Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066488 | Biaryl phenoxy group IV transition metal catalysts for olefin polymerization | Endre Szuromi, David D. Devore, Robert D. J. Froese, Arkady L. Krasovskiy, Lixin Sun +1 more | 2021-07-20 |
| 9334252 | Process for preparing a divinylarene dioxide | Robert J. Wright, Gyongyi Gulyas | 2016-05-10 |
| 9181368 | High activity, low molecular weight olefin polymerization process | Harold W. Boone, Daniel D. VanderLende, Paul C. Vosejpka | 2015-11-10 |
| 9029487 | Process for polymerizing a polymerizable olefin and catalyst therefor | Jerzy Klosin, Pulikkottil J. Thomas, Carl N. Iverson, Nermeen W. Aboelella | 2015-05-12 |
| 8604145 | High activity, low molecular weight olefin polymerization process | Harold W. Boone, Daniel D. VanderLende, Paul C. Vosejpka | 2013-12-10 |
| 8580976 | Process for preparing A 2-substituted benzofuran-3-yl borate ester | Paul C. Vosejpka, Harold W. Boone, Carl N. Iverson | 2013-11-12 |
| 8501885 | Dual- or multi-headed chain shuttling agents and their use for preparation of block copolymers | Daniel J. Arriola, Thomas P. Clark, Sara B. Klamo, Francis J. Timmers | 2013-08-06 |
| 8497387 | Process for preparing divinylarene dioxides | Maurice J. Marks, Gyongyi Gulyas | 2013-07-30 |
| 8362265 | Hafnium complexes of heterocyclic organic ligands | Paul C. Vosejpka, Harold W. Boone, Carl N. Iverson | 2013-01-29 |
| 8247553 | Process of making aluminum alkyls | Thomas P. Clark, Francis J. Timmers | 2012-08-21 |
| 8119748 | High activity, low molecular weight olefin polymerization process | Harold W. Boone, Daniel D. VanderLende, Paul C. Vosejpka | 2012-02-21 |
| 6953764 | High activity olefin polymerization catalyst and process | Harold W. Boone, Paul C. Vosejpka, James C. Stevens | 2005-10-11 |
| 6825297 | Transition metal complexes and olefin polymerization process | David D. Devore, Shaoguang Feng, Jasson T. Patton | 2004-11-30 |
| 6500949 | Bridged metal complexes | Richard E. Campbell, Jr., David D. Devore, Paul C. Vosejpka | 2002-12-31 |
| 6376406 | Catalyst compositions comprising bridged metal complexes and an activating cocatalyst | Arthur J. Ashe, III, David D. Devore, Xinggao Fang, D. Patrick Green, Jasson T. Patton +1 more | 2002-04-23 |
| 6284905 | Bridged metal complexes | Arthur J. Ashe, III, David D. Devore, Xinggao Fang, D. Patrick Green, Jasson T. Patton +1 more | 2001-09-04 |
| 5468407 | Dialkylbenzene monosulfonate collectors useful in ore flotation | Juan M. Garces, Guo-shuh J. Lee | 1995-11-21 |
| 5274119 | Vicinal diols | Margaret E. Schott | 1993-12-28 |
| 5173176 | Dialkylated aryl monosulfonate collectors useful in the flotation of minerals | Richard R. Klimpel, Donald E. Leonard | 1992-12-22 |
| 4980482 | Process for the preparation of N-maleoyl activated esters of amino acids | — | 1990-12-25 |
| 4734521 | Process for making beta, gamma-unsaturated ester, carbamates and sulfonamides | — | 1988-03-29 |
| 4713458 | Preparation of ethenylidenes | James M. Renga | 1987-12-15 |
| 4554372 | Preparation of carbamates | James M. Renga, Roy A. Periana-Pillai | 1985-11-19 |