Michael A. Richard
26Patents
8h-index
21Co-inventors
75Inventor score
Filing activity: Mar 25, 1983 → May 11, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5424264A | Process and catalyst for partially hydrogenating aromatics to produce cycloolefins | Chemistry; Metallurgy | 16 | Expired |
| US7259129B2 | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof | Performing Operations; Transporting | 13 | Expired |
| US4588705A | Method for preparing dual colloid compositions | Performing Operations; Transporting | 13 | Expired |
| US4499204A | Leached catalyst for ammonia synthesis | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8871677B2 | Multi-lobed porous ceramic body and process for making the same | Performing Operations; Transporting | 9 | Active |
| US8932979B2 | Catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition | Emerging Cross-Sectional Technologies | 9 | Active |
| US9339798B2 | Catalyst for the epoxidation of oelfins | Emerging Cross-Sectional Technologies | 9 | Active |
| US4565831A | Process for producing aromatic hydrocarbons from carbon monoxide and water | Chemistry; Metallurgy | 8 | Expired |
| US5414171A | Process and washed catalyst for partially hydrogenating aromatics to produce cycloolefins | Chemistry; Metallurgy | 7 | Expired |
| US4590177A | Method for preparing dual colloid catalyst compositions | Performing Operations; Transporting | 7 | Expired |
| US5334790A | Process and catalyst for partially hydrogenating aromatics to produce cycloolefins | Chemistry; Metallurgy | 7 | Expired |
| US9073035B2 | Catalyst and catalyst carrier | Emerging Cross-Sectional Technologies | 7 | Active |
| US4740490A | Dual colloid catalyst compositions | Performing Operations; Transporting | 6 | Expired |
| US5928500A | Removal of halogenated organic compounds from hydrocarbon streams | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4513104A | Process using iron-thallium catalysts in CO hydrogenation | Chemistry; Metallurgy | 5 | Expired |
| US4764499A | Method for producing dual colloid catalyst composition | Performing Operations; Transporting | 5 | Expired |
| US5241112A | Preparation of trialkylacetic acids, particularly of pivalic acid, using solid acid catalysis | Chemistry; Metallurgy | 5 | Expired |
| US7547795B2 | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof | Emerging Cross-Sectional Technologies | 4 | Active |
| US5227521A | Preparation of trialkylacetic acids, particularly of pivalic acid, using Lewis acid catalysts | Chemistry; Metallurgy | 4 | Expired |
| US4504600A | Process for producing alcohols using iron-thallium catalysts | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8043575B2 | Reactor system and process for the manufacture of ethylene oxide | Performing Operations; Transporting | 0 | Active |
| US10618041B2 | Multi-lobed porous ceramic body and process for making the same | Performing Operations; Transporting | 0 | Active |
| US9968923B2 | Multi-lobed porous ceramic body and process for making the same | Performing Operations; Transporting | 0 | Active |
| US8999887B2 | Process for preparing an olefin oxide using a multi-lobed porous ceramic body | Performing Operations; Transporting | 0 | Active |
| US7835868B2 | Process for selecting shaped particles for use in a packed bed | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.