Joseph T. Witkowski — 11 Patents at Schering

Joseph T. Witkowski has been granted 11 US patents while listed as an inventor at Schering. The first was granted in 1980 and the most recent in November 1999. Joseph T. Witkowski ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Joseph T. Witkowski in Morristown, NJ, US.

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Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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	$8,942,000
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	$13,196,000
4571402	Anti-bronchoconstriction 2-(4'-pyridinyl)-thiazole derivatives, composition, and method of use therefor	Brooks R. Sunday	1986-02-18	$17,365,000
4528291	2-(4'-Pyridinyl)-thiazole compounds and their use in increasing cardiac contractility	Brooks R. Sunday	1985-07-09	$11,833,000
4497814	2-(Pyridinyl)-1,2,4-triazolo[1,5-a]pyrimidines and derivatives useful in increasing cardiac contractility	—	1985-02-05	$10,097,000
4431644	Antihypertensive agents	Elizabeth M. Smith, Ronald J. Doll	1984-02-14	$1,544,000
4431645	Antihypertensive agents	Elizabeth M. Smith	1984-02-14	$1,544,000
4211771	Treatment of human viral diseases with 1-B-D-ribofuranosyl-1,2,4-triazole-3-carboxamide	Roland K. Robins	1980-07-08

Joseph T. Witkowski — 11 Patents

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