WB

William A. Beck

EA E.I. Du Pont De Nemours And: 1 patents #340 of 843Top 45%
📍 Ellicott City, MD: #28 of 132 inventorsTop 25%
🗺 Maryland: #713 of 2,889 inventorsTop 25%
Overall (2011): #132,026 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7964180 Method for enhancing effects of colorants and conditioners John P. O'Brien, Hong Wang 2011-06-21