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PTT GLOBAL CHEMICAL PUBLIC CO LTD

Overview
  • Total Patents
    187
  • GoodIP Patent Rank
    9,118
  • Filing trend
    ⇩ 25.0%
About

PTT GLOBAL CHEMICAL PUBLIC CO LTD has a total of 187 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2010. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, biotechnology and organic fine chemistry are ENICHIMICA SPA, WANHUA CHEMICAL GROUP CO LTD and MATERIA INC.

Patent filings per year

Chart showing PTT GLOBAL CHEMICAL PUBLIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Prasitchoke Phatthanon 25
#2 Pornsuriyasak Papapida 23
#3 Chandavasu Chaya 22
#4 Kaeothip Sophon 15
#5 Tang-Amornsuksan Suchada 13
#6 Hermann Theron 13
#7 Techanan Wikanda 13
#8 Terwillegar Arne Matthew 13
#9 Pengpanich Sitthiphong 12
#10 Thongchul Nuttha 12

Latest patents

Publication Filing date Title
WO2021066756A2 Catalyst composition for cyclic carbonate production from co2 and olefins
WO2021066757A2 Catalyst composition for cyclic carbonate production from co2 and epoxides
WO2020263195A2 An isomerization process of product obtained from bisphenol preparation from a condensation reaction of ketone and phenol
WO2020217197A1 An adsorbent for separating organochloride compound from liquid hydrocarbon and a process thereof
WO2020236089A2 Olefins-paraffins separation process by membrane
WO2020136599A1 A chain extender and a process for preparing a self-healing polyurethane and polyurethane thereof
WO2020128623A1 Microbial strains engineered for improved fructose utilization
WO2020218980A1 Catalyst for producing light olefins from c4-c7 hydrocarbons
AU2019101289A4 Luminous polymer compositions for outdoor application
AU2019101288A4 Self-illuminous polymer compositions and the article produced by said composition
WO2021034276A2 Yeast having improvement of lactic acid tolerance and use thereof
AU2019100711A4 Solvent as an open time/wet edge time extenders and anti-skinning/freeze thaw stability
CN112292409A Aqueous sizing composition for treating natural fibers and method for treating natural fibers by said composition
WO2019132784A1 A catalyst composition for a producing process of an unsaturated carboxylic acid salt and its derivatives from carbon dioxide and olefin
EP3703855A1 A catalyst for producing olefins from dehydrogenation of alkane and a method for producing olefins using said catalyst
US2019030519A1 Process for preparing a hierarchical zeolite catalyst for aromatization of C5-C9 alkane
EP3645725A1 Microorganism with stabilized copy number of functional dna sequence and associated methods
WO2019004951A2 A device for multi-stage rotating fluidized bed
CN111094556A Mutant aspergillus aculeatus for producing cellulase and xylanase and preparation method thereof
WO2018226170A2 Mutant strain clostridium thermocellum for producing cellulase and xylanase and preparation method thereof