JH

Jeffrey R. Hennenkamp

Eastman Kodak: 2 patents #3,607 of 8,114Top 45%
CM Closure Medical: 1 patents #37 of 55Top 70%
🗺 New York: #38,318 of 115,490 inventorsTop 35%
Overall (All Time): #1,617,250 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6420590 Continuous processes and apparatus for forming cyanoacetate and cyanoacrylate Ibraheem T. Badejo, Jaime Ayarza, Kenneth W. Davis 2002-07-16
5364418 Process for compacting silver nitrate Ralph H. Pelto, Brian L. Simpson, Theodore E. Walker, John W. Crevelling, Kevin M. Logsdon +1 more 1994-11-15
5360602 Silver nitrate produced by a continuous evaporative crystallization process Kevin M. Logsdon, Brian L. Simpson, Theodore E. Walker, Paul C. Drake 1994-11-01