William E. Cormier
28Patents
11h-index
32Co-inventors
75Inventor score
Filing activity: Apr 15, 1976 → Oct 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4368114A | Octane and total yield improvement in catalytic cracking | Performing Operations; Transporting | 126 | Expired |
| US4309279A | Octane and total yield improvement in catalytic cracking | Performing Operations; Transporting | 55 | Expired |
| US4728635A | Alkaline earth metal spinels and processes for making | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4828679A | Octane improvement with large size ZSM-5 catalytic cracking | Performing Operations; Transporting | 39 | Expired |
| US4927526A | Octane improvement of gasoline in catalytic cracking without decreasing total liquid yield | Performing Operations; Transporting | 24 | Expired |
| US4375458A | Synthesis of large crystallite zeolites | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7645718B2 | Microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same | Performing Operations; Transporting | 19 | Active |
| US4416765A | Catalytic cracking | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4017590A | Preparation of synthetic ferrierite | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5371055A | Increasing metal-tolerance of FCC catalyst by sulfur oxide removal | Chemistry; Metallurgy | 16 | Expired |
| US5324416A | Increasing metal-tolerance of FCC catalyst by sulfur oxide removal | Performing Operations; Transporting | 11 | Expired |
| US7883678B2 | Microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same | Performing Operations; Transporting | 10 | Active |
| US5182090A | Synthesis of large crystal size ZSM-5 | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9517458B2 | Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx | Chemistry; Metallurgy | 6 | Active |
| US4614578A | Octane and total yield improvement in catalytic cracking | Performing Operations; Transporting | 5 | Expired |
| US6521208B1 | Process for preparing a modified zeolite | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9827560B2 | Small crystal ferrierite and method of making the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8512659B2 | Iron-containing aluminosilicate zeolites and methods of making and using same | Emerging Cross-Sectional Technologies | 3 | Active |
| US7141232B2 | Preparation of molecular sieves involving spray drying | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8541331B2 | Iron-containing aluminosilicate zeolites and methods of making and using same | Emerging Cross-Sectional Technologies | 3 | Active |
| US6414071B1 | Aluminosilicate stabilized halogenated polymers | Chemistry; Metallurgy | 3 | Expired |
| US4508840A | Method of preparing a high-density cracking catalyst with reduced sulfur emissions from coke | Chemistry; Metallurgy | 1 | Expired |
| US7098161B2 | Method of treating zeolite | Emerging Cross-Sectional Technologies | 1 | Expired |
| US10384162B2 | High silica chabazite for selective catalytic reduction, methods of making and using same | Performing Operations; Transporting | 0 | Active |
| US10377638B2 | Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NOx | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.