Learn more

BROWN STEPHEN H

Overview
  • Total Patents
    11
About

BROWN STEPHEN H has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and environmental technology are CHEN CONG-YAN, VIRENT INC and KEUSENKOTHEN PAUL F.

Patent filings in countries

World map showing BROWN STEPHEN Hs patent filings in countries

Patent filings per year

Chart showing BROWN STEPHEN Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Stephen H 11
#2 Xu Teng 3
#3 Mathys Georges M 2
#4 Reed Keith G 2
#5 Kuechler Keith H 2
#6 Davis S Mark 2
#7 Cheng Jane C 2
#8 Coute Nicolas P 1
#9 Verberckmoes An 1
#10 Lourvanij Khavinet 1

Latest patents

Publication Filing date Title
US2014061096A1 Upgrading Hydrocarbon Pyrolysis Products by Hydroprocessing
US2012048780A1 Purification of aromatic feedstock
US2011152594A1 Process and system to convert methanol to light olefin, gasoline and distillate
US2010274067A1 Regeneration of catalyst used in purification of aromatic streams
US2010274064A1 Removal of bromine index contaminants from aromatic streams
US2010179363A1 Oxygenate conversion catalyst system and processes for making and using same
US2006194999A1 Gasoline production by olefin polymerization
WO2006084286A2 Hydrocarbon compositions useful for producing fuels
US2007112239A1 Process for reducing bromine index of hydrocarbon feedstocks