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公开(公告)号：US20240225785A1
公开(公告)日：2024-07-11
申请号：US18558641
申请日：2022-04-25
IPC分类号： A61C7/08 , A61C19/06 , A61K6/20 , A61K8/04 , A61K8/19 , A61K8/21 , A61K8/24 , A61K8/25 , A61K8/92 , A61Q11/00
CPC分类号： A61C7/08 , A61C19/063 , A61K6/20 , A61K8/042 , A61K8/19 , A61K8/21 , A61K8/24 , A61K8/25 , A61K8/922 , A61Q11/00
摘要： A system includes a dental appliance comprising a polymeric shell with a plurality of cavities for receiving one or more teeth. The system further includes a non-aqueous composition disposed in one or more of the cavities of the polymeric shell of the dental appliance. The non-aqueous composition includes an oil and a viscosity modifier. The non-aqueous composition has a viscosity of between 20 and 600 Pa*s at a shear rate 1/s.
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公开(公告)号：US20240000675A1
公开(公告)日：2024-01-04
申请号：US18469859
申请日：2023-09-19
发明人： Yizhong WANG , Ta-Hua Yu , Joel D. Oxman , Richard P. Rusin
CPC分类号： A61K8/21 , A61Q11/02 , A61K8/46 , A61Q11/00 , A61K2800/5424 , A61K2800/5426 , A61K2800/92
摘要： An aqueous oral care one-part composition (e.g., solution), a kit that includes such composition (e.g., solution), and methods (e.g., a method of providing fluoride to a patient's tooth surface), wherein the oral care composition (e.g., solution) includes: silver cations; iodide anions; fluoride anions; and water.
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公开(公告)号：US11446219B2
公开(公告)日：2022-09-20
申请号：US16342106
申请日：2017-09-05
发明人： Petra L. Kohler Riedi , Evan Koon Lun Yuuji Hajime , Chuntao Cao , Ingo R. Haeberlein , Joel D. Oxman , Steven P. Swanson
摘要： Methods and kits for removing calculus from a tooth, wherein the method can include applying a component A to the tooth, wherein component A comprises a hydrogen peroxide or a precursor thereto; applying a component B to the tooth, wherein component B comprises a non-enzymatic, hydrogen peroxide decomposition catalyst for generating oxygen gas; wherein components A and B are applied simultaneously or sequentially to the tooth, thereby generating oxygen gas to soften and/or loosen at least part of the calculus on the tooth; and removing at least a part of the calculus from the tooth.
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公开(公告)号：US10746660B2
公开(公告)日：2020-08-18
申请号：US16319384
申请日：2017-07-24
发明人： Douglas L. Elmore , Korbinian Gerlach , Gregory A. Kobussen , Jack Wing Lai , Joel D. Oxman , Rudolf Schmid , Stefan K. Welker
摘要： Cure monitoring systems for and methods of monitoring polymerizable material to determine the degree of curing of the polymerizable material. A monitoring light source delivers visible monitoring light at one or more different visible wavelengths and a visible light detector detects the monitoring light diffusely reflected by the polymerizable material. The monitoring light has a wavelength of maximum emission (λmax-mon) that does not effectively induce polymerization of the polymerizable material. Change in intensity of the monitoring light reflected from the polymerizable material is used to determine when a selected degree of curing is reached in the polymerizable material.
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公开(公告)号：US10703906B2
公开(公告)日：2020-07-07
申请号：US15533758
申请日：2015-12-22
发明人： Sheng Ye , Junting Li , Yizhong Wang , Joel D. Oxman , Susan E. DeMoss , Jonathan D. Zook
IPC分类号： C08L81/02 , B64D45/02 , C08G18/04 , C08G75/02 , C09J181/02 , C08L81/00 , C08G75/00 , B05D3/02 , C08F8/34
摘要： Compositions that are curable to polythioether polymers are provided, comprising: a) a dithiol monomer; b) a diene monomer; c) a radical cleaved photoinitiator; d) a peroxide; and e) an amine; where the peroxide and amine together are a peroxide-amine redox initiator. In some embodiments, the amine is a tertiary amine. In some embodiments, the amine is selected from the group consisting of dihydroxyethyl-p-toluidine, N,N-diisopropylethylamine, and N, N, N′, N″, N″-pentamethyl-diethylenetriamine. In some embodiments, the peroxide is selected from the group consisting of di-tert-butyl peroxide, methyl ethyl ketone peroxide, and benzoyl peroxide. In some embodiments, the composition may additionally comprise a polythiol monomer having three or more thiol groups.
