Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10052608 | Low emissions oxidative dehydrogenation apparatus for producing butadiene | Liana Caciula, Joseph G. Duff, Elizabeth Ballard, Sirisha Chada | 2018-08-21 | |
| 9650316 | Low emissions oxidative dehydrogenation process for producing butadiene | Liana Caciula, Joseph G. Duff, Elizabeth Ballard, Sirisha Chada | 2017-05-16 | |
| 5919721 | Microfiltration of zeolites | — | 1999-07-06 | $238,573,000 |
| 5552035 | Zeolite aggregates and catalysts | Jar-Lin Kao, Virginia R. Cross, Thomas Henry Vanderspurt, Edward K. Dienes, Robert E. Riley +2 more | 1996-09-03 | $58,519,000 |
| 5348924 | Zeolite aggregates and catalysts | Jar-Lin Kao, Virginia R. Cross, Thomas Henry Vanderspurt, Edward K. Dienes, Robert E. Riley +2 more | 1994-09-20 | $32,722,000 |
| 5152884 | Zeolites for reforming catalysts | Jar-Lin Kao, Murray Nadler, Roque V. Martir | 1992-10-06 | $39,434,000 |
| 4987109 | Zeolites for reforming catalysts | Jar-Lin Kao, Murray Nadler, Roque V. Martir | 1991-01-22 | $138,659,000 |