RH

Russell Bruce Hatch

PT Praxair S.T. Technology: 3 patents #32 of 143Top 25%
UT Union Carbide Coatings Service Technology: 1 patents #13 of 21Top 65%
Overall (All Time): #1,287,227 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5840386 Sleeve for a liquid transfer roll and method for producing it Jacques Luthi 1998-11-24
5648168 Duplex coating for corona electrodes Keith Edward Bowen 1997-07-15
5401368 Fluid-cooled hollow copper electrodes and their use in corona or ozone applications Keith G. Ford, Peter Kevin Stephenson 1995-03-28
4960050 Liquid transfer article having a vapor deposited protective parylene film 1990-10-02