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CHUANG KARL T

Overview
  • Total Patents
    16
About

CHUANG KARL T has a total of 16 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets chemical engineering, environmental technology and organic fine chemistry are SINOPEC DALIAN RES INST PETROLEUM & PETROCHEMICALS, ZHENJIANG GAOPENG PHARMACEUTICAL CO LTD and JIANGSU MIKE CHEMICAL MACHINERY CO LTD.

Patent filings in countries

World map showing CHUANG KARL Ts patent filings in countries
# Country Total Patents
#1 United States 6
#2 WIPO (World Intellectual Property Organization) 5
#3 Canada 3
#4 Australia 2

Patent filings per year

Chart showing CHUANG KARL Ts patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chuang Karl T 16
#2 Fu Long 4
#3 Dirk-Faitakis Christina 2
#4 Lee Adam T 2
#5 Zhou Bing 2
#6 Sanger Alan R 1
#7 Quaiattini Robert J 1
#8 Mcmonagle James B 1
#9 Luo Jingli 1
#10 Seddon William A 1

Latest patents

Publication Filing date Title
US2015057468A1 Process for producing propylene glycol methyl ether
US8466302B1 Process For Producing Propylene Oxide
WO0247784A2 A gas/liquid contacting, perforated tray assembly
WO0238832A1 Electrochemical process for oxidation of alkanes to alkenes
US5213719A Gas-liquid contacting device
US5210319A One step carboxylic acid production process
US5338531A Production of hydrogen peroxide
US5190668A Method for the removal of volatile organic compounds from water
CA1279861C Catalyst assembly