PG

Paul H. Gehlhaus

Rohm And Haas: 1 patents #1,282 of 2,359Top 55%
📍 Warrington, PA: #118 of 202 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,900,212 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4916171 Polymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereof Albert Benner Brown, William Harrop, Dennis Paul Lorah, Thomas Glenn Madle, Travis E. Stevens +2 more 1990-04-10