RK

Richard H. Kramss

AC American Cyanamid: 8 patents #178 of 1,554Top 15%
AP Amerimas Home Products: 1 patents #421 of 715Top 60%
AC Arizona Chemical Company: 1 patents #41 of 83Top 50%
BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%
📍 Stamford, CT: #144 of 1,447 inventorsTop 10%
🗺 Connecticut: #4,119 of 34,797 inventorsTop 15%
Overall (All Time): #472,633 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6218431 Substituted biphenyls William R. Schoen, Gaetan Ladouceur, James H. Cook, II, Timothy G. Lease, Donald J. Wolanin +2 more 2001-04-17
5637731 Substituted oxotremorine derivatives Eugene J. Trybulski, Herbert J. Brabander 1997-06-10
5550257 Substituted oxotremorine derivatives Eugene J. Trybulski, Herbert J. Brabander 1996-08-27
5451685 Substituted oxotremorine derivatives Eugene J. Trybulski, Herbert J. Brabander 1995-09-19
5356885 Substituted oxotremorine derivatives and pharmaceutical use thereof Eugene J. Trybulski, Herbert J. Brabander 1994-10-18
5128483 Dibromovinyl and acetylene-1-pyrrolidinecarboxylic acid intermediates Eugene J. Trybulski 1992-07-07
5089518 3- or 4-substituted oxotremorine derivatives and a method of treating cholinergic dysfunction therewith Eugene J. Trybulski, Herbert J. Brabander 1992-02-18
5001142 1-substituted-2-(3-amino-1-propynyl)pyrrolidine derivatives Eugene J. Trybulski 1991-03-19
4952600 3- or 4-substituted oxotremorine derivatives and a method of treating central chloinergic dsyfunction therewith Eugene J. Trybulski, Herbert J. Brabander 1990-08-28
4937235 3- or 4-substituted oxotremorine derivatives Eugene J. Trybulski, Herbert J. Brabander 1990-06-26
4447354 Method for making oxidation-stable, light-colored glycerol ester of modified rosin Roland P. F. Scharrer, Robert W. Schluenz 1984-05-08