Lee Pharmaceuticals
🏢 View company profile →24Patents
0Active
24Granted
33Portfolio score
Filing activity: Sep 19, 1973 → Jun 26, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4751935A | Artificial fingernail | Human Necessities | 45 | Expired |
| US4260701A | Formulation for self-curing artificial fingernails containing methoxyethyl methacrylate | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4229431A | Method of applying self curing artificial nails | Human Necessities | 42 | Expired |
| US3969499A | Dental adhesive materials containing fluoride compounds | Chemistry; Metallurgy | 39 | Expired |
| US4107845A | Dental adhesive composites | Chemistry; Metallurgy | 36 | Expired |
| US4449938A | Endodontic filling and sealing composition | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4104333A | Self-curing artificial fingernails | Chemistry; Metallurgy | 30 | Expired |
| US4220582A | Dental restorative compositions of improved X-ray opacity | Human Necessities | 30 | Expired |
| US5127414A | Scuptured nails | Human Necessities | 30 | Expired |
| US4172323A | Dental procedures using adhesive formulations | Human Necessities | 28 | Expired |
| US4645456A | Adhesive compositions for tooth enamel | Human Necessities | 27 | Expired |
| US4228062A | Rapid setting high bond strength adhesive | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4058442A | Photopolymerizable composition for formed-in-place artificial nails | Human Necessities | 19 | Expired |
| US4102856A | Dental restorative compositions and process of using them | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4340529A | No-mix orthodontic adhesive formulations | Human Necessities | 18 | Expired |
| US4745934A | Adhesive tab system | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD281729S | Nail buffer or the like | General | 17 | Expired |
| USD295451S | Artificial nail or the like | General | 16 | Expired |
| US4340532A | Adhesive compositions containing alkoxy alkyl acrylates or methacrylates | Chemistry; Metallurgy | 14 | Expired |
| US4032504A | X-ray opaque filler useful in dental and medical restorative compounds | Chemistry; Metallurgy | 14 | Expired |
| US4221698A | Carvable dental restorative compositions | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4068082A | Process for preparing esters | Chemistry; Metallurgy | 11 | Expired |
| US4072694A | Dioxolane derivatives and use as photoinitiators | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5695340A | Dental restoration system and method | Human Necessities | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.