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| Number | Title | Issue Date |
| 8183306 | Two-paste type dental self-adhesive resin cement The present invention provides a dental self-adhesive resin cement having clinically-acceptable adherability for various adherends without pre-treatment with primers. Specifically, there is provided the dental self-adhesive composite resin cement comprising: ... | 05/22/2012 |
| 8168692 | Bone substitute compositions and method of use The present invention relates to novel bone substitute compositions and methods of use. It further encompasses the use of these novel bone substitute compositions for bone augmentation and the treatment of disease conditions. The invention also contemplates a kit in... | 05/01/2012 |
| 8163815 | Dental resin composition, method of manufacture, and method of use thereof Disclosed herein are curable (meth)acrylate resins for dental compositions obtained by reacting an anhydride with an alcohol or an amine to obtain a carboxy ester or a carboxy amide and reacting the carboxy ester or carboxy amide with a (meth)acrylate monomer compri... | 04/24/2012 |
| 8124669 | Dental composition A composition for dental use containing a polymerizable monomer (a) having an aromatic ring and a hydroxyl group, a polymerizable monomer (b) having an aromatic ring without having any hydroxyl groups, and a polymerizable monomer (c) other than the polymerizable mon... | 02/28/2012 |
| 8106109 | Dental filling material The invention concerns a dental filling material with dual hardening mechanism, wherein i) a first hardening mechanism is based on a photocuring reaction, preferably a radical reaction, and ii) a second hardening mechanism is dependent on H2O as a reactan... | 01/31/2012 |
| 8101676 | Osteogenic paste compositions and uses thereof Described are osteogenic paste compositions with enhanced osteoinductive properties for use in bone repair. Compositions comprising a quickly resorbable paste carrier, a more slowly resorbed mineral matrix, and Bone Morphogenetic Protein (BMP) or other osteogenic fa... | 01/24/2012 |
| 8088838 | Cone material in endodontic treatment The present invention discloses a cone material in endodontic treatment. The cone material comprises a thermoplastic polyurethane and a filler. The thermoplastic polyurethane is formed by a. isophorone diisocyanate (IPDI) or hexamethylene diisocyanate (HDI), b. poly... | 01/03/2012 |
| 8084515 | Dental compositions containing carbosilane polymers Carbosilane-containing polymers (including oligomers) having the following structural features: greater than one repeat unit; at least four Si-arylene bonds; at least one (meth)acrylate moiety, Si—H moiety, or both; no Si—O bonds; preferably at least four silico... | 12/27/2011 |
| 8084514 | Materials leading to improved dental composites and dental composites made therefrom This invention relates to composite materials for restorative dentistry. More particularly, it relates to new components for dental composites, which impart an attractive combination of good mechanical properties and low shrinkage. ... | 12/27/2011 |
| 8080594 | Time-release dental adhesive The time-release dental adhesive is made as a two-part preparation to increase shelf life. The first part contains three monomers (hydroxyethyl methacrylate [HEMA], triethyleneglycol dimethacrylate [TEG-DMA], and bisphenol A di(ethyl-methacrylate) [BPA-DEMA]), glyce... | 12/20/2011 |
| 8076389 | Adhesive composition for hard tissue An adhesive composition including an etchant for a hard tissue surface, at least one multifunctional crosslinkable (meth)acrylate monomer with a functionality greater than 4, and water. The adhesive composition is a water-in-oil emulsion. ... | 12/13/2011 |
| 8071662 | Dental compositions with surface-treated filler for shelf stability The invention features dental compositions containing a basic filler that has been surface-treated with a strong acid to increase the shelf life of the composition. ... | 12/06/2011 |
| 8067482 | Material for producing plastic molded parts that can be used in the field of dentistry A process for the preparation of plastic molded articles which can be used in the dental field, the process including the steps of: mixing A) at least one polymerizable component and B) at least one initiator in desensitized form to form a paste having a consistency... | 11/29/2011 |
| 8044113 | Dental root canal filling material A dental root canal sealing composition curable in the absence of a polymerisation initiator, which comprises (i) an amino terminated prepolymer having a viscosity at 23° C. of less than 100 Pas. (ii) a compound capable of undergoing polyaddition with the aminoterm... | 10/25/2011 |
| 8008367 | Composite material and use of a composite material Composite material with a polymerisable organic binder, characterised in that it contains a filler with filler particles which have the shape of a torus. ... | 08/30/2011 |
| 8003711 | Dental composition containing Si-H functional carbosilane components The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 2 Si—H functional moieties, no Si-Oxygen bond, b) unsaturated component (131), and/or epoxy compo... | 08/23/2011 |
| 7977405 | Polymerizable monomer-containing composition The present invention provides a composition suitable for a dental composition. The present invention is a composition containing: a polymerizable monomer (A) having an unconjugated carbon chain with at least four carbon atoms bonded continuously, at least two polym... | 07/12/2011 |
| 7977404 | Tough, long-lasting dental composites A dental composite containing a nanoparticulate filler has a resin matrix with structural element (Ib) R is an open-chain and/or cyclic alkylene, arylene, or alkylene arylene with 1-10 C, optionally modified by oxygen, sulf... | 07/12/2011 |
| 7968615 | Polymerizable monomer, polymerizable composition and dental material The present invention provides a polymerizable composition that imparts excellent adhesive properties with respect to tooth structure (particularly dentin) when applied as a dental material, and provides a polymerizable monomer that is used as a component of the pol... | 06/28/2011 |
| 7951851 | Curable composition for dental purposes A curable composition for dental use, containing a polymerizable monomer, inorganic particles (A) having irregular shapes and an average particle size of from 1.0 to 5.0 μm, wherein the inorganic particles (A) are surface-treated with a silane coupling agent (a) re... | 05/31/2011 |
