Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982023 | Process to produce modified clay, supported metallocene polymerization catalyst | Michael D. Jensen, Andrew G. Singleton, Demetrius Michos | 2021-04-20 |
| 10940460 | Process to produce modified clay, modified clay produced and use thereof | Michael D. Jensen, Andrew G. Singleton, Demetrius Michos | 2021-03-09 |
| 6610625 | Catalyst/adsorbent composition with improved performance | — | 2003-08-26 |
| 6383979 | Catalyst and process for preparing and using same | J. Gary McDaniel, Ranier Schödel, Peter Birke, Michael Keck | 2002-05-07 |
| 6284207 | Process for producing high surface area material by controlled leaching of blast furnace slag | — | 2001-09-04 |
| 6129833 | Catalytic cracking with reduced emission of sulfur oxides | — | 2000-10-10 |
| 6117813 | Catalyst and process for preparing and using same | J. Gary McDaniel | 2000-09-12 |
| 5990030 | So.sub.x reducing additive for FCC systems | — | 1999-11-23 |
| 5202295 | Intercalated clay having large interlayer spacing | — | 1993-04-13 |
| 4995964 | Midbarrel hydrocracking process employing rare earth pillared clays | Frank P. Gortsema, Regis J. Pellet, James G. Miller, Jule A. Rabo | 1991-02-26 |
| 4980047 | Stable intercalated clays and preparation method | — | 1990-12-25 |
| 4957889 | Stable intercalated clays and preparation method | — | 1990-09-18 |
| 4952544 | Stable intercalated clays and preparation method | — | 1990-08-28 |