Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049659 | Production of ethanol and enhanced co-products using co-products as feedstock | Carolina BOTELLA-FRANCO, Sivakumar Sadasivan Vijayakumari, Paul Richard Weider, Ye-Mon Chen, Yi Liang +2 more | 2024-07-30 |
| 11603491 | Thermally activated strong acids | Paul Richard Weider, Ying Zhang, Lee Nicky Morgenthaler, Ryan van Zanten | 2023-03-14 |
| 11156074 | Thermally activated strong acids | Paul Richard Weider, Ying Zhang, Lee Nicky Morgenthaler, Ryan van Zanten | 2021-10-26 |
| 10961595 | Treating biomass to produce materials useful for biofuels | Paul Richard Weider | 2021-03-30 |
| 10920131 | Weighted acid compositions comprising amino acids | Jonathan J. Brege, Paul Richard Weider, Allen D. Gabrysch, Andrew James Murphy, Lorna Beatriz Ortiz-Soto +1 more | 2021-02-16 |
| 10894909 | Inducibly degradable polyacetal compositions for use in subterranean formations | Paul Richard Weider, Jonathan J. Brege, Allen D. Gabrysch, Ryan van Zanten | 2021-01-19 |
| 10787606 | Weighted acid compositions comprising amino acids | Paul Richard Weider, Jonathan J. Brege, Allen D. Gabrysch, Andrew James Murphy, Lorna Beatriz Ortiz-Soto +1 more | 2020-09-29 |
| 10443368 | Thermally activated strong acids | Paul Richard Weider, Ying Zhang, Lee Nicky Morgenthaler, Ryan van Zanten | 2019-10-15 |
| 10221370 | Method of separating lignin derived compounds from pyrolysis oil | Pen-Chung Wang, Paul Richard Weider | 2019-03-05 |
| 10138218 | Process for preparing furfural from biomass | Juben Nemchand Chheda, Paul Richard Weider, Jean-Paul Lange | 2018-11-27 |
| 10093639 | Process for preparing furfural from biomass | Juben Nemchand Chheda, Jean-Paul Lange, Paul Richard Weider | 2018-10-09 |
| 9873665 | Process for treating biomass to produce materials useful for biofuels | Paul Richard Weider, Dennis Shane Boriski | 2018-01-23 |
| 9624436 | Methods and systems for processing biomass material | Phillip Guy Hamilton, Corey William Radtke, Keith Michael Kreitman, Paul Richard Weider | 2017-04-18 |
| 9428816 | Method of treating ethanol production byproducts | Pamela Karen Tetarenko, Paul Richard Weider | 2016-08-30 |
| 9382593 | Continuous or semi-continuous process for treating biomass to produce materials useful for biofuels | Paul Richard Weider, David Brown | 2016-07-05 |
| 9290821 | Treating biomass to produce materials useful for biofuels | Paul Richard Weider | 2016-03-22 |
| 9212401 | Treating biomass to produce materials useful for biofuels | Paul Richard Weider | 2015-12-15 |
| 8900833 | Method of recovering lipids from microbial biomass | Pen-Chung Wang, Joseph James ALISHUSKY, Paul Richard Weider | 2014-12-02 |
| 8771502 | Closed loop solvent extraction process for oil sands | Reinhard Bott, Steven Paul Giles, Bradley Dean Komishke, Yicheng Long, Ingmar Hubertus Josephina PLOEMEN +1 more | 2014-07-08 |
| 8083932 | Process for producing lower olefins from hydrocarbon feedstock utilizing partial vaporization and separately controlled sets of pyrolysis coils | Arthur James Baumgartner, Danny Yuk Kwan Ngan | 2011-12-27 |
| 7381787 | Polytrimethylene terephthalate having a low level of acrolein and a process for producing the same | Donald R. Kelsey, Cecilia Zuqi Tse, Holger Bachmann, Eckhard Seidel | 2008-06-03 |
| 6969779 | Method for removal of MW176 cyclic acetal formed during the production of 1,3-propanediol | Stephen Edward Brewer, Zaida Diaz, Joseph Broun Powell, Paul Richard Weider, Glenn Charles Komplin | 2005-11-29 |
| 6965056 | Removal of salts in the manufacture of phenolic compound | Austin Dale Taggart, II, Edgar Donald Allan, Roberto Carlos Longoria, David Daum | 2005-11-15 |
| 6800718 | Process for producing polytrimethylene terephthalate (PTT) | Fritz Wilhelm, Eckhard Seidel, Hans Reitz, Ulrich Thiele, Klaus Mackensen +2 more | 2004-10-05 |
| 6734332 | Process for enriching cis or trans-isomers in an olefin stream | Lynn H. Slaugh, Laura Bridget Palmer, Julie Michelle Freelin | 2004-05-11 |