AC

Arthur L. Clifford

HT H-D Tech: 6 patents #1 of 10Top 10%
Overall (All Time): #667,115 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5904832 Regeneration of active carbon and polymeric adsorbents Dennis F. Dong, Timothy A. Mumby, Derek J. Rogers 1999-05-18
5702587 Chemical and electrochemical regeneration of active carbon Dennis F. Dong, Timothy A. Mumby, Derek J. Rogers 1997-12-30
5316629 Process for maintaining electrolyte flow rate through a microporous diaphragm during electrochemical production of hydrogen peroxide Derek J. Rogers, Dennis F. Dong 1994-05-31
5244547 Decreasing the concentration of hydroxyl ions in aqueous alkaline peroxide solutions Derek J. Rogers 1993-09-14
5106464 Decreasing the concentration of hydroxyl ions in aqueous alkaline peroxide solutions Derek J. Rogers 1992-04-21
4921587 Porous diaphragm for electrochemical cell Dennis F. Dong 1990-05-01
4891107 Porous diaphragm for electrochemical cell Dennis F. Dong 1990-01-02
4872957 Electrochemical cell having dual purpose electrode Dennis F. Dong, Edward B. Noonan, Derek J. Rogers, Katharina Benesch, Richard E. Loftfield 1989-10-10