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CELANESE ACETATE LLC

Overview
  • Total Patents
    562
  • GoodIP Patent Rank
    11,087
  • Filing trend
    ⇩ 100.0%
About

CELANESE ACETATE LLC has a total of 562 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, consumer goods and macromolecular chemistry and polymers are MORGENSTERN D, FILLIGENT LTD and NANTONG CELLULOSE FIBERS CO.

Patent filings per year

Chart showing CELANESE ACETATE LLCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Robertson Raymond M 120
#2 Kizer Lawton E 111
#3 Garrett Thomas S 79
#4 Sanderson William S 79
#5 Gou Zeming 56
#6 Combs Michael T 55
#7 Combs Michael 48
#8 Ames Todd 41
#9 Bundren Christopher M 41
#10 Kenley Ricky Lee 40

Latest patents

Publication Filing date Title
US2018272260A1 Ultra-low pressure drop fluid filters and related methods
US2017009056A1 Anti-fog compositions and processes for making same
WO2016040427A1 Cellulose ester plastics and methods and articles relating thereto
BR112017003324A2 anti-fog consumer products and process to do the same
WO2016022459A1 Processes for pretreating and purifying a cellulosic material
US2015361309A1 Liquid cellulose ester adhesives
US2016326343A1 Densified Cellulose Ester Pellets
WO2015126468A1 Hemicellulose compositions
US2015233055A1 Dissolving-Grade Pulp Compositions
WO2015048615A1 Adhesives that include plasticized starch derivatives and methods and articles relating thereto
CN105658428A Anti-fog compositions and processes for making same
WO2015006117A1 Tagged cellulose ester films
TW201511698A Tagged porous masses
EP3013708A1 Modified filter rod feeding trays for porous masses
US2015306230A1 Drug delivery vehicles comprising cellulose derivatives, starch derivatives, and combinations thereof
US2015361311A1 Highly-plasticized cellulose acetate adhesives
US2015361310A1 Adhesives that include highly-plasticized cellulose esters and methods and articles relating thereto
TW201442648A Apparatuses, systems, and associated methods for forming organic porous masses for flavored smoke filters
TW201442649A Apparatuses, systems, and associated methods for forming porous masses for smoke filters
CN105008400A Naturally derived mixed cellulose esters and methods relating thereto