Robert L. Patton
38Patents
13h-index
28Co-inventors
81Inventor score
Filing activity: Sep 27, 1976 → Aug 3, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4440871A | Crystalline silicoaluminophosphates | Chemistry; Metallurgy | 922 | Expired |
| US4073865A | Silica polymorph and process for preparing same | Emerging Cross-Sectional Technologies | 113 | Expired |
| US4793984A | Molecular sieve compositions | Emerging Cross-Sectional Technologies | 81 | Expired |
| US4686093A | Molecular sieve compositions with aluminum, phosphorus and at least two other elements | Chemistry; Metallurgy | 62 | Expired |
| US4973785A | Molecular sieve compositions | Chemistry; Metallurgy | 52 | Expired |
| US5114563A | Hydrocarbon conversions using catalysts silicoaluminophosphates | Chemistry; Metallurgy | 28 | Expired |
| US4473663A | Crystalline aluminophosphate compositions | Chemistry; Metallurgy | 25 | Expired |
| US5434326A | Discrete molecular sieve and use in aromatic-olefin alkylation | Performing Operations; Transporting | 21 | Expired |
| US4737353A | Beryllium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4729902A | Animal and fowl feed supplement and process of manufacture | Human Necessities | 19 | Expired |
| US5840181A | Chromatographic separation of fatty acids using ultrahydrophobic silicalite | Performing Operations; Transporting | 19 | Expired |
| US6013186A | Chromatographic separation of fatty acids using ultrahydrophobic silicalite | Performing Operations; Transporting | 18 | Expired |
| US5240891A | Discrete molecular sieve and use | Performing Operations; Transporting | 13 | Expired |
| US4738837A | Chromium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5898090A | Aromatic isomerization using a modified silicoaluminophosphate | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5478787A | Discrete molecular sieve and use | Performing Operations; Transporting | 7 | Expired |
| US5516957A | Discrete molecular sieve and use | Performing Operations; Transporting | 7 | Expired |
| US5276236A | Discrete molecular sieve and use | Performing Operations; Transporting | 6 | Expired |
| US4992250A | Germanium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4894213A | Arsenic-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Chemistry; Metallurgy | 6 | Expired |
| US4888167A | Germanium-aluminum-phosphorus-oxide molecular sieve compositions | Chemistry; Metallurgy | 6 | Expired |
| US4973460A | Lithium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5985782A | Silicon substituted EMC-2 zeolite: LZ-281 | Performing Operations; Transporting | 5 | Expired |
| US5057295A | Boron-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4735806A | Gallium-aluminum-phosphorus-silicon-oxide molecular sieve compositions | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.