Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297301 | Thermoplastic elastomer compositions having improved processing properties | Thomas Craig Erderly, James Joseph Chludzinski, Armen Dekmezian, Dennis G. Peiffer, Maria D. Ellul +2 more | 2001-10-02 |
| 5652308 | Tackifiers and a process to obtain tackifiers | Natalie A. Merrill, James M. Farley, Martha Hetzel Robertson, Charles Lewis Sims, Richard B. Pannell | 1997-07-29 |
| 5266392 | Plastomer compatibilized polyethylene/polypropylene blends | Louis P. Land, Kenneth W. Bartz, Aspy K. Mehta | 1993-11-30 |
| 5130371 | Crystalline polyolefin graft copolymers | Y. Fujita, Donald N. Schulz, Wai Y. Chow, Jacques Horrion, Trazollah Ouhadi +3 more | 1992-07-14 |
| 4824820 | Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal, amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide | Allan J. Jacobson, Teh C. Ho, Russell R. Chianelli, John J. Steger | 1989-04-25 |
| 4812227 | Hydrotreating with catalysts comprising mixtures of an amorphous sulfide or trivalent chromium and microcrystallites of molybdenum sulfide or tungsten sulfide | Allan J. Jacobson, Teh C. Ho, Russell R. Chianelli, John J. Steger | 1989-03-14 |
| 4740490 | Dual colloid catalyst compositions | Thomas Henry Vanderspurt, Michael A. Richard | 1988-04-26 |
| 4721558 | Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide | Allan J. Jacobson, Teh C. Ho, Russell R. Chianelli, John J. Steger | 1988-01-26 |
| 4716139 | Amorphous sulfide catalysts of trivalent chromium and promoter metals and method of making same | Allan J. Jacobson, Teh C. Ho, Russell R. Chianelli, John J. Steger | 1987-12-29 |
| 4665195 | Process for preparing di-amino-polyalkenyl ethers | Eugene L. Stogryn, W.S. Winston Ho | 1987-05-12 |
| 4634517 | Zeolite catalyst and process for using said catalyst (C-1591) | Samuel J. Tauster, John J. Steger, Shun C. Fung, Virginia R. Cross | 1987-01-06 |
| 4624967 | Fe-Co catalyst slurry system for use in alpha olefin production | Rocco A. Fiato, Gary B. McVicker | 1986-11-25 |
| 4595670 | Zeolite catalyst | Samuel J. Tauster, John J. Steger, Shun C. Fung, Virginia R. Cross | 1986-06-17 |
| 4590177 | Method for preparing dual colloid catalyst compositions | Michael A. Richard, Thomas Henry Vanderspurt | 1986-05-20 |
| 4544674 | Cobalt-promoted fischer-tropsch catalysts | Rocco A. Fiato, Stuart L. Soled | 1985-10-01 |
| 4537867 | Promoted iron-cobalt spinel catalyst for Fischer-Tropsch processes | Rocco A. Fiato, Stuart L. Soled | 1985-08-27 |
| 4536380 | Process for conducting reactions using a circulating magnetically stabilized bed to control reaction temperature profile | James C. Pirkle, Jr., Philip A. Ruziska | 1985-08-20 |
| 4532229 | Process for preparing a Fe-Co catalyst slurry system for alpha olefin production | Rocco A. Fiato, Gary B. McVicker | 1985-07-30 |
| 4499204 | Leached catalyst for ammonia synthesis | Thomas Henry Vanderspurt, Michael A. Richard | 1985-02-12 |
| 4487967 | Process for preparing secondary aminoether alcohols | Eugene L. Stogryn, W. S. Winston Ho, Guido Sartori | 1984-12-11 |