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SUPELCO INC

Overview
  • Total Patents
    25
About

SUPELCO INC has a total of 25 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets chemical engineering, measurement and machines are TIBOTEC NV, EP MINERALS LLC and RECEPTORS LLC.

Patent filings per year

Chart showing SUPELCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Betz William R 10
#2 Desorcie James L 10
#3 Feibush Binyamin 5
#4 Li Nai-Hong 3
#5 Fatula Jr William F 1
#6 Liu Francis Pei-Kang 1
#7 Duff Keith J 1
#8 Woolley Cole L 1
#9 Liu Francis P 1
#10 Wachob George D 1

Latest patents

Publication Filing date Title
US5653875A Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices
AU3988193A An impregnated support, apparatus and method for determining the concentration of readily oxidizable organic vapors in gas samples
US5338454A Chiral mobile phase additives for improved liquid-chromatography separations
EP0494544A2 Deactivated capillary columns for use in electrophoresis and micellar electrokinetic chromatography
EP0386926A2 Silica gel supports suitable for chromatographic separations
US4933372A Porous rigid resins and process of preparation
US5047438A Porous rigid resins and process of preparation
US4529230A Capillary tubing and small rod connector