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William R. Wernsmann

CC Ciba Specialty Chemicals: 1 patents #701 of 1,233Top 60%
📍 Chesapeake, VA: #145 of 343 inventorsTop 45%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,403,017 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7306406 Method of using anionic copolymer formulations for seepage control John Putnam 2007-12-11