AH

Alan R. Hirsig

AR Atlantic Richfield: 1 patents #468 of 1,061Top 45%
📍 Media, PA: #239 of 402 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,076,087 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350828 Crystallization of isophthalic acid G. Richard Worrell 1982-09-21