Issued Patents All Time
Showing 126–143 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382632 | Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers | Abhimanyu O. Patil, Robert D. Lundberg | 1995-01-17 |
| 5376153 | Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions | Abhimanyu O. Patil, Robert D. Lundberg | 1994-12-27 |
| 5376728 | Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers | Abhimanyu O. Patil, Robert D. Lundberg | 1994-12-27 |
| 5281368 | Norbornene polymerization initiators and process for preparing same | Anthony J. Dias, Joseph A. Olkusz, Fred Morrar | 1994-01-25 |
| 5278240 | Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers | Abhimanyu O. Patil, Robert D. Lundberg | 1994-01-11 |
| 5278241 | Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers | Abhimanyu O. Patil, Robert D. Lundberg | 1994-01-11 |
| 5271856 | Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions | Abhimanyu O. Patil, Robert D. Lundberg | 1993-12-21 |
| 5225483 | Thermoplastic composition of polypropylene and styrene copolymer resins | Narayanaswami Dharmarajan, Jean-Marc Dekoninck, Donald A. White | 1993-07-06 |
| 5153282 | Preparation of polyolefin incorporating functional groups from masked functional group-containing monomers | Edward N. Kresge | 1992-10-06 |
| 5118761 | Thermoplastic composition containing a styrene copolymer resin | Narayanaswami Dharmarajan | 1992-06-02 |
| 5037896 | Selective catalytic process for preparing N-halothiosulfonamide modified polyolefins | Donald A. White | 1991-08-06 |
| 5030370 | Novel dispersant viscosity index improver compositions | Abhimanyu O. Patil, John B. Gardiner, Robert D. Lundberg | 1991-07-09 |
| 5021595 | Transition metal catalyst composition for olefin polymerization | — | 1991-06-04 |
| 4999403 | Graft polymers of functionalized ethylene-alpha-olefin copolymer with polypropylene, methods of preparation, and use in polypropylene compositions | David J. Lohse | 1991-03-12 |
| 4987200 | Preparation of polymer incorporating masked functional group-containing monomers | Edward N. Kresge | 1991-01-22 |
| 4871523 | Vanadium tetrachloride stabilization | Trazollah Ouhadi | 1989-10-03 |
| 4808387 | Stabilization of vanadium tetrachloride | Trazollah Ouhadi | 1989-02-28 |
| 4722971 | Easy processing ethylene propylene elastomers | Edward N. Kresge | 1988-02-02 |