Bernard D. Dombek
32Patents
9h-index
15Co-inventors
72Inventor score
Filing activity: Nov 4, 1980 → Sep 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4897473A | Homologation of carbonyloxy containing compounds | Chemistry; Metallurgy | 50 | Expired |
| US8445703B2 | Process for beta-lactone production | Emerging Cross-Sectional Technologies | 46 | Active |
| US9493391B2 | Process for beta-lactone production | Emerging Cross-Sectional Technologies | 45 | Active |
| US9156803B2 | Succinic anhydride from ethylene oxide | Emerging Cross-Sectional Technologies | 44 | Active |
| US9206144B2 | Process for beta-lactone production | Emerging Cross-Sectional Technologies | 44 | Active |
| US8796475B2 | Process for beta-lactone production | Emerging Cross-Sectional Technologies | 43 | Active |
| US5264606A | Process for the preparation of polyvinyl compounds | Chemistry; Metallurgy | 28 | Expired |
| US4540712A | Process for producing methanol from synthesis gas | Chemistry; Metallurgy | 13 | Expired |
| US5194660A | Processes for producing carbamates and isocyanates | Chemistry; Metallurgy | 12 | Expired |
| US4590216A | Process for the manufacture of alcohols using ruthenium and lanthanide catalysts | Chemistry; Metallurgy | 8 | Expired |
| US8084626B1 | Processes for the production of hydrogenated products | Chemistry; Metallurgy | 6 | Active |
| US4935547A | Homologation process making higher alcohols | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8246792B2 | Processes for producing succinic acid from fermentation broths containing diammonium succinate | Chemistry; Metallurgy | 4 | Active |
| US4323513A | Production of methyl esters and ethylene glycol esters from reaction of carbon monoxide and hydrogen in presence of ruthenium catalyst | Chemistry; Metallurgy | 3 | Expired |
| US4943551A | Catalyst for synthesis of mixtures of methanol and higher alcohols | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4592870A | Production of methyl esters and ethylene glycol esters from reaction of carbon monoxide and hydrogen in presence of ruthenium catalyst | Chemistry; Metallurgy | 2 | Expired |
| US4434247A | Continuous process for the manufacture of ethylene glycol | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8193375B2 | Processes for the production of hydrogenated products | Chemistry; Metallurgy | 2 | Active |
| US9464030B2 | Processes for producing butanediol (BDO), diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM) | Chemistry; Metallurgy | 1 | Active |
| US8203021B2 | Processes for producing monoammonium succinate from fermentation broths containing diammonium succinate, monoammonium succinate and/or succinic acid, and conversion of monoammonium succinate to succinic acid | Chemistry; Metallurgy | 1 | Active |
| US4703064A | Process for producing alcohols | Chemistry; Metallurgy | 1 | Expired |
| US8703900B2 | Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate, monoammonium adipate and/or adipic acid | Chemistry; Metallurgy | 1 | Active |
| US9115080B2 | Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate | Chemistry; Metallurgy | 0 | Active |
| US8466300B2 | Processes for the production of hydrogenated products | Chemistry; Metallurgy | 0 | Active |
| US4429057A | Process for recovering volatile precious metals | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.