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TEXACO CHEMICAL

Overview
  • Total Patents
    709
About

TEXACO CHEMICAL has a total of 709 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and chemical engineering are IT RESINE SOC, JEFFERSON CHEM CO INC and CHEMISCHE WERKE WITTEN GMBH.

Patent filings in countries

World map showing TEXACO CHEMICALs patent filings in countries
# Country Total Patents
#1 United States 274
#2 Canada 168
#3 Japan 144
#4 EPO (European Patent Office) 116
#5 Brazil 4
#6 Mexico 2
#7 Finland 1

Patent filings per year

Chart showing TEXACO CHEMICALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Knifton John F 116
#2 Sanderson John R 111
#3 Speranza George P 104
#4 Marquis Edward T 96
#5 Su Wei-Yang 82
#6 Cuscurida Michael 50
#7 Lin Jiang-Jen 46
#8 Jiyon Furederitsuku Naifuton 35
#9 Jiyon Ronarudo Sandaason 33
#10 Zimmerman Robert L 30

Latest patents

Publication Filing date Title
CA2114607A1 One-step synthesis of ethyl t-butyl ether from t-butanol using .beta. -zeolite_and multimetal-modified .beta.-zeolite catalysts
US5354917A Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
US5354925A Use of supported lead oxide catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
US5359130A Use of supported palladium/platinum catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
US5345009A Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide
US5364988A Use of supported chromium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
US5364981A On-step synthesis of methyl t-butyl ether from t-butanol using platinum/palladium modified β-zeolite catalysts
US5410077A Controlled epoxidation of propylene
US5395982A Continuous isobutylene-assisted aqueous extraction of methanol from methyl tertiary butyl ether
US5354430A Staged purification of contaminated propylene oxide
US5354431A Plural stage drying and purification of propylene oxide
US5308882A Preparation of polyurethane foam without a tertiary amine catalyst
US5349110A Synthesis of low molecular weight glycol ethers from oxiranes plus olefins
EP0584967A1 Polyether polyols and polyetherdiamines containing imidazolidone groups
US5338890A One step synthesis of methyl t-butyl ether from t-butanol using alkylsulfonic acid-modified oxide catalysts
US5340889A Liquification of bis-carbonates of bis-glycidyl ethers
US5349072A Staged epoxidation of propylene with recycle
US5354912A Method for the removal of dimethyl ether from methyl tertiary butyl ether
US5342918A Carboxyl-terminated polyetheramines
CA2095307A1 Depressant for flotation separation of polymetallic sulphide ores