Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331014 | Aldehyde byproduct reduction in acrylic acid production using highly active and elective catalysts | Jinsuo Xu, Daniel A. Bors, Joseph F. Dewilde | 2025-06-17 |
| 9120735 | Method for preparing acrylic acid from propane and propylene | Scott Han, Christopher D. Frick, Dmitri A. Kraptchetov, Daniel J. Martenak, Timothy J. Donnelly | 2015-09-01 |
| 9035092 | Process for the (AMM)oxidation of lower molecular weight alkanes and alkenes | Scott Han, Edward C. Bayer, Andrew M. Lemonds, Daniel J. Martenak | 2015-05-19 |
| 7442348 | Sulfur-bearing residue treatment system | Curtis Instad Carlson, Jr., Michael Stanley DeCourcy, Jamie J. Juliette, Thomas Albert Kaminski, Paul Benjamin Schladenhauffen | 2008-10-28 |
| 6939444 | Sulfur-bearing residue treatment system | Curtis Instad Carlson, Jr., Michael Stanley DeCourcy, Jamie J. Juliette, Thomas Albert Kaminski, Nicole Rendon Koegel +5 more | 2005-09-06 |
| 5789613 | Reduction of carbonyl impurities in .alpha., .beta.-unsaturated acids and esters | William Bauer, Jr. | 1998-08-04 |
| 5488141 | Removal of carbonyl impurities from .alpha..beta. unsaturated carboxylic acid esters | William Bauer, Jr., Rita K. Upmacis | 1996-01-30 |
| 5468899 | Process for purifying .alpha.,.beta.-unsaturated esters | William Bauer, Jr., Rita K. Upmacis | 1995-11-21 |
| 5358611 | Method of reducing impurities in aqueous monomer solutions | William Bauer, Jr. | 1994-10-25 |
| 5208370 | Method of reducing impurities in aqueous acrylic monomer solutions | William Bauer, Jr. | 1993-05-04 |