About 3 Trademarks found for “AEROSIL”
Filters
Mark | Details | Status | Class/Description | |
---|---|---|---|---|
AEROSIL Evonik Operations GmbH 2431341 15 Feb 1991 | Protected: Registered/protected | Synthetic silicas as chemical products intended for industry and scien... Class 001 | ||
NIPPON AEROSIL Evonik Operations GmbH 956517 1 Apr 2003 | Protected: Registered/protected | Finely divided silica for use as filler for rubber and rubber substitu... Class 001 | ||
DEGUSSA, AEROSIL Degussa-Huls Aktiengesellschaft 113123 2 Mar 1953 | Cancelled: Owner request | Finely distributed silicic acid to be used as loading for rubber and r... Class 001 |
Evonik Operations GmbH
2431341 · 15 Feb 1991
001
Synthetic silicas as chemical products intended for industry and scien...
Evonik Operations GmbH
956517 · 1 Apr 2003
001
Finely divided silica for use as filler for rubber and rubber substitu...