BISCO Inc.
32Patents
8Active
32Granted
42Portfolio score
Filing activity: Jul 14, 1983 → Sep 12, 2017 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5658963A | One-component primer/bonding-resin systems | Emerging Cross-Sectional Technologies | 83 | Expired |
| US6602074B1 | Dental composite light curing system | Human Necessities | 83 | Expired |
| US6709271B2 | Low shrinkage dental composite | Human Necessities | 45 | Expired |
| US6155823A | Snap-on light shield for a dental composite light curing gun | Human Necessities | 45 | Expired |
| US6386865B1 | System for fabrication of indirect dental restoratives | Human Necessities | 38 | Expired |
| US4442240A | Dental filling materials | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6435872B1 | Tapered light probe with non-circular output for a dental light curing unit | Human Necessities | 34 | Expired |
| US5348988A | Dentin bonding system | Human Necessities | 34 | Expired |
| US5865623A | Flexible dental composite compositions and restorative methods using flexible dental compositions | Human Necessities | 32 | Expired |
| US6450328B1 | Dental equipment and material storage and multi-positional display apparatus | Human Necessities | 28 | Expired |
| US7081485B2 | Non-volatile dental compositions containing multifunctional acrylate compounds and lacking an oxygen-inhibited layer | Human Necessities | 26 | Expired |
| US6204302A | Photosensitizers for free radical polymerization initiation resins and method of making the same | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6994551B2 | Stable self-etching primer and adhesive bonding resin compositions, systems, and methods | Human Necessities | 21 | Expired |
| US5846075A | One package, shelf-stable photo-curable band cement | Human Necessities | 20 | Expired |
| USD563549S1 | Flowable dental composition dispenser | General | 14 | Expired |
| US5133957A | Composition and method for desensitizing dentin | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5749733A | One-component primer/bonding-resin system | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7748980B2 | Dispenser for dental compositions | Human Necessities | 10 | Active |
| US5037638A | Fluoride release agent copolymer prepared using morpholinoethyl methacrylate hydrofluoride comonomer | Human Necessities | 8 | Expired |
| US6673958B2 | Multifunctional dentin bonding agent | Chemistry; Metallurgy | 4 | Expired |
| USD428152S | Base for a dental composite light curing unit | General | 3 | Expired |
| US7087103B2 | Method of using gas pressure to reduce porosity in composite materials | Performing Operations; Transporting | 2 | Expired |
| USD347537S | Storage rack | General | 2 | Expired |
| US6677474B2 | Difunctional IDBM and related compounds as novel dentin bonding agents | Chemistry; Metallurgy | 1 | Expired |
| US10182626B2 | Body ornament manufacturing method, body ornament-molding die and body ornament | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.