Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929332 | Multizone catalytic reforming process | Mark D. Moser, R. Joe Lawson, Li Wang, Vivekanand Parulekar | 1990-05-29 |
| 4886929 | Separation of para-xylene | Richard W. Neuzil | 1989-12-12 |
| 4870223 | Catalytic process for the conversion of hydrocarbons | Daniel L. Ellig | 1989-09-26 |
| 4822762 | Catalyst for the conversion of hydrocarbons | Daniel L. Ellig | 1989-04-18 |
| 4629551 | Platinum-, rhenium-, indium-containing catalysts for conversion of hydrocarbons | Li Wang | 1986-12-16 |
| 4594334 | Platinum-, rhenium-, indium-containing catalysts for conversion of hydrocarbons | Li Wang | 1986-06-10 |
| 4529828 | Separation of ortho-xylene | Nancy J. Flint | 1985-07-16 |
| 4483767 | Catalytic reforming with a platinum group and phosphorus-containing composition | Tai-Hsiang Chao | 1984-11-20 |
| 4463104 | Platinum group and phosphorus containing catalyst composition for hydrocarbon conversion | Tai-Hsiang Chao | 1984-07-31 |
| 4459371 | FCC Sulfur oxide acceptor | Simon H. Hobbs, Edward S. Rogers | 1984-07-10 |
| 4458098 | Hydrocarbon dehydrogenation method and nonacidic multimetallic catalytic composite for use therein | — | 1984-07-03 |
| 4428827 | FCC Sulfur oxide acceptor | Simon H. Hobbs, Edward S. Rogers | 1984-01-31 |
| 4426279 | Reforming hydrocarbons with a platinum group- and phosphorus-containing catalyst | Tai-Hsiang Chao | 1984-01-17 |
| 4420649 | Hydrocarbon dehydrogenation with a multimetallic catalytic composite | — | 1983-12-13 |
| 4416804 | Acidic multimetallic catalytic composite | Tai-Hsiang Chao | 1983-11-22 |
| 4396540 | Hydrocarbon dehydrogenation with a multimetallic catalytic composite | — | 1983-08-02 |
| 4381257 | Nonacidic multimetallic catalytic composite for hydrocarbon dehydrogenation | — | 1983-04-26 |
| 4374046 | Hydrocarbon dehydrogenation method and nonacidic multimetallic catalytic composite for use therein | — | 1983-02-15 |
| 4367137 | Hydrocarbon conversion with an acidic multimetallic catalytic composite | Tai-Hsiang Chao | 1983-01-04 |
| 4366091 | Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein | — | 1982-12-28 |
| 4361479 | Hydrocarbon dehydrocyclization with an acidic multimetallic catalytic composite | — | 1982-11-30 |
| 4358399 | Activated multimetallic catalytic composite | — | 1982-11-09 |
| 4353815 | Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein | — | 1982-10-12 |
| 4343724 | Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein | — | 1982-08-10 |
| 4341664 | Hydrocarbon dehydrogenation with an attenuated superactive multimetallic catalytic composite for use therein | — | 1982-07-27 |