Learn more

AQUALON CO

Overview
  • Total Patents
    273
About

AQUALON CO has a total of 273 patent applications. Its first patent ever was published in 1979. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machines are CELLUCOMP LTD, SUZHOU TAIXING NEW MATERIAL TECH CO LTD and CELLUTECH AB.

Patent filings per year

Chart showing AQUALON COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sau Arjun C 22
#2 Burdick Charles L 19
#3 Young Teng-Shau 14
#4 Burdick Charles Lee 12
#5 Kroon Gijsbert 11
#6 Lukach Carl A 10
#7 Majewicz Thomas George 10
#8 Podlas Thomas J 9
#9 Sau Arjun Chandra 8
#10 Kruythoff Dirk 8

Latest patents

Publication Filing date Title
CA2221748A1 Associative thickeners
MX9708482A Associative thickeners.
TW473480B Latex systems that have a tendency to flocculate because of grafting, the preparation processes and the latex paint of composition made thereof
EG21224A Cellulose ethers in emulsion polymerization dispersions
IL116834D0 Process for preparing acrylic copolymer latex
US5872246A Ethyl guar
US5574081A Waterborne clay-containing emulsion paints with improved application performance
EP0698647A1 Process for applying a covering to a substrate
EP0689770A1 Composition to control the viscosity of fluid food
US5512616A Tape joint compound composition using unborated hydroxypropyl guar
CA2118771A1 Aqueous suspensions of poly(ethylene oxide) useful as retention aid in paper manufacture
US6025311A Fluid suspension of polysaccharides for personal care and household applications
US5494509A Paper coating composition with increased thickener efficiency
US5407475A Thermally stable thiosulfate hydroxyethylcellulose suspension
EP0566911A1 Improved leveling aqueous coating compositions
EP0562341A1 Fluidized polymer suspension (FPS) for continuous coating composition manufacture
CA2087488A1 Oil soluble polysaccharides
US5290829A Perfluorinated alkyl hydrophobe hydroxyalkylcellulose associative thickeners
US5489638A Poly(vinyl alcohol) fluidized polymer suspensions
US5258069A Process for preparing joint, spackling and texture compounds for gypsum dry walls