JW

Joseph T. Witkowski

SC Schering: 7 patents #440 of 2,442Top 20%
MS Martin Marietta Magnesia Specialties: 3 patents #6 of 23Top 30%
Overall (All Time): #473,479 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE36369 Stabilized pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production Mark Wajer, David M. Smith 1999-11-02
5487879 Stabilized, pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production David M. Smith, Mark Wajer 1996-01-30
5470149 Air sparger for agitating solid-liquid suspensions Steve D. Raffensperger 1995-11-28
4634689 Phosphinylalkanoyl imino acids Michael F. Czarniecki 1987-01-06
4614743 Methods of treating pain and inflammation with 4,7-dimethyl-2-(4-pyridinyl)-1,2,4,-triazolo[1,5-a]pyrimidin-5(4H)-one or the pharmaceutically acceptable salts or solvates thereof Richard E. Chipkin 1986-09-30
4571402 Anti-bronchoconstriction 2-(4'-pyridinyl)-thiazole derivatives, composition, and method of use therefor Brooks R. Sunday 1986-02-18
4528291 2-(4'-Pyridinyl)-thiazole compounds and their use in increasing cardiac contractility Brooks R. Sunday 1985-07-09
4497814 2-(Pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives useful in increasing cardiac contractility 1985-02-05
4431644 Antihypertensive agents Elizabeth M. Smith, Ronald J. Doll 1984-02-14
4431645 Antihypertensive agents Elizabeth M. Smith 1984-02-14
4211771 Treatment of human viral diseases with 1-B-D-ribofuranosyl-1,2,4-triazole-3-carboxamide Roland K. Robins 1980-07-08