Paul T. Barger
75Patents
17h-index
86Co-inventors
87Inventor score
Filing activity: Sep 9, 1985 → Mar 10, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5126308A | Metal aluminophosphate catalyst for converting methanol to light olefins | Emerging Cross-Sectional Technologies | 157 | Expired |
| US5095163A | Methanol conversion process using SAPO catalysts | Emerging Cross-Sectional Technologies | 152 | Expired |
| US5191141A | Process for converting methanol to olefins using an improved metal aluminophosphate catalyst | Emerging Cross-Sectional Technologies | 124 | Expired |
| US4870222A | Alkylation/transalkylation process | Emerging Cross-Sectional Technologies | 80 | Expired |
| US6049017A | Enhanced light olefin production | Emerging Cross-Sectional Technologies | 77 | Expired |
| US5248647A | Sapo catalysts and use thereof in methanol conversion processes | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5990369A | Process for producing light olefins | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4795843A | Conversion of methane into larger organic hydrocarbons | Chemistry; Metallurgy | 42 | Expired |
| US5912393A | Metallo aluminophosphate molecular sieve with novel crystal morphology and methanol to olefin process using the sieve | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4774377A | Alkylation/transalkylation process | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5157181A | Moving bed hydrocarbon conversion process | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4857666A | Alkylation/transalkylation process | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5233117A | Methanol conversion processes using syocatalysts | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4795550A | Removal of trace olefins from aromatic hydrocarbons | Chemistry; Metallurgy | 32 | Expired |
| US5559275A | Process for the conversion of lower alcohols to higher branched oxygenates | Chemistry; Metallurgy | 31 | Expired |
| US5414183A | Nitrogen removal from light hydrocarbon feed in olefin isomerization and etherication process | Chemistry; Metallurgy | 18 | Expired |
| US5004853A | Continuous process for the production of 2,6-dimethylnaphthalene | Chemistry; Metallurgy | 17 | Expired |
| US8414798B2 | Processes and systems for producing syngas from methane | Emerging Cross-Sectional Technologies | 17 | Active |
| US5043509A | Shaped catalyst particles utilizable for the conversion of organic compounds | Chemistry; Metallurgy | 16 | Expired |
| US6207872A | Metallo aluminophosphate molecular sieve with cubic crystal morphology and methanol to olefin process using the sieve | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6534692B1 | Methanol to olefin process with increased selectivity to ethylene and propylene | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5191146A | Olefin isomerization process | Chemistry; Metallurgy | 12 | Expired |
| US5510559A | Selectivity in hydrocarbon conversion | Chemistry; Metallurgy | 11 | Expired |
| US5463161A | Olefin isomerization process | Chemistry; Metallurgy | 9 | Expired |
| US4777312A | Process for the isomerization of dimethylnaphthalenes | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.