| 7947759 | Cement products and methods of making and using the same Disclosed are cement products, methods of forming cement using the cement product, and methods of using the cement product in orthopedic and dental applications. Generally, the disclosed cement product includes a first component comprising a polymerizable resin comp... | 05/24/2011 |
| 7939580 | Dental composition containing epoxy functional polymerizable compounds The present invention relates to dental compositions comprising a halogenated epoxy functional ether derivative comprising at least one aryl alkyl ether moiety, at least one halogen atom attached to each aryl residue of the aryl alkyl ether moieties, at least two al... | 05/10/2011 |
| 7932303 | Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides A material contains at least a polymerizable N,O-functionalized acrylic acid hydroxyamide of the Formula (I) in which A is an n+m-valent linear or branched aliphatic C1 to C50 radical, in ... | 04/26/2011 |
| 7915324 | Dental composition containing unsaturated carbosilane containing components The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 1 unsaturated moiety, no Si-Oxygen bond, b) initiator (B), c) optionally filler (C) and d) optional... | 03/29/2011 |
| 7906564 | Self etch all purpose dental cement composition, method of manufacture, and method of use thereof A self-etching, dental cement composition is provided having the advantage of not requiring a separate etching and bonding step. ... | 03/15/2011 |
| 7879924 | Dental composite resin cement, dental primer and dental adhesive kit containing them The present invention provides a dental resin cement which is excellent in a mechanical strength, workability and storage stability, and a dental primer which significantly improves adhesiveness of the dental resin cement both to enamel and dentin of a tooth. Accord... | 02/01/2011 |
| 7863349 | Compositions, kits and methods for initiating or accelerating curing of endodontic filler or sealer compositions placed on a root canal Activating endodontic points and dental tools are sized and configured to be placed in the root canal of a tooth. The activating endodontic points or dental tools are coated or impregnated with a curing agent that initiates or accelerates polymerization of a sealer ... | 01/04/2011 |
| 7855242 | Dental resin composition, method of manufacture, and method of use thereof A curable restorative composition is disclosed, comprising a polymerizable mono(meth)acrylate resin having a vapor pressure of 1 mm Hg or less at 20° C., a plasticizer; and a curing system for the mono(meth)acrylate resin. The composition is particularly useful for... | 12/21/2010 |
| 7838573 | Gutta-percha compositions for obturating dental root canals Improved compositions comprising a mixture of gutta-percha and a hydraulic material containing calcium silicate, calcium aluminate, calcium phosphate, and calcium sulfate compounds are provided. Preferably, the composition includes hydroxylapatite mineral. The compo... | 11/23/2010 |
| 7820733 | Dental polymerizable core build-up material of separately packed type The invention provides a divided type dental polymeric core build-up material including a first paste (A) and a second paste (B), in which each of the pastes is a paste obtained by mixing at least a (meth)acrylate monomer, a filler having a particle size distributio... | 10/26/2010 |
| 7799846 | Dental composition containing an epoxy functional carbosilane compound The present invention relates to a dental composition comprising least one carbosilane compound comprising at least one Si-Aryl bond, at least one silicon atom, no Si-Oxygen bond, at least one aliphatic epoxy moiety, wherein said carbosilane compound has no glycidyl... | 09/21/2010 |
| 7776940 | Methods for reducing bond strengths, dental compositions, and the use thereof Hardenable and hardened dental compositions, and articles including such hardenable and hardened compositions, are provided. In some embodiments, the hardenable dental compositions include an acid-generating component and an acid-reactive component including one or ... | 08/17/2010 |
| 7767730 | Ophthalmic devices containing heterocyclic compounds and methods for their production This invention relates to ophthalmic devices and methods for their production where the ophthalmic device contain a polymer and at least one heterocyclic compound comprising at least one N—Cl and/or N—Br bond. ... | 08/03/2010 |
| 7750063 | Dental filling material A dental filling material comprising an inner core and outer layer of material disposed and surrounding the inner core, both the inner core and outer layer of material each containing a thermoplastic polymer. The thermoplastic polymer may be biodegradable. A bioacti... | 07/06/2010 |
| 7741381 | Curable composition A curable composition comprising: (A) 100 parts by mass of a monomer component which comprises a radically polymerizable monomer and has a water absorbing capacity of not larger than 20% by weight; (B) 0.5 to 10 pa... | 06/22/2010 |
| 7700668 | Adhesive composition with decreased polarity upon polymerization The invention relates to adhesive compositions that exhibit a significant decrease in polarity upon polymerization. More specifically, it relates to curable self etching dental adhesive compositions that can be applied to the tooth hard substance in one step and exh... | 04/20/2010 |
| 7662869 | Dental composition containing unsaturated carbosilane containing components The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 2 unsaturated moiety, no Si—Oxygen bond, b) Si—H functional component (B), c) initiator (C), d)... | 02/16/2010 |
| 7632878 | Dental releasing materials Combining nanosized particles of a source of desired dental restorative, repair or therapeutic materials with strengthening agents in various generally nanosized form such as whiskers, fibers, particles and the like in a resin matrix provides a highly strain resista... | 12/15/2009 |
| 7601767 | Composite materials having a low shrinkage force For composite materials having a total filler content of 80 to 95% by weight, containing A) 0.5 to 10% by weight of non-agglomerated nanofillers having particle sizes of 1 to 50 nm in the filler component, B) at least 60% by weight of a fil... | 10/13/2009 |
| 7595354 | Dental materials with unusual fluorine distribution A composition comprising (A) at least one fluorinated vinylcyclopropane according to Formula (I) wherein R1 is H or —CO—O—(CH2CH2)p—R7; R2 is H or fo... | 09/29/2009 |
