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GOLDSCHMIDT CHEMICAL COMPANY

Overview
  • Total Patents
    29
About

GOLDSCHMIDT CHEMICAL COMPANY has a total of 29 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Canada, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and pharmaceuticals are ZSCHIMMER & SCHWARZ ITALIANA S P A, GOLDSCHMIDT CHEMICAL CORP and COGNIS DEUTSCHLAND GMBH.

Patent filings per year

Chart showing GOLDSCHMIDT CHEMICAL COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Milburn Charles R 5
#2 Zeman William J 5
#3 Deac Yvonne D R 5
#4 Keys Robert O 5
#5 Steiger Philip Howard 4
#6 Toney Christopher Joseph 4
#7 Sitz Gary M 3
#8 Poffenberger Craig A 3
#9 Liew Jen Farn 2
#10 Toney Joseph 2

Latest patents

Publication Filing date Title
US2003114335A1 Blend of imidazolinium quat and dialkyl dimethyl quat for use in high-solids fabric softeners with premium softening and viscosity properties
CA2349414A1 Polyquaternaries from mdea using dibasic acids and fatty acids
CA2344918A1 Low cost fabric softeners for rinse cycle using triglyceride based ester quats
EP1149890A2 Polyquaternary ammonium anionic scavengers for rinse cycle fabric softeners
WO0157168A1 Speciality surfactants used as dye transfer inhibition agents
US6235914B1 Amine and quaternary ammonium compounds made from ketones and aldehydes, and compositions containing them
AU4829300A Road repair methods and fast breaking asphalt emulsion compositions useful therewith
AU4994400A Novel quaternary compounds, compositions containing them, and uses thereof