Khalid Karim
73Patents
10h-index
51Co-inventors
81Inventor score
Filing activity: Nov 24, 1978 → Dec 8, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4337298A | Polymer compositions and laminates produced by bonding or coextrusion | Emerging Cross-Sectional Technologies | 58 | Expired |
| US4367113A | Multicomponent polymer compositions | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6143921A | Method for producing vinyl acetate monomer from ethane or ethylene oxidation | Chemistry; Metallurgy | 25 | Expired |
| US6030920A | Catalysts for producing acetic acid from ethane oxidation, processes of making same and method of using same | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6310241A | Catalysts methods for producing acetic acid from ethane oxidation using MO, V, PD and NB based catalysts, processes of making same and methods of using same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4414053A | Polymer blends and easy-peel films prepared therefrom | Chemistry; Metallurgy | 16 | Expired |
| US6383977B1 | Catalysts for producing acetic acid from ethane oxidation, processes of making the same and methods of using same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6114278A | Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6646158B1 | Catalytic oxidation of alkanes to corresponding acids | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6160162A | Methods of catalytic oxidation of propane to acrylic acid | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6013597A | Catalysts for the oxidation of ethane to acetic acid processes of making same and, processes of using same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6060421A | Catalysts for the oxidation of ethane to acetic acid, methods of making and using the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6087297A | Catalysts for gas phase production of acetic acid from ethane, processes of making the same and methods of using same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6143928A | Catalysts for low temperature selective oxidation of propylene, methods of making and using the same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6605739B1 | Method for producing vinyl acetate monomer from ethane or ethylene oxidation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5907056A | Catalysts for the oxidation of ethane to acetic acid, processes of making same and processes of using same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6258992A | Gas phase catalytic oxidation of hydrocarbons to carboxylic acids and dehydrogenated products | Chemistry; Metallurgy | 7 | Expired |
| US6028221A | Catalyst systems for the one step gas phase production of acetic acid from ethylene and methods of making and using the same | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6441227B1 | Two stage process for the production of unsaturated carboxylic acids by oxidation of lower unsaturated hydrocarbons | Chemistry; Metallurgy | 6 | Expired |
| US4337297A | Coextrudable thermoplastic compositions and bonds and laminates therefrom | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6156928A | Method for gas phase production of acetic acid from ethane | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6620973B2 | Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6444845B1 | Process for the oxidation of unsaturated aldehydes to produce carboxylic acids using Mo-V based catalysts | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4276111A | Blends of ethylene-alkyl acrylate copolymers with rosin esters | Chemistry; Metallurgy | 5 | Expired |
| US6531631B1 | Oxidation of ethane to acetic acid and ethylene using molybdenum and vanadium based catalysts | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.