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CAO GUANG

Overview
  • Total Patents
    14
About

CAO GUANG has a total of 14 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and materials and metallurgy are TOPSOE HALDOR F A, JAN DENG-YANG and AZOTE & PROD CHIM.

Patent filings in countries

World map showing CAO GUANGs patent filings in countries

Patent filings per year

Chart showing CAO GUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Guang 14
#2 Shah Matu J 6
#3 Colle Thomas H 2
#4 Kennedy Gordon J 2
#5 Mertens Machteld M 1
#6 Saxton Robert J 1
#7 Soled Stu L 1
#8 Yoder Jeffrey C 1
#9 Miseo Sabato 1
#10 Mertens Machteld Maria 1

Latest patents

Publication Filing date Title
US2012157741A1 Synthesis of Silicoaluminophosphate Having Lev Framework-Type
US2011054128A1 Controlling Prime Olefin Ratio In An Oxygenates-To-Olefins Reaction
US2010331597A1 Catalyst And Once-Through Reactor-Regenerator Process For Oxygenate To Olefins Production
WO2010011423A2 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins
WO2009134534A2 Treatment of small pore molecular sieves and their use in the conversion of oxygenates to olefins
US2009234171A1 Reducing deleterious effects of aldehydes in oxygenates to olefins reactions with catalysts containing basic metal oxides
US2008175765A1 High throughput, microwave energy heated continuous hydrothermal synthesis apparatus
WO2008033230A2 A method of making porous crystalline materials
WO2008033229A2 A method of making porous crystalline materials
US2009111959A1 High silica DDR-type molecular sieve, its synthesis and use
CN1200524A Rotatable sign device