JH

Jeffrey L. Havens

PC Pharmacia & Upjohn Company: 3 patents #145 of 713Top 25%
Pfizer: 3 patents #1,612 of 5,153Top 35%
📍 Mattawan, MI: #17 of 90 inventorsTop 20%
🗺 Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #872,514 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7417140 7α-Hydroxyacetyl and 7α-Hydroperoxyacetyl-substituted steroid compounds Bruce Allen Pearlman, Amphlett Greg Padilla, Sonja S. Mackey, Haifeng Wu 2008-08-26
7414127 7 α-Enedione-substituted steroid compounds Bruce Allen Pearlman, Amphlett Greg Padilla, Sonja S. Mackey, Haifeng Wu 2008-08-19
7411062 7α-biscarbonyl-substituted steroid compounds Bruce Allen Pearlman, Amphlett Greg Padilla, Sonja S. Mackey, Haifeng Wu 2008-08-12
7235655 Processes to prepare eplerenone Bruce Allen Pearlman, Amphlett Greg Padilla, Sonja S. Mackey, Haifeng Wu 2007-06-26
6452007 Crystal forms of 1-[5-methanesulfonamidoindolyl-2-carbonyl]-4-[3-(1-methylethylamino)-2-pyridinyl]piperazine Donald P. Smith, Michael Bergren, Mark A. Lyster 2002-09-17
5721359 Crystalline ceftiofur free acid Michael J. Dunn, Michael Bergren, Gregory E. Hardee, Kenneth P. Shephard, Robert S. Chao 1998-02-24