ER

Ellis B. Rifkin

ET Ethyl: 4 patents #133 of 494Top 30%
📍 Southfield, MI: #215 of 906 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,308,451 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4440659 Lubricating oil ashless dispersant and lubricating oils containing same Jackson Chen, Marguerite S. Baylerian, Bryan Terence Davis 1984-04-03
4398921 Gasohol compositions Martin E. Gluckstein, Warren L. Perilstein 1983-08-16
4311562 Method for inhibiting deposit formation in process equipment associated with separation and purification of alkyl phosphorochloridothioates 1982-01-19
4292139 Method for inhibiting deposit formation in distillation units associated with separation and purification of alkyl phosphorochloridothioates 1981-09-29