DD

Donald P. Wallach, deceased

TU The Upjohn: 11 patents #27 of 528Top 6%
📍 Richland, MI: #8 of 90 inventorsTop 9%
🗺 Michigan: #8,484 of 86,293 inventorsTop 10%
Overall (All Time): #473,872 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5621123 Cyclic hydrocarbons with an aminoalkyl sidechain Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr., Vera M. Wallach, legal representative 1997-04-15
5373095 Steroid compounds Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr. 1994-12-13
5334712 Cyclic hydrocarbons with an aminoalkyl sidechain Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr. 1994-08-02
5274089 Cyclic hydrocarbons with an aminoalkyl sidechain Gordon L. Bundy 1993-12-28
5196542 Cyclic hydrocarbons with an aminoalkyl sidechain Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr. 1993-03-23
5187299 Cyclic hydrocarbons with an aminoalkyl sidechain Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr. 1993-02-16
5145874 Cyclic hydrocarbons with an aminoalkyl sidechain Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr., by Vera M. Wallach, legal representative 1992-09-08
4917826 Cyclic hydrocarbons with an aminoalkyl sidechain Roy A. Johnson, Gordon L. Bundy, Gilbert A. Youngdale, Douglas R. Morton, Jr. 1990-04-17
4590187 Phospholipase A.sub.2 inhibition using 4,1-benzoxazepine-2-(3H)-ones Donald E. Ayer, Jacob Szmuszkovicz 1986-05-20
4531963 Use of phenyl hydrazines for seed biostimulation or the treatment of lipoxygenase mediated seed deteriorations 1985-07-30
4239780 Phospholipase A.sub.2 inhibition 1980-12-16