WK

William Kalriess

UC U.S. Cosmetics: 1 patents #1 of 5Top 20%
📍 Quakertown, PA: #6 of 21 inventorsTop 30%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #76,613 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887494 Pigments and extender pigments with enhanced skin adhesion for cosmetic preparations Masaru Kobayashi, William Zavadoski, Ian Smith, Shigeru Kishida 2005-05-03