcohols, and methods of making propylene glycol'20066,992,209'Methods of forming alpha, beta-unsaturated acids and esters'20066,982,328'Methods of producing compounds from plant material'20066,841,085'Hydrogenolysis of 6-carbon sugars and other organic compounds'20056,706,893'Methods of making pyrrolidones'20046,677,385'Hydrogenolysis of 5-carbon sugars, sugar alcohols and compositions for reactions involving hydrogen'20046,670,300'Textured catalysts, methods of making textured catalysts, and methods of catalyzing reactions conducted in hydrothermal conditions'20036,670,483'Methods of making pyrrolidones'20036,632,951'Methods of making pyrrolidones'20036,603,021'Methods of making pyrrolidones'20036,570,043'Converting sugars to sugar alcohols by aqueous phase catalytic hydrogenation'20036,545,175'Ester compounds and their use in forming acrylates'20036,479,713'Hydrogenolysis of 5-carbon sugars, sugar alcohols, and other methods and compositions for reactions involving hydrogen'20026,291,725'Catalysts and process for hydrogenolysis of sugar alcohols to polyols'20016,235,797'Ruthenium on rutile catalyst, catalytic system, and method for aqueous phase hydrogenations'20015,652,192'Catalyst material and method of making'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2013Patents assigned to BATTELLE MEMORIAL INSTITUTE (30)· patent assignee history
1997–2013Based in West Richland, WA, US· patent location history
2001Patents assigned to UNIV MICHIGAN STATE (1)· patent assignee history
2013Patents assigned to FRYE JR JOHN G (1)· patent assignee history
2013Patents assigned to HOLLADAY JOHNATHAN E (1)· patent assignee history
2018–2019Patents assigned to ARCHER DANIELS MIDLAND CO (2)· patent assignee history
2018–2019Based in Decatur, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BATTELLE MEMORIAL INSTITUTE | 30 | 1997–2013 |
| ARCHER DANIELS MIDLAND CO | 2 | 2018–2019 |
| FRYE JR JOHN G | 1 | 2013 |
| HOLLADAY JOHNATHAN E | 1 | 2013 |
| UNIV MICHIGAN STATE | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Richland, Washington, US | 30 | 1997–2013 |
| Decatur, Illinois, US | 2 | 2018–2019 |