RH

Richard C. Van Hanehem

Eastman Kodak: 7 patents #1,571 of 8,114Top 20%
🗺 New York: #20,336 of 115,490 inventorsTop 20%
Overall (All Time): #755,893 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7141349 Metal oxide coating Rukmini B. Lobo, Bradley K. Coltrain 2006-11-28
6527844 Metal complex for ink jet ink David Erdtmann, Edgardo Lopez, Steven Evans 2003-03-04
6524378 Ink jet printing method David Erdtmann, Steven Evans, Edgardo Lopez 2003-02-25
6187502 Stabilizer for infrared-absorbing cyanine colorant for laser-colorant transfer Derek D. Chapman 2001-02-13
6174652 Stable coating composition Derek D. Chapman 2001-01-16
5620941 Stabilizers for dye-donor element used in thermal dye transfer James P. Muehlbauer 1997-04-15
4247625 Imaging processes, elements and compositions featuring dye-retaining binders for reaction products of cobalt complexes and aromatic dialdehyde George L. Fletcher, Jr., Wojciech M. Przezdziecki, John C. Wilson, Paul D. Yacobucci 1981-01-27