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Gary A. Delzer — 26 Patents

PPPhillips Petroleum: 25 patents #46 of 1,401Top 4%

Bartlesville, OK: #66 of 1,143 inventorsTop 6%

Oklahoma: #281 of 12,736 inventorsTop 3%

Overall (All Time): #156,438 of 4,157,543Top 4%

26 Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4613722	Dehydrogenation of C.sub.3 and C.sub.4 hydrocarbons over an iron-based catalyst	John H. Kolts	1986-09-23