Abhishek Roy
25Patents
3h-index
34Co-inventors
55Inventor score
Filing activity: Dec 21, 2009 → Feb 26, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8968828B2 | Composite polyamide membrane | Performing Operations; Transporting | 10 | Active |
| US9073015B2 | Composite polyamide membrane | Performing Operations; Transporting | 9 | Active |
| US8318896B2 | Chromatography of polyolefin polymers | Physics | 7 | Active |
| US9555378B2 | Composite polyamide membrane having preferred azo content | Performing Operations; Transporting | 3 | Active |
| US9095792B2 | Chromatography of polyolefin polymers | Physics | 3 | Active |
| US9630149B2 | Composite polyamide membrane with improved structure | Performing Operations; Transporting | 2 | Active |
| US9616392B2 | Composite polyamide membrane having high acid content and low azo content | Performing Operations; Transporting | 2 | Active |
| US9289729B2 | Composite polyamide membrane derived from carboxylic acid containing acyl halide monomer | Performing Operations; Transporting | 2 | Active |
| US9662615B2 | Composite polyamide membrane | Performing Operations; Transporting | 1 | Active |
| US9051227B2 | In-situ method for preparing hydrolyzed acyl halide compound | Chemistry; Metallurgy | 1 | Active |
| US8752714B2 | Sulfonated poly (aryl ether) membrane including blend with phenyl amine compound | Chemistry; Metallurgy | 1 | Active |
| US9051417B2 | Method for solubilizing carboxylic acid-containing compound in hydrocarbon solvent | Chemistry; Metallurgy | 0 | Active |
| US9925500B2 | Membrane derived from polyfunctional amine and combination of different polyfunctional amine-reactive monomers | Performing Operations; Transporting | 0 | Active |
| US9610542B2 | Composite polyamide membrane with increased carboxylic acid functionality | Performing Operations; Transporting | 0 | Active |
| US9895666B2 | Composite polyamide membrane made using substituted benzamide monomer | Chemistry; Metallurgy | 0 | Active |
| US9808769B2 | Composite polyamide membrane post treated with nitrious acid | Performing Operations; Transporting | 0 | Active |
| US9776141B2 | Composite polyamide membrane post-treated with nitrous acid | Performing Operations; Transporting | 0 | Active |
| US9920168B2 | Polymers of intrinsic microporosity | Chemistry; Metallurgy | 0 | Active |
| US9981227B2 | Composite polyamide membrane having azo content and high acid content | Performing Operations; Transporting | 0 | Active |
| US10137418B2 | Composite polyamide membrane made via interfacial polymerization using a blend of non-polar solvents | Performing Operations; Transporting | 0 | Active |
| US9943810B2 | Composite polyamide membrane post-treated with nitrous acid | Performing Operations; Transporting | 0 | Active |
| US9399196B2 | Composite polyamide membrane derived from monomer including amine-reactive and phosphorous-containing functional groups | Performing Operations; Transporting | 0 | Active |
| US9643128B2 | Thin film composite membrane derived from tetra-functional acyl halide monomer | Performing Operations; Transporting | 0 | Active |
| US9452391B1 | Composite polyamide membrane treated with dihyroxyaryl compounds and nitrous acid | Performing Operations; Transporting | 0 | Active |
| US9029600B2 | Method for preparing high purity mono-hydrolyzed acyl halide compound | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.