AF

Allen H. Filbey

ET Ethyl: 3 patents #165 of 494Top 35%
📍 Bloomfield Hills, MI: #393 of 1,072 inventorsTop 40%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,679,718 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4526905 Polyurethanes from dialkyl diaminobenzenes and processes therefor Donald H. Lucast, Ronald L. Shubkin, John C. Wollensak 1985-07-02
4514577 Chemical process for preparing di-ortho benzyl phenols Henry G. Braxton, Jr., Bernard R. Meltsner 1985-04-30
4406665 Diesel fuel composition 1983-09-27