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CHEVRON PHILLIPS CHEMICAL CO LP

Overview
  • Total Patents
    1,499
  • GoodIP Patent Rank
    1,401
  • Filing trend
    ⇩ 14.0%
About

CHEVRON PHILLIPS CHEMICAL CO LP has a total of 1,499 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 1992. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and organic fine chemistry are INEOS EUROPE AG, CHEVRON PHILLIPS CHEMICAL CO and INEOS EUROPE LTD.

Patent filings per year

Chart showing CHEVRON PHILLIPS CHEMICAL CO LPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Qing 288
#2 Mcdaniel Max P 250
#3 Clear Kathy S 109
#4 Hlavinka Mark L 96
#5 Schwerdtfeger Eric D 84
#6 Yu Youlu 83
#7 Qing Yang 82
#8 Inn Yongwoo 80
#9 Praetorius Jeremy M 75
#10 Ding Errun 71

Latest patents

Publication Filing date Title
WO2021080714A1 Aromatization catalyst and methods of preparing the same
WO2021055184A1 Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons
US2020369803A1 Methods of Preparing a Catalyst
US2020377630A1 Methods of Preparing a Catalyst
WO2020210294A1 Methods for drilling wellbores using thinner compositions
CA3075110A1 Pvdf pipe and methods of making and using same
US2020207001A1 PVDF Pipe and Methods of Making and Using Same
US2020164351A1 Methods of preparing a catalyst utilizing hydrated reagents
WO2020123830A1 Wellbore drilling compositions
US2020055034A1 Methods of Preparing an Aromatization Catalyst
US2021102017A1 Catalyst composition and method for preparing polyethylene
US2021094009A1 Systems and methods for reducing heat exchanger fouling rate
US2020101453A1 Processes for Producing Fluorided Solid Oxides and Uses Thereof in Metallocene-Based Catalyst Systems
US2020095350A1 Rapid activation process and activation treatments for chromium catalysts for producing high melt index polyethylenes
CA3112425A1 Methods for making supported chromium catalysts with increased polymerization activity
US2020087430A1 Light Treatment of Chromium Catalysts and Related Catalyst Preparation Systems and Polymerization Processes
US2021054178A1 Metallocene Catalyst System for Producing LLDPE Copolymers With Tear Resistance and Low Haze
US2021024728A1 Blow Molding Polymers with Improved Cycle Time, Processability, and Surface Quality
EP3814322A1 Process of producing polysulfides crude product composition
US2020398258A1 Ziegler-Natta Catalysts Prepared From Solid Alkoxymagnesium Halide Supports