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INVISTA TECH SARL

Overview
  • Total Patents
    2,440
  • GoodIP Patent Rank
    4,193
  • Filing trend
    ⇩ 57.0%
About

INVISTA TECH SARL has a total of 2,440 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 1992. It filed its patents most often in China, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and machines are INVISTA TECHNOLOGIES SRL, INVISTA NORTH AMERICA SARL and EASTMAN CHEM CO.

Patent filings per year

Chart showing INVISTA TECH SARLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Hong 96
#2 Ostermaier John J 95
#3 Micka Thomas A 68
#4 Farmer Douglas K 64
#5 Liao Tianyi 63
#6 Whiston Keith 63
#7 Sun Qun 61
#8 Leung Raymond S P 60
#9 Chao Tseng H 57
#10 Conradie Alex Van Eck 52

Latest patents

Publication Filing date Title
CN109312311A Active polypeptide and variant, its relevant material and method with improvement
GB201703029D0 Rotary pressure filter
CN106975519A The method for preparing the antigravity system for hydrocyanation and isomerization
TW201638413A Easily settable stretch fabrics including low-melt fiber
CN107207398A The purification of long chain diacid
CN107075191A Synthetic fibers with enhanced resistance to soiling and preparation method thereof
CN106660926A Process for recovering aromatic monocarboxylic acid
CN107073586A Nickel metallic is manufactured
WO2015195707A1 Methods, reagents and cells for biosynthesizing compounds
CN106795530A Method, reagent and cell for biosynthesis compound
CN106795532A Method, reagent and cell for biosynthesis compound
GB201508586D0 Pelletisation process
GB201508411D0 Filter
TW201600538A Amorphous high performance polyamide
TW201600532A Bio-derived polyurethane fiber
CN106536476A Preparation of diamines by hydrogenation of dinitriles
CN104860813A Filter Used For Acromatic Carboxylic Acid
CA2944196A1 Water repellent, soil resistant, fluorine-free compositions
TW201602078A Minimizing recycle of p-toluic acid within a PTA purification plant
TW201538631A Polyamide resins with mineral additives