AA

A. John Allen

UN Unknown: 1 patents #178 of 2,395Top 8%
📍 Bethesda, MD: #34 of 142 inventorsTop 25%
🗺 Maryland: #462 of 2,094 inventorsTop 25%
Overall (2005): #243,579 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887828 Phillipsitic zeolite soil amendments Sebastian Braum 2005-05-03