Philip M. Colling
16Patents
9h-index
6Co-inventors
57Inventor score
Filing activity: Oct 14, 1992 → Jul 12, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5332710A | Vinyl acetate catalyst preparation method | Chemistry; Metallurgy | 35 | Expired |
| US5314858A | Vinyl acetate catalyst preparation method | Chemistry; Metallurgy | 30 | Expired |
| US5693586A | Palladium-gold catalyst for vinyl acetate production | Chemistry; Metallurgy | 20 | Expired |
| US6034030A | Vinyl acetate catalyst preparation method | Chemistry; Metallurgy | 17 | Expired |
| US5859287A | Process for preparing vinyl acetate utilizing a catalyst comprising palladium, gold, and any of certain third metals | Performing Operations; Transporting | 15 | Expired |
| US6057260A | Vinyl acetate catalyst comprising palladium, gold, copper and any of certain fourth metals | Chemistry; Metallurgy | 15 | Expired |
| US6107514A | Vinyl acetate production using a catalyst comprising palladium and gold deposited on a copper containing carrier | Chemistry; Metallurgy | 11 | Expired |
| US5731457A | Vinyl acetate process utilizing a palladium-gold-copper catalyst | Chemistry; Metallurgy | 9 | Expired |
| US6013834A | Production of vinyl acetate in a catalytic reactor equipped with filter and distribution bed | Performing Operations; Transporting | 9 | Expired |
| US5854171A | Honeycomb catalyst for vinyl acetate synthesis | Performing Operations; Transporting | 8 | Expired |
| US5705679A | Honeycomb catalyst for vinyl acetate synthesis | Performing Operations; Transporting | 7 | Expired |
| US6274531A | Vinyl acetate catalyst comprising metallic palladium and gold, and cupric acetate | Chemistry; Metallurgy | 6 | Expired |
| US5948724A | Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate | Chemistry; Metallurgy | 5 | Expired |
| US6072078A | Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals | Chemistry; Metallurgy | 3 | Expired |
| US6410817B1 | Ethylene recovery system | Chemistry; Metallurgy | 2 | Expired |
| US5968869A | Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.