HS

Howard Daniel Hollis Showalter

WC Warner-Lambert Company: 28 patents #30 of 1,610Top 2%
BL British Technology Group Limited: 3 patents #32 of 501Top 7%
📍 Ann Arbor, MI: #231 of 6,071 inventorsTop 4%
🗺 Michigan: #2,270 of 86,293 inventorsTop 3%
Overall (All Time): #132,635 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
7786131 Pyrimido[5,4-d]pyrimidines derivatives as irreversible inhibitors of tyrosine kinases Alexander James Bridges, William Alexander Denny, Ellen Myra Dobrusin, Annette Marian Doherty, David Fry +3 more 2010-08-31
7582627 3-aminoquinazolin-2,4-dione antibacterial agents Paul Bird, Edmund Lee Ellsworth, Dai Nguyen, Joseph P. Sanchez, Rajeshwar Singh +4 more 2009-09-01
7501425 Bicyclic pyrimidines and bicyclic 3,4-dihydropyprimidines as inhibitors of cellular proliferation Ellen Myra Dobrusin, James Marino Hamby, James Bernard Kramer, Mel C. Schroeder, Peter L. Toogood +1 more 2009-03-10
7169778 Pteridinones as kinase inhibitors William Alexander Denny, Gordon William Rewcastle, Ellen Myra Dobrusin, James Bernard Kramer, Dennis Joseph McNamara +1 more 2007-01-30
7094780 3-aminoquinazolin-2,4-dione antibacterial agents Paul Bird, Edmund Lee Ellsworth, Dai Nguyen, Joseph P. Sanchez, Rajeshwar Singh +4 more 2006-08-22
6864259 Antibacterial agents Edmund Lee Ellsworth, Kim Hutchings, Dai Nguyen, Rajeshwar Singh 2005-03-08
6683183 Pyridotriazines and pyridopyridazines James Bernard Kramer 2004-01-27
6602863 Irreversible inhibitors of tyrosine kinases Alexander James Bridges, William Alexander Denny, Ellen Myra Dobrusin, Annette Marian Doherty, David Fry +3 more 2003-08-05
6596726 Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family Alexander James Bridges, William Alexander Denny, David Fry, Alan Kraker, Robert Frederick Meyer +2 more 2003-07-22
6344459 Irreversible inhibitors of tyrosine kinases Alexander James Bridges, William Alexander Denny, Ellen Myra Dobrusin, Annette Marian Doherty, David Fry +3 more 2002-02-05
6218388 Benzimidazoles for inhibiting protein tyrosine kinase mediated cellular proliferation Diane H. Boschelli, William Alexander Denny, Annette Marian Doherty, James Marino Hamby, Sonya Shah Khatana +2 more 2001-04-17
6180718 Process for preparation of aromatic and heteroaromatic molecules Terri Boehm, John C. Hodges 2001-01-30
6150359 Naphthyridinones for inhibiting protein tyrosine kinase and cell cycle kinase mediated cellular proliferation Mark Barvian, William Alexander Denny, Ellen Myra Dobrusin, James Marino Hamby, Andrew Thompson +2 more 2000-11-21
5990146 Benzimidazoles for inhibiting protein tyrosine kinase mediated cellular proliferation Diane H. Boschelli, William Alexander Denny, Annette Marian Doherty, James Marino Hamby, Sonya Shah Khatana +2 more 1999-11-23
5952342 6-aryl naphthyridines for inhibiting protein tyrosine kinase mediated cellular proliferation Clifton J. Blankley, Annette Marian Doherty, James Marino Hamby, Robert Lee Panek, Mel C. Schroeder +1 more 1999-09-14
5733913 6-Aryl pyrido2,3-d! pyrimidines and naphthyridines for inhibiting protein tyrosine kinase mediated cellular proliferation Clifton J. Blankley, Annette Marian Doherty, James Marino Hamby, Robert Lee Panek, Mel C. Schroeder +1 more 1998-03-31
5679683 Tricyclic compounds capable of inhibiting tyrosine kinases of the epidermal growth factor receptor family Alexander James Bridges, William Alexander Denny, David Fry, Alan Kraker, Robert Frederick Meyer +2 more 1997-10-21
5659048 Chiral [[(2-bromoethyl)-amino]methyl]-2-nitro-1H-imidazol-1-ethanol and related compounds Vladimir Genukh Beylin, Anthony D. Sercel, Gerald E. Adams, Edward M. Fielden, Matthew A. Naylor +1 more 1997-08-19
5556874 2-thioindoles (selenoindoles) and related disulfides (selenides) which inhibit protein tyrosine kinases and which have antitumor properties Ellen Myra Dobrusin, William Alexander Denny, Brian Desmond Palmer, Gordon William Rewcastle, Moana Tercel +1 more 1996-09-17
5543527 Process for preparing chiral [[(2-bromoethyl)-amino]methyl]-nitro-1H-imidazol-1-ethanol and related compounds Vladimir Genukh Beylin, Anthony D. Sercel, Gerald E. Adams, Edward M. Fielden, Matthew A. Naylor +1 more 1996-08-06
5481000 Process for preparing chiral [[(2-bromoethyl)-amino]methyl]-2-nitro-1H-imidazol-1-ethanol and related compounds Vladimir Genukh Beylin, Anthony D. Sercel, Gerald E. Adams, Edward M. Fielden, Matthew A. Naylor +1 more 1996-01-02
5464861 2-thioindoles (selenoindoles) and related disulfides (selenides) which inhibit protein tyrosine kinases and which have antitumor properties Ellen Myra Dobrusin, William Alexander Denny, Brian Desmond Palmer, Gordon William Rewcastle, Moana Tercel +1 more 1995-11-07
5463035 Process for purifying pentostatin James C. French, Colin R. Edmunds, Peter D. McDonnell 1995-10-31
5391554 Dihydro- and tetrahydronaphthyridines 1995-02-21
5342959 Process for preparing chiral [[(2-bromoethyl)-amino]methyl]-2-nitro-1H-imidazol-1-ethanol and related compounds Vladimir Genukh Beylin, Anthony D. Sercel, Gerald E. Adams, Edward M. Fielden, Matthew A. Naylor +1 more 1994-08-30