PH

Patrick Hennessey

HY Hydromer: 2 patents #11 of 20Top 60%
Overall (All Time): #2,166,097 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7008979 Coating composition for multiple hydrophilic applications Thomas C. Schottman, Rainer Gruening 2006-03-07
6599448 Radio-opaque polymeric compositions Joseph Ehrhard 2003-07-29