PH

P. Richard Hergenrother

BA Bayer Materialscience Ag: 1 patents #4 of 13Top 35%
📍 Gibsonia, PA: #15 of 38 inventorsTop 40%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #143,070 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6797799 High 2,4′-diphenylmethane diisocyanate content prepolymers William E. Slack, Edward P. Squiller 2004-09-28