Belper
Great Britain (UK)
3
2021-10-07
The entities that hold a legal rights for patent applications filed by inventor Sampler Edward P.:
Edward P. Sampler from Belper, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Lubricating Compositions
#2 | 2021-09-02POLYISOBUTYLENE-SUBSTITUTED PHENOL, DERIVATIVES THEREOF, AND LUBRICATING COMPOSITIONS CONTAINING THE POLYISOBUTYLENE-SUBSTITUTED PHENOL AND ITS DERIVATIVES
#3 | 2021-09-02Lubricating Compositions
5177880 ⎘