Learn more

CHATTEN DRUG & CHEM CO

Overview
  • Total Patents
    21
About

CHATTEN DRUG & CHEM CO has a total of 21 patent applications. Its first patent ever was published in 1963. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and pharmaceuticals are CHEMTURA VINYL ADDITIVES GMBH, AKCROS CHEM and CARSTAB CORP.

Patent filings in countries

World map showing CHATTEN DRUG & CHEM COs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Germany 2
#3 Canada 1
#4 France 1
#5 United Kingdom 1
#6 Italy 1
#7 Japan 1

Patent filings per year

Chart showing CHATTEN DRUG & CHEM COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holbert James M 7
#2 Schmank Horst W 6
#3 Gross Benjamin H 4
#4 Colburn Charles S Jr 2
#5 Shevlin Edward J 2
#6 Beekman Stewart M 2
#7 Colburn Charles Storey 1
#8 Wolfgang Schmank Horst 1
#9 Bailey Wesley Townsend 1
#10 Cureton Glen L 1

Latest patents

Publication Filing date Title
US4049748A Unsaturated polyesters combined with organoaluminum compounds
US3941722A Bath beads containing allantoin
US3666182A Squeeze bottle with means for locating end of delivery tube
US3629229A Water soluble basic aluminum polyhydroxyl hydrocarbon complexes
US3639664A Monoglycol ether derivatives of aluminum halides
US3510272A Method for producing calcium and magnesium aluminum oxyhydroxides
US3523129A Method of making aluminum chlorohydroxide complexes
US3497538A Aluminum gel and method of preparing same
US3510515A Method of making glycine
US3523153A Trichloro hydroxy aluminum derivatives in aerosol antiperspirant compositions
US3318893A Hydroxy aluminum nicotinate salicylate and method of preparing the same
US3318892A Hydroxy aluminum nicotinate acetylsalicylate
US3352895A Hydroxyaluminum glycerate and method of making same
US3352893A Method of producing hydroxy aluminum disalicylate