Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852843 | Phosphorus supported carbene transition metal complexes | Ruppa Poornachary Kamalesh Babu, Aparna Kasani | 2005-02-08 |
| 6696532 | Phosphinimine methanide transition metal catalysts | Qinyan Wang, Ruppa P. Kamalesh Babu, Aparna Kasani | 2004-02-24 |
| 6686491 | Aluminum complexes for olefin polymerization | Qinyan Wang, Aparna Kasani | 2004-02-03 |
| 6538115 | Phosphorus supported carbene transition metal complexes | Ruppa P. Kamalesh Babu, Aparna Kasani | 2003-03-25 |
| 6492474 | Aluminum complexes for olefin polymerization | Qinyan Wang, Ruppa P. Kamalesh Babu, Aparna Kasani | 2002-12-10 |
| 6476245 | Phosphinimine methanide transition metal catalysts | Qinyan Wang, Ruppa P. Kamalesh Babu, Aparna Kasani | 2002-11-05 |
| 6444834 | Aluminum complexes for olefin polymerization | Qinyan Wang, Aparna Kasani | 2002-09-03 |
| 6313331 | Carbene transition metal catalysts | Qinyan Wang, Ruppa P. Kamalesh Babu, Aparna Kasani | 2001-11-06 |
| 6235919 | Aluminum complexes for olefin polymerization | Qinyan Wang, Ruppa Poornachary Kamalesh Babu, Aparna Kasani | 2001-05-22 |
| 6060568 | Carbene transition metal catalysts | Qinyan Wang, Ruppa P. Kamalesh Babu, Aparna Kasani | 2000-05-09 |
| 6013745 | Phosphorus based catalysts for the polymerization of olefins | Ian McKay, Alison Ciupa, Arpad Somogyvari, Beth Lorraine Creed, Alan R. Sanger +1 more | 2000-01-11 |
| 5557023 | Olefin oligomerization in the presence of novel complexes | Arpad Somogyvari, Beth Lorraine Creed, Antonio Pietro Nicola, Alan R. Sanger, David John Law | 1996-09-17 |
| 5352813 | Carbonylation of methanol using a novel transition metal catalyst | Kattesh V. Katti | 1994-10-04 |
| 5334791 | Hydrogenation process with transition metal catalysts derived from bifunctional phosphorus-nitrogen ligands | David John Law, Robert W. Reed | 1994-08-02 |