Learn more

STERLING CHEMICALS INT

Overview
  • Total Patents
    26
About

STERLING CHEMICALS INT has a total of 26 patent applications. Its first patent ever was published in 1988. It filed its patents most often in EPO (European Patent Office), United States and Australia. Its main competitors in its focus markets machines, textiles and paper and mechanical elements are SHANDONG HELON CO LTD, NYLSTAR and NOVEKO TRADING 2008 LLC.

Patent filings per year

Chart showing STERLING CHEMICALS INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Evans Robert Ellsworth 11
#2 Kaminski Stanley Sigmund 11
#3 Streetman William E 8
#4 Lindsay John W 6
#5 Rodriguez Edgardo 6
#6 Evans Robert E 3
#7 Robert Ellsworth Evans 2
#8 Kaminski Stanley S 2
#9 Stanley Sigmund Kaminski 2
#10 Lindsay J W 1

Latest patents

Publication Filing date Title
US5972499A Antistatic fibers and methods for making the same
EP0696693A1 Dry processed friction material, method of making same, and dry blend
AU2837595A Friction materials containing blends of organic fibrous and particulate components
AU2837395A Friction materials containing blends of organic fibrous and particulate components
TW335407B Method for making a dry blend for use in the preparation of a friction material, the dry blend and dry friction materials
TW335408B Wet processed friction material, method of making it and method of making friction element comprising it