Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803698 | Cosmetic container | — | 2017-11-28 |
| D701124 | Cosmetic fluid container | — | 2014-03-18 |
| 6436796 | Systems and methods for epitaxial processing of a semiconductor substrate | Robert D. Mailho, Glenn A. Pfefferkorn, Gary Evans, Kristian E. Johnsgard | 2002-08-20 |
| 4737356 | Immobilization of lead and cadmium in solid residues from the combustion of refuse using lime and phosphate | Marion R. Surgi | 1988-04-12 |
| 4629509 | Immobilization of lead and cadmium in fly ash | Peter Urban | 1986-12-16 |
| 4565898 | Dehydrogenation of dehydrogenatable hydrocarbons | Tamotsu Imai, Jeffery C. Bricker, David E. Mackowiak | 1986-01-21 |
| 4501655 | Hydrocracking process | Lee Hilfman | 1985-02-26 |
| 4497704 | Hydrocarbon conversion process | Russell W. Johnson | 1985-02-05 |
| 4490571 | Oligomerization of olefins | Tamotsu Imai | 1984-12-25 |
| 4485005 | Hydrocracking with a zeolite in an alumina binder peptized in the presence of a surfactant | — | 1984-11-27 |
| 4476342 | Preparation of highly branched chain oligomers | Tamotsu Imai | 1984-10-09 |
| 4472529 | Hydrocarbon conversion catalyst and use thereof | Russell W. Johnson, Hillard L. Kuntz | 1984-09-18 |
| 4464481 | Hydrocracking catalyst | Lee Hilfman | 1984-08-07 |
| 4447556 | Hydrocarbon conversion catalyst and use thereof | Russell W. Johnson | 1984-05-08 |
| 4309277 | Conversion of hydrocarbons with a catalyst comprising an alumina-zeolite, a group VI-B metallic component and a group VIII metallic component | Russell W. Johnson | 1982-01-05 |
| 4210522 | Hydrocracking catalyst | Lee Hilfman | 1980-07-01 |
| 4202758 | Hydroprocessing of hydrocarbons | Russell W. Johnson, Lee Hilfman | 1980-05-13 |
| 4198286 | Hydrocracking catalyst selective to middle distillate | Lee Hilfman, Russell W. Johnson | 1980-04-15 |