RY

Raymond C. Yao

EL Eli Lilly: 25 patents #85 of 2,858Top 3%
DO Dowelanco: 3 patents #38 of 212Top 20%
AC American Cyanamid: 2 patents #617 of 1,554Top 40%
DA Dow Agrosciences: 2 patents #597 of 1,183Top 55%
Overall (All Time): #114,376 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 25 most recent of 32 patents

Patent #TitleCo-InventorsDate
6800614 Pesticidal macrolides Paul Lewer, Donald Hahn, Laura L. Karr, Paul R. Graupner, Jeffrey R. Gilbert +2 more 2004-10-05
6455504 Pesticidal macrolides Paul Lewer, Donald Hahn, Laura L. Karr, Paul R. Graupner, Jeffrey R. Gilbert +2 more 2002-09-24
5843437 A82846 antibiotics Robert L. Hamill, James A. Mabe, David F. Mahoney, Walter M. Nakatsukasa 1998-12-01
5571901 Insecticide and miticide compositions containing A83543 compounds LaVerne D. Boeck, Hang Chio, Tom E. Eaton, Otis W. Godfrey, Karl H. Michel +1 more 1996-11-05
5552386 Antibiotic A82810 Robert L. Hamill 1996-09-03
5496931 Insecticide and miticide A83543 compounds and their method of production by fermentation LaVerne D. Boeck, Hang Chio, Tom E. Eaton, Otis W. Godfrey, Karl H. Michel +1 more 1996-03-05
5451403 A87689 compounds Dennis R. Berry, Anne H. Dantzig, Manuel Debono, Robert L. Hamill, R. Michael Molloy 1995-09-19
5391492 A83850 antibiotics Robert L. Hamill 1995-02-21
5362634 Process for producing A83543 compounds LaVerne D. Boeck, Hang Chio, Tom E. Eaton, Otis W. Godfrey, Karl H. Michel +1 more 1994-11-08
5350579 A87689 compounds employed as a phospholipase A.sub.2 (PLA.sub.2) inhibitor to treat inflammatory diseases Dennis R. Berry, Anne H. Dantzig, Manuel Debono, Robert L. Hamill, R. Michael Molloy 1994-09-27
5314875 Method for treating swine dysentery with the derivatives of the antibiotic A82810 Robert L. Hamill 1994-05-24
5312738 A82846 antibiotics Robert L. Hamill, James A. Mabe, David F. Mahoney, Walter M. Nakatsukasa 1994-05-17
5292647 Strain of streptomyces for producing avermectins and processes therewith Rosanne Bonjouklian, Otis W. Godfrey, Tim A. Smitka 1994-03-08
5286648 A84575 antibiotics Karl H. Michel 1994-02-15
5278064 Amycolatopsis mediterranei strains useful to prepare A87689 compounds Dennis R. Berry, Anne H. Dantzig, Manuel Debono, Robert L. Hamill, R. Michael Molloy 1994-01-11
5242814 Polyether antibiotic Robert L. Hamill 1993-09-07
5239064 A59770 antibiotics Marvin M. Hoehn, Karl H. Michel 1993-08-24
5213797 A80407 antibiotics Lawrence E. Doolin, Richard M. Gale, Otis W. Godfrey, Robert L. Hamill, David F. Mahoney 1993-05-25
5187082 Process for producing A83850 antibiotics Robert L. Hamill 1993-02-16
5098834 Process for producing antibiotic A8210 which comprises cultivating Actinomadura Fibrosa sp nov. NRRL 18348, or an A82810-producing mutant thereof Robert L. Hamill 1992-03-24
5043353 A80789 polyether antibiotic Robert L. Hamill 1991-08-27
4996148 A80407 antibiotics Lawrence E. Doolin, Richard M. Gale, Otis W. Godfrey, Robert L. Hamill, David F. Mahoney 1991-02-26
4904590 Antibiotic A80915 and process for its production David S. Fukuda, Jon S. Mynderse 1990-02-27
4885170 Antibiotic A80509 Robert L. Hamill 1989-12-05
4880735 Process for producing antibiotic A47934 Jeffrey T. Fayerman, Michael Jones, Karl H. Michel, Milton J. Zmijewski, Jr. 1989-11-14