Donald C. Olson
18Patents
9h-index
6Co-inventors
61Inventor score
Filing activity: Aug 29, 1974 → Feb 12, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4443423A | Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate solution and electrolytically regenerating the solution | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4436713A | Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate of nitrilotriacetic acid and regenerating the solution in a fuel cell | Chemistry; Metallurgy | 44 | Expired |
| US4443424A | Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate solution and electrolytically regenerating the solution | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4436711A | Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate solution and regenerating the solution in a fuel cell | Chemistry; Metallurgy | 42 | Expired |
| US4436714A | Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate of nitrilotriacetic acid and electrolytically regenerating the solution | Chemistry; Metallurgy | 42 | Expired |
| US4436712A | Method of removing hydrogen sulfide from gases utilizing a polyvalent metal chelate of nitrilotriacetic acid and electrolytically regenerating the solution | Chemistry; Metallurgy | 33 | Expired |
| US4925569A | Process for sorption and catalytic oxidation of sulfides in water | Chemistry; Metallurgy | 15 | Expired |
| US5265752A | Flange protector having integral connectors | Performing Operations; Transporting | 13 | Expired |
| US4859436A | H.sub.2 S removal process and composition | Chemistry; Metallurgy | 10 | Expired |
| US5149460A | Composition for H.sub.2 S removal | Chemistry; Metallurgy | 6 | Expired |
| US4871520A | Process and composition for H.sub.2 S removal | Chemistry; Metallurgy | 6 | Expired |
| US5149459A | H.sub.2 S removal composition | Performing Operations; Transporting | 4 | Expired |
| US3960690A | Electrochemical detector for lead alkyls | Physics | 4 | Expired |
| US5034038A | Separator for vacuum pump loading system | Performing Operations; Transporting | 4 | Expired |
| US4012290A | Electrochemical detection for lead alkyls | Physics | 4 | Expired |
| US4540561A | Removal of H.sub.2 S from gaseous streams | Chemistry; Metallurgy | 3 | Expired |
| US4012291A | Electrochemical olefin detector for gaseous streams | Physics | 3 | Expired |
| US4153517A | Detecting trace lead in gasolines | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.