WJ

William J. Welstead, Jr.

AI A. H. Robins Company, Incorporated: 13 patents #7 of 80Top 9%
🗺 Virginia: #2,230 of 34,511 inventorsTop 7%
Overall (All Time): #391,041 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
5273993 Compounds having one or more aminosulfonyloxy radicals useful as pharmaceuticals Young S. Lo, Joseph C. Nolan, David A. Walsh, Dwight A. Shamblee, Ibrahim M. Uwaydah 1993-12-28
5194446 Compounds having one or more aminosulfaonyloxy radicals useful as pharmaceuticals Young S. Lo, Joseph C. Nolan, David A. Walsh, Dwight A. Shamblee, Ibrahim M. Uwaydah 1993-03-16
5183903 Urea fusion process for the synthesis of 3-phenoxy-1-azetidinecarboxamides Young S. Lo 1993-02-02
4749788 Process for the preparation of aryl-pyrido(1,4) benzodiazepines Young S. Lo 1988-06-07
4624961 Method for enhancing memory or correcting memory deficiency with arylamidopyrazolidines and arylamidodiazabicycloalkanes 1986-11-25
4605652 Method of enhancing memory or correcting memory deficiency with arylamido (and arylthioamido)-azabicycloalkanes 1986-08-12
4585785 Cis and trans-3-aryloxy-4-hydroxypyrrolidines used as anti-arrhythmics David A. Walsh 1986-04-29
4568695 2-Amino-3-benzoyl-phenethylalcohols and intermediates therefor Henry Wayne Moran 1986-02-04
4452809 Trans-4-(2-chlorophenoxy)-1-ethyl-3-pyrrolidinol and anti-depressant use thereof David A. Walsh 1984-06-05
4324791 Heterocyclic antidiarrheal compositions & methods of use 1982-04-13
4230718 1-Substituted-3,4-epoxypyrrolidines David A. Walsh 1980-10-28
4221716 Intermediate and process for the preparation of 7-acylindolin-2-ones Young S. Lo, David A. Walsh 1980-09-09
4182774 Method of inhibiting blood platelet aggregation with 2-amino-3-(5- and 6-)benzoylphenylacetic acids, esters and metal salts thereof Henry Wayne Moran 1980-01-08