Elyria, Ohio
United States
3
2018-11-15
The entities that hold a legal rights for patent applications filed by inventor lgnatz-Hoover Frederick:
Frederick lgnatz-Hoover from Elyria, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Vulcanizing composition containing cyclododecasulfur and improved cyclododecasulfur compound
#2 | 2017-09-28Compounds and mixtures with antidegradant and antifatigue efficacy and compositions including said compounds
#3 | 2017-06-22Compounds with antidegradant and antifatigue efficacy and compositions including said compounds
1908409 ⎘