Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526300 | Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide | Wayne Errol Evans, Jesse Raymond Black | 2020-01-07 |
| 10525409 | Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide | Wayne Errol Evans | 2020-01-07 |
| 7425647 | Process for preparing a group V111-metal containing catalyst, use thereof for preparing an alkenyl carboxylate | John Robert Lockemeyer | 2008-09-16 |
| 7166742 | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | Larry M. Cirjak, David R. Wagner, Nancy C. Benkalowycz, Patricia R. Blum, Marc A. Pepera +1 more | 2007-01-23 |
| 6156942 | Catalyst stabilizing additive in the hydrolysis of alkylene oxides | Eugene Marie Godfried Andre Van Kruchten, Robert Kunin | 2000-12-05 |
| 5783726 | Process for the preparation of vinyl acetate catalyst | Christos Paparizos, Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1998-07-21 |
| 5710318 | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | Larry M. Cirjak, David R. Wagner, Nancy C. Benkalowycz, Patricia R. Blum, Marc A. Pepera +1 more | 1998-01-20 |
| 5665667 | Process for the preparation of vinyl acetate catalyst | Christos Paparizos, Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1997-09-09 |
| 5550281 | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | Larry M. Cirjak, David R. Wagner, Nancy C. Benkalowycz, Patricia R. Blum, Marc A. Pepera +1 more | 1996-08-27 |
| 5536693 | Process for the preparation of vinyl acetate catalyst | Christos Paparizos, Patricia R. Blum, Larry M. Cirjak, Marc A. Pepera | 1996-07-16 |
| 5466652 | Process for the preparation of vinyl acetate catalyst | Christos Paparizos, Dev D. Suresh | 1995-11-14 |
| 5334751 | Ethyl acetate from ethanol | Joseph B. Hazen, Patricia R. Blum | 1994-08-02 |
| 5304678 | Acetic acid from ethylene | Joseph B. Hazen, Patricia R. Blum | 1994-04-19 |
| 5185308 | Catalysts and processes for the manufacture of vinyl acetate | William J. Bartley, Simon Jobson, Gordon G. Harkreader, Melanie Kitson | 1993-02-09 |
| 4544673 | Process for producing low molecular weight hydrocarbons from carbon monoxide and hydrogen | Wayne R. Kliewer | 1985-10-01 |
| 4451579 | Mixed metal oxide catalyst for producing low molecular weight hydrocarbons from carbon monoxide and hydrogen | Wayne R. Kliewer | 1984-05-29 |
| 4400522 | Preparation of maleic anhydride | Gregory G. Spitnale, Ernest C. Milberger | 1983-08-23 |
| 4360453 | Preparation of vanadium phosphorus catalysts | Gregory G. Spitnale, Ernest C. Milberger | 1982-11-23 |
| 4351773 | Preparation of maleic anhydride from butane using fluidized vanadium-phosphorous-oxide containing catalysts | Ernest C. Milberger, Gregory G. Spitnale | 1982-09-28 |
| 4350611 | Preparation of vanadium phosphorus catalysts using olefinic halogenated organic reaction media | Noel J. Bremer, Ernest C. Milberger | 1982-09-21 |
| 4293498 | Preparation of maleic anhydride | Noel J. Bremer, Ernest C. Milberger | 1981-10-06 |