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Richard Penning

RERentech: 1 patents #25 of 35Top 75%

UOUop: 1 patents #1,172 of 1,854Top 65%

Chicago, IL: #5,168 of 13,327 inventorsTop 40%

Illinois: #34,584 of 84,256 inventorsTop 45%

Overall (All Time): #2,115,726 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8084508	Ethanol as a feedstock for a BCTL facility	Dennis L. Yakobson, Harold A. Wright	2011-12-27
4747936	Deasphalting and demetallizing heavy oils	—	1988-05-31