Learn more

RHONE POULENC SURFACTANTS

Overview
  • Total Patents
    36
About

RHONE POULENC SURFACTANTS has a total of 36 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Australia, Canada and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and chemical engineering are ANHUI YANSHENG NEW MAT TECH CO LTD, COAST SOUTHWEST INC and DALIAN BITEOMICS INC.

Patent filings per year

Chart showing RHONE POULENC SURFACTANTSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 O'Lenick Anthony Jr 6
#2 Mc Cutchen Robert Jr 6
#3 Tracy David J 6
#4 Ferguson Mitchell B 5
#5 Homack Anthony 5
#6 Dahanayake Manilal S 5
#7 Tracy David James 5
#8 Dino David Joseph 5
#9 Wall Gordon 4
#10 Zhu Shawn 2

Latest patents

Publication Filing date Title
CA2181125A1 Stabilization of enzymes in laundry detergent compositions
CA2137636A1 Surfactant compositions characterized by improved foam height
US5300665A Process for preparing fatty acid esters and amides of sulfonic acid salts
US5114978A Anhydrous blends of p-chloro-m-xylenol in surfactant mixtures
US5238985A Thermoplastic molding compositions
BR8907885A Composition, process of adding an effective lubricant amount of a branched ester derived from guerbet, conformed, molded or extruded product, and, thermoplastic polymeric product in particles