Nick Allen Collins
29Patents
11h-index
55Co-inventors
78Inventor score
Filing activity: Feb 1, 1993 → Dec 6, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6121498A | Method for producing acetaldehyde from acetic acid | Emerging Cross-Sectional Technologies | 128 | Expired |
| US5902917A | Alkylaromatics production | Chemistry; Metallurgy | 40 | Expired |
| US5482617A | Desulfurization of hydrocarbon streams | Chemistry; Metallurgy | 34 | Expired |
| US5865988A | Hydrocarbon upgrading process | Chemistry; Metallurgy | 28 | Expired |
| US5401391A | Desulfurization of hydrocarbon streams | Chemistry; Metallurgy | 27 | Expired |
| US5599441A | Alkylation process for desulfurization of gasoline | Chemistry; Metallurgy | 26 | Expired |
| US5491270A | Benzene reduction in gasoline by alkylation with higher olefins | Chemistry; Metallurgy | 25 | Expired |
| US5414172A | Naphtha upgrading | Chemistry; Metallurgy | 22 | Expired |
| US5705724A | Aromatics alkylation with cracked recycled plastics | Chemistry; Metallurgy | 20 | Expired |
| US5865987A | Benzene conversion in an improved gasoline upgrading process | Chemistry; Metallurgy | 15 | Expired |
| US6670505B1 | Process for the recovery of organic acids from aqueous solutions | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6518454B1 | Preparation of esters of carboxylic acids | Chemistry; Metallurgy | 9 | Expired |
| US5391288A | Gasoline upgrading process | Chemistry; Metallurgy | 9 | Expired |
| US5599439A | Gasoline and reformate upgrading process | Chemistry; Metallurgy | 8 | Expired |
| US11261359B2 | Flexible substrates comprising curable compositions containing acetoacetylated resins | Chemistry; Metallurgy | 7 | Active |
| US6610863B2 | Continuous process for producing L-ascorbic acid | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11447670B2 | Curable acetoacetylated resin compositions comprising aldehydes and certain basic catalysts | Chemistry; Metallurgy | 2 | Active |
| US6320061A | Solvent exchange process | Chemistry; Metallurgy | 2 | Expired |
| US11732165B2 | Low-temperature curable compositions | Chemistry; Metallurgy | 2 | Active |
| US5763727A | Fluidized bed paraffin disproportionation | Chemistry; Metallurgy | 2 | Expired |
| US11434400B2 | Assembly components comprising curable compositions containing acetoacetylated resins | Chemistry; Metallurgy | 2 | Active |
| US11530342B2 | Curable compositions comprising acetoacetylated resins, aldehydes and certain amines | Chemistry; Metallurgy | 2 | Active |
| US6864376B2 | Process for producing ascorbic acid | Emerging Cross-Sectional Technologies | 1 | Expired |
| US12378434B2 | Curable coating compositions | Chemistry; Metallurgy | 0 | Active |
| US7868219B2 | Production of high purity ethylbenzene from non-extracted feed and non-extracted reformate useful therein | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.