| 5662052 |
Method and system including a double rotary kiln pyrolysis or gasification of waste material |
Michael MCINTOSH |
1997-09-02 |
| 5182245 |
Olefin polymerization and copolymerization catalyst |
Christine Peaches |
1993-01-26 |
| 5124297 |
Olefin polymerization and copolymerization catalyst |
Mark A. Drezdzon, Sam S. Lee |
1992-06-23 |
| 5081090 |
Dry olefin polymerization catalyst |
Habet M. Khelghatian, Linda Ornellas |
1992-01-14 |
| 5013702 |
Olefin polymerization catalyst |
Nicholas M. Karayannis, Habet M. Khelghatian, Sam S. Lee, Bryce V. Johnson |
1991-05-07 |
| 4988656 |
Olefin polymerization catalyst |
Nicholas M. Karayannis, Habet M. Khelghatian, Sam S. Lee, Bryce V. Johnson |
1991-01-29 |
| 4946816 |
Morphology-controlled olefin polymerization catalyst |
Steven A. Cohen, Nicholas M. Karayannis, Habet M. Khelghatian, Sam S. Lee |
1990-08-07 |
| 4866022 |
Olefin polymerization catalyst |
Nicholas M. Karayannis, Habet M. Khelghatian, Sam S. Lee, Bryce V. Johnson |
1989-09-12 |
| 4657883 |
Ester-modified olefin polymerization catalyst |
Sam S. Lee, Thomas E. Wolff, Linda Ornellas |
1987-04-14 |
| 4612299 |
Magnesium carboxylate supports |
Habet M. Khelghatian, Sam S. Lee |
1986-09-16 |
| 4579836 |
Exhaustively prepolymerized supported alpha-olefin polymerization catalyst |
Sam S. Lee, Benjamin S. Tovrog |
1986-04-01 |
| 4540679 |
Magnesium hydrocarbyl carbonate supports |
Sam S. Lee |
1985-09-10 |
| 4444967 |
Substantially agglomeration-free catalyst component |
Richard F. Gold, Christian G. Michel |
1984-04-24 |
| 4422956 |
Activation of complexed reduced titanium halide olefin polymerization catalyst with haloalkylchlorosilanes |
Sam S. Lee |
1983-12-27 |
| 4400494 |
Olefin polymerization catalyst |
Benjamin S. Tovrog |
1983-08-23 |
| 4374816 |
Process for producing hypo-phosphorous acid (H.sub.3 PO.sub.2) and non-transition metal hypophosphites |
Kirk V. Darragh |
1983-02-22 |
| 4324693 |
Olefin polymerization catalyst |
Sam S. Lee |
1982-04-13 |
| 4265866 |
Process for producing hypophosphorous acid (H.sub.3 PO.sub.2) and non-transition metal hypophosphites |
Kirk V. Darragh |
1981-05-05 |