Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246987 | Bitumen and halogenated vinyl aromatic-conjugated diolefin block copolymer compositions | Michael A. Masse, James H. Collins | 1993-09-21 |
DE
Daniel B. England
Overall (All Time): #3,833,707 of 4,157,543Top 95%
1
Patents All Time