Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392085 | Use of in-situ ionic liquid (IL) and deep eutectic solvent (DES) synthesis using chemically synthesized or biomass-derived ions in the pretreatment of biomass | Harsha D. Magurudeniya, Ezinne Achinivu, John M. Gladden | 2025-08-19 |
| 12371855 | Use of ensiled biomass for increased efficiency of the pretreatment of biomass | Harsha D. Magurudeniya, Alberto Rodriguez, Nawa Raj Baral, John M. Gladden | 2025-07-29 |
| 12305213 | High gravity, fed-batch ionic liquid based process for deconstructing biomass | Feng Xu, Seema Singh | 2025-05-20 |
| 12241104 | Use of metal salts and deep eutectic solvents in a process to solubilize a biomass | Lalitendu Das, Hemant Choudhary, John M. Gladden | 2025-03-04 |
| 12123038 | Protic or phosphate-based ionic liquids useful for lignocellulosic processing | Parthasarathi Ramakrishnan, Jian Sun, Tanmoy Dutta, Seema Singh | 2024-10-22 |
| 12049654 | Ammonium based ionic liquids useful for lignocellulosic processing | Parthasarathi Ramakrishnan, Tanmoy Dutta, Seema Singh | 2024-07-30 |
| 12012429 | Renewable aromatics from lignocellulosic lignin | Noppadon Sathitsuksanoh, Ning Sun, Jian Shi, Anthe George, Manali Sawant +1 more | 2024-06-18 |
| 11976311 | Method of adjusting the pH of a pretreatment solution using carbon dioxide useful for integrating saccharification and fermentation of a biomass | Jian Sun, Jian Shi, Seema Singh | 2024-05-07 |
| 11884620 | Use of polyamines in the pretreatment of biomass | Ezinne Achinivu, Mood Mohan, Hemant Choudhary, Lalitendu Das, Venkataramana R. Pidatala +3 more | 2024-01-30 |
| 11845940 | Genetically modified fungal cells and methods useful for producing prespatane | Gina Marie Geiselman, James Kirby, Taek Soon Lee, John M. Gladden | 2023-12-19 |
| 11414653 | Promoter useful for high expression of a heterologous gene of interest in Aspergillus niger | John M. Gladden, Saori Amaike Campen, Jinxiang Zhang, Jon K. Magnuson, Scott E. Baker | 2022-08-16 |
| 11312978 | Biochemical upgrading of high-protein biomass and grain products | Ryan Wesley Davis, Mary Bao Tran-Gyamfi, Benjamin Chiau-pin Wu | 2022-04-26 |
| 11254637 | Conversion of lignin to ionic liquids | Tanmoy Dutta, Jian Sun, Seema Singh | 2022-02-22 |
| 11118204 | Switchable ionic liquids for biomass pretreatment and enzymatic hydrolysis | Michael LISZKA, Kenneth L. Sale | 2021-09-14 |
| 11118197 | High gravity, fed-batch ionic liquid based process for deconstructing biomass | Feng Xu, Seema Singh | 2021-09-14 |
| 11028249 | Methods of synthesizing ionic liquids from primary alcohol-containing lignin compounds | Tanmoy Dutta, Seema Singh | 2021-06-08 |
| 10934568 | Conversion of sugars to ionic liquids | John M. Gladden, Tanmoy Dutta, Jian Sun, Seema Singh | 2021-03-02 |
| 10934321 | Renewable aromatics from lignocellulosic lignin | Noppadon Sathitsuksanoh, Ning Sun, Jian Shi, Anthe George, Manali Sawant +1 more | 2021-03-02 |
| 10907184 | Ammonium based ionic liquids useful for lignocellulosic processing | Parthasarathi Ramakrishnan, Tanmoy Dutta, Seema Singh | 2021-02-02 |
| 10837038 | Adjusting the pH of a pretreatment solution using carbon dioxide useful for integrating saccharification and fermentation | Jian Sun, Jian Shi, Seema Singh | 2020-11-17 |
| 10767027 | Magnetically-recoverable catalysts for depolymerization | Jian Sun, Seema Singh | 2020-09-08 |
| 10703770 | Compositions and methods for the dissolution and depolymerization of lignin | Jian Sun, Tanmoy Dutta, Parthasarathi Ramakrishnan, Seema Singh | 2020-07-07 |
| 10696954 | Hybrid peroxidases with enhanced activity and stability | Amanda C. Kohler, Kenneth L. Sale | 2020-06-30 |
| 10683519 | Biochemical upgrading of high-protein biomass and grain products | Ryan Wesley Davis, Mary Bao Tran-Gyamfi, Benjamin Chiau-pin Wu | 2020-06-16 |
| 10378000 | Ionic liquid-tolerant cellulase enzymes | John M. Gladden, Joshua I. Park, Steven W. Singer, Ken Sale | 2019-08-13 |