Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12290291 | Proximal-femur intraosseous release device | Licheng ZHANG, Peifu Tang, Xiang CUI, Pengbin YIN, Yong Xie +1 more | 2025-05-06 |
| 12290289 | Elastic intramedullary fixation device | Licheng ZHANG, Peifu Tang, Xiang CUI, Houchen LV, Jia LI +1 more | 2025-05-06 |
| 12258325 | Color stabilization of monomers and other reactants for forming bio-based polymers | Erik Hagberg, Kenneth Stensrud | 2025-03-25 |
| 12162817 | Processes and catalyst systems for producing monoethanolamine from glycolaldehyde | James Brazdil | 2024-12-10 |
| 12122739 | Process for making biobased products from sugars | James Brazdil | 2024-10-22 |
| 12065417 | Processes and catalysts for the selective hydrogenation of compounds having carbonyl carbon atoms | James Brazdil | 2024-08-20 |
| 12024496 | Conversion of 1,2,5,6-hexanetetrol (HTO) to tetrahydrofuran dicarboxylic acid (THFDCA) | — | 2024-07-02 |
| 11450461 | Electronic device | SEN-HUEI CHEN | 2022-09-20 |
| 11414376 | Dehydration and amination of alpha-, beta-dihydroxy carbonyl compounds to alpha-amino acids | James Brazdil, Donald Rogness | 2022-08-16 |
| 11078140 | Process for producing 1,3-butanediol and for optionally further producing (R)-3-hydroxybutyl (R)-3-hydroxybutyrate | Paul Bloom, Kevin Martin, Brennan Smith | 2021-08-03 |
| 11078138 | Sugar hydrogenolysis with molybdenum co-catalyst selective for producing glycols | James Brazdil | 2021-08-03 |
| 10822293 | Process for producing 1,2-propanediol from glycerol | — | 2020-11-03 |
| 10519124 | Synthesis of R-glucosides, sugar alcohols, reduced sugar alcohols, and furan derivatives of reduced sugar alcohols | Kenneth Stensrud, Kevin Martin | 2019-12-31 |
| 10252961 | One vessel process for making 1,2-propanediol from a high fructose feedstock | — | 2019-04-09 |
| 10196333 | Multiphase low mixing processes | Carlos Gustavo Dassori, Todd Werpy | 2019-02-05 |
| 10138186 | Process for making biobased propylene glycol from lactic acid esters | — | 2018-11-27 |
| 10059719 | Process for making isoidide | Brennan Smith | 2018-08-28 |
| 9938215 | Process of making bioderived propylene glycol | Todd Werpy | 2018-04-10 |
| 9913700 | Method of producing a polymer matrix | Xiaohua Liu, Tiejun Qu | 2018-03-13 |
| 9174902 | Removal of organic salts from bio-derived glycol products of polyol hydrogenolysis | John G. Soper, William C. Hoffman | 2015-11-03 |
| 9144797 | Regeneration of catalyst for hydrogenation of sugars | — | 2015-09-29 |
| 8637282 | Process for fractionation of lignocellulosic biomass | Thomas P. Binder, Paul Bloom, Perry H. Doane | 2014-01-28 |
| 8115029 | Cobalt-catalyzed oxidations in volumetrically expanded liquids by compressed gases | Richard S. Givens, Daryle Hadley Busch, Bala Subramaniam, Bhuma Rajagopalan | 2012-02-14 |
| 4869991 | Charge director composition for liquid toner formulations | Joseph deGraft-Johnson, Richard Wells | 1989-09-26 |
| 4395504 | Adhesive system for particleboard manufacture | Theodore Sulzberg | 1983-07-26 |