DR

David Rogel

UL United Laboratories: 2 patents #3 of 13Top 25%
Overall (All Time): #2,129,716 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7846267 Cleaning compositions and methods of using same Nancy Sherrel 2010-12-07
7588646 Cleaning compositions containing an alkyl ester and methods of using same Nancy Sherrel 2009-09-15