Joseph P. Kennedy
124Patents
28h-index
77Co-inventors
93Inventor score
Filing activity: Jan 28, 1972 → Mar 12, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6528584B2 | Multi-component polymeric networks containing poly(ethylene glycol) | Chemistry; Metallurgy | 224 | Expired |
| US4946899A | Thermoplastic elastomers of isobutylene and process of preparation | Chemistry; Metallurgy | 221 | Expired |
| US5169914A | Uniform molecular weight polymers | Chemistry; Metallurgy | 147 | Expired |
| US4276394A | Novel telechelic polymers, block copolymers and processes for the preparation thereof | Chemistry; Metallurgy | 105 | Expired |
| US4342849A | Novel telechelic polymers and processes for the preparation thereof | Chemistry; Metallurgy | 102 | Expired |
| US4910321A | Living catalysts, complexes and polymers therefrom | Chemistry; Metallurgy | 99 | Expired |
| US4316973A | Novel telechelic polymers and processes for the preparation thereof | Chemistry; Metallurgy | 96 | Expired |
| US5340881A | Aldehyde-telechelic polyisobutylenes, catalytic method for preparing the same with high conversion and selectivity, and block copolymers made thereform | Chemistry; Metallurgy | 66 | Expired |
| US4929683A | Living polymerization of olefin to end-functionalized polymers | Chemistry; Metallurgy | 57 | Expired |
| US5122572A | Living catalysts, complexes and polymers therefrom | Chemistry; Metallurgy | 57 | Expired |
| US5073381A | Amphiphilic networks | Human Necessities | 55 | Expired |
| US4486572A | Synthesis of amphiphilic block copolymers and networks | Chemistry; Metallurgy | 55 | Expired |
| US5395885A | Multi-arm cationic star-polymers | Chemistry; Metallurgy | 54 | Expired |
| US6555619B1 | Physically crosslinked amphiphilic networks, methods of preparation, and uses thereof | Chemistry; Metallurgy | 53 | Expired |
| US5066730A | Living polymerization of olefins to end-functionalized polymers | Chemistry; Metallurgy | 52 | Expired |
| USRE34640E | Thermoplastic elastomers of isobutylene and process of preparation | General | 51 | Expired |
| US4888389A | Amphiphilic polymers and method of making said polymers | Chemistry; Metallurgy | 46 | Expired |
| US6200589A | Biological implants of semipermeable amphiphilic membranes | Human Necessities | 43 | Expired |
| US4758631A | Method of preparing allyl-terminated polyisobutylene | Chemistry; Metallurgy | 41 | Expired |
| US5242983A | Polyisobutylene toughened poly(methyl methacrylate) | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4568732A | Continuous telechelic polymer process | Chemistry; Metallurgy | 37 | Expired |
| US4939184A | Polyurethane foam | Chemistry; Metallurgy | 34 | Expired |
| US4942204A | Amphiphilic networks | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6005051A | Multi-component polymeric networks containing polyisobutylene | Chemistry; Metallurgy | 32 | Expired |
| US5171760A | UV curable polymer formulation | Electricity | 32 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.