Virgil Percec
30Patents
9h-index
19Co-inventors
72Inventor score
Filing activity: Mar 6, 1984 → May 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4562243A | Crosslinkable difunctionalized polyarylene polyethers | Chemistry; Metallurgy | 50 | Expired |
| US4701514A | Difunctionalized polyarylene polyethers and process for preparation thereof | Chemistry; Metallurgy | 45 | Expired |
| US4665137A | Crosslinkable difunctionalized poly(phenylene oxide) and process for preparation thereof | Chemistry; Metallurgy | 45 | Expired |
| US4634742A | Polyarylene polyethers with pendant vinyl groups and process for preparation thereof | Chemistry; Metallurgy | 44 | Expired |
| US4806601A | Polyarylene polyethers with pendant vinyl and ethynyl groups and process for preparation thereof | Chemistry; Metallurgy | 41 | Expired |
| US5091480A | Comb-like polymers and graft copolymers from polyarylene polyether macromonomers | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4663402A | Non-catalytic process for the preparation of difunctionalized polyarylene polyethers | Chemistry; Metallurgy | 39 | Expired |
| US4871816A | Triblock polyarylene polyether with polysiloxane segment and impact-improved blends thereof | Chemistry; Metallurgy | 38 | Expired |
| US5886118A | Process for polymerizing acrylonitrile | Chemistry; Metallurgy | 23 | Expired |
| US4833262A | Oxygen permeable polymeric materials | Physics | 9 | Expired |
| US6838535B2 | Process for the living radical polymerization of chlorine containing monomers | Chemistry; Metallurgy | 7 | Expired |
| US6284850A | Polymerization of vinyl monomers | Chemistry; Metallurgy | 5 | Expired |
| US4749756A | Alternating block copolymers of polyarylene polyethers and process for their preparation | Chemistry; Metallurgy | 4 | Expired |
| US7470762B2 | Living radical polymerization of acrylic monomers and the formation of block copolymers therefrom | Chemistry; Metallurgy | 4 | Active |
| US8450427B2 | Living radical polymerization of activated and nonactivated monomers containing electron-withdrawing side groups | Chemistry; Metallurgy | 3 | Active |
| US5241044A | Soluble poly(p-phenylene)s | Chemistry; Metallurgy | 2 | Expired |
| US8614347B2 | Fluorous dendrimers and methods for production thereof | Chemistry; Metallurgy | 2 | Active |
| US4806617A | Poly(dinaphthyl arylene ether) and preparation thereof | Chemistry; Metallurgy | 2 | Expired |
| US6733883B2 | Fluorinated dendrons and self-organizing ultrahigh density nanocylinder compositions | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6911515B2 | Aqueous room temperature living radical polymerization of vinyl halides | Chemistry; Metallurgy | 1 | Expired |
| US4638039A | Alternating block copolymers of polyarylene polyethers and process for their preparation | Chemistry; Metallurgy | 1 | Expired |
| US6437044B1 | Living radical graft copolymerization of vinyl monomers initiated from the structural defects of polyvinylchloride | Chemistry; Metallurgy | 1 | Expired |
| US9623046B2 | Amphiphilic Janus-dendrimers | Human Necessities | 1 | Active |
| US7345127B2 | Living radical polymerization of halogen-containing and acrylic monomers and the formation of block copolymers therefrom | Chemistry; Metallurgy | 0 | Expired |
| US8530689B2 | Processes for the preparation of biphenyl compounds | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.