BD

Barry D. Dean

AT Arco Chemical Technology: 2 patents #7 of 30Top 25%
📍 Springfield, PA: #2 of 18 inventorsTop 15%
🗺 Pennsylvania: #313 of 3,759 inventorsTop 9%
Overall (1989): #30,828 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4845155 Elastomer grafted with polymer matrix and method — 1989-07-04
4826937 Thermoplastic interpolymers of methyl methacrylate, N-substituted maleimides, and alkyl acrylates — 1989-05-02