AC

Alex Cheung

CH Chronopol: 3 patents #6 of 21Top 30%
BT Biopak Technology: 2 patents #3 of 15Top 20%
Basf Se: 1 patents #8,065 of 13,826Top 60%
EC Ecopol: 1 patents #4 of 9Top 45%
Overall (All Time): #666,208 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6025458 Degradable polydioxaneone-based materials Edward S. Lipinsky, Richard G. Sinclair, James D. Browning, Kevin H. Schilling, Dan W. Verser 2000-02-15
5801223 Degradable polydioxaneone-based materials Edward S. Lipinsky, Richard G. Sinclair, James D. Browning, Kevin H. Schilling, Dan W. Verser 1998-09-01
5767222 Degradable polydioxaneone-based materials Edward S. Lipinsky, Richard G. Sinclair, James D. Browning, Kevin H. Schilling, Dan W. Verser 1998-06-16
5750732 Method to produce cyclic esters Dan W. Verser, Timothy J. Eggeman, William A. Evanko, Kevin H. Schilling, Manfred Meiser +4 more 1998-05-12
5556895 Degradable polydioxaneone-based materials Edward S. Lipinsky, Richard G. Sinclair, James D. Browning, Kevin H. Schilling, Dan W. Verser 1996-09-17
5445952 Method to produce biotin John W. Campbell, Christina K. Eddy 1995-08-29
5420304 Method to produce cyclic esters Dan W. Verser, Timothy J. Eggeman, William A. Evanko, Kevin H. Schilling, Manfred Meiser +4 more 1995-05-30
5319107 Method to produce cyclic esters Herman P. Benecke, George E. Cremeans, Melville E. D. Hillman, Edward S. Lipinsky, Richard A. Markle +1 more 1994-06-07