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公开(公告)号：US10653594B2
公开(公告)日：2020-05-19
申请号：US15535556
申请日：2015-12-02
发明人： Ingo R. Haeberlein , Evan Koon Lun Yuuji Hajime , Petra L. Kohler Riedi , Chuntao Cao , Joel D. Oxman , Steven P. Swanson , Rainer A. Guggenberger
摘要： Methods and kits for removing calculus from a tooth. The method includes applying a component A comprising hydrogen peroxide or a precursor thereto to the tooth; applying a component B comprising a catalase to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth; wherein the component A is applied before or after the component B is applied.
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公开(公告)号：US20170135911A1
公开(公告)日：2017-05-18
申请号：US15315530
申请日：2015-06-08
IPC分类号： A61K6/093 , C08G77/442 , A61C5/82 , A61K6/00
摘要： The present application is directed to a curable composition and a method for isolating a working area in a patient's mouth. The curable composition can include a borate-crosslinked polysiloxane, at least one ethylenically unsaturated monomer comprising at least two polymerizable groups, and an initiator.
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8.发明申请COATING COMPOSITIONS, DENTAL STRUCTURES THEREOF AND METHODS FOR GENERATING CONTRAST 审中-公开涂料组合物，其牙科结构和产生对比的方法公开(公告)号：US20160213575A1
公开(公告)日：2016-07-28
申请号：US14917216
申请日：2014-09-03
发明人： Yizhong Wang , Joel D. Oxman , Bradley D. Craig
IPC分类号： A61K6/00 , A61M31/00 , A61C17/00 , A61C9/00 , C09D133/08 , C09D133/02
CPC分类号： A61K6/002 , A61C5/70 , A61C9/004 , A61C9/0053 , A61C17/00 , A61K6/0094 , A61M31/005 , C08F220/06 , C08K3/22 , C08K5/05 , C08K2003/2241 , C09D4/00 , C09D133/02 , C09D133/08
摘要： A coating composition and a dental structure are described. The coating composition can include an acidic copolymer having acidic acrylate monomeric units, acidic methacrylate monomeric units, or a combination thereof; a solvent having ethanol and water; and a pigment. The coating composition can comprise two phases and the wt- % of each component is based on the total weight of the composition. The dental structure can include a dental article, and a film on a surface of the dental article, wherein the film is formed by drying the coating composition on the dental article. A method for generating contrast for oral scanning on a dental structure and a method for scanning a dental structure are described.
摘要翻译： 描述了涂料组合物和牙科结构。 涂料组合物可以包括具有酸性丙烯酸酯单体单元，酸式甲基丙烯酸酯单体单元或其组合的酸性共聚物; 具有乙醇和水的溶剂; 和颜料。 涂料组合物可以包含两相，并且每种组分的wt％基于组合物的总重量。 牙科结构可以包括牙科用品，以及在牙科用品的表面上的薄膜，其中通过将牙科用品上的涂料组合物干燥来形成薄膜。 描述了一种用于在牙科结构上产生口腔扫描对比度的方法和用于扫描牙科结构的方法。
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9.发明授权Dental compositions comprising ethylenically unsaturated addition-fragmentation agent 有权含有烯键式不饱和加成断裂剂的牙科组合物公开(公告)号：US09320685B2
公开(公告)日：2016-04-26
申请号：US14707096
申请日：2015-05-08
发明人： William H. Moser , Guy D. Joly , Larry R. Krepski , Babu N. Gaddam , Ahmed S. Abuelyaman , Bradley D. Craig , Timothy D. Dunbar , Chuntao Cao , Joel D. Oxman , Afshin Falsafi , Hoa T. Bui
CPC分类号： A61K6/083 , A61K6/0023 , A61K6/0029 , A61K6/005 , C08L33/10
摘要： Dental compositions are described comprising an addition-fragmentation agent of the formula: wherein R1, R2 and R3 are each independently Zm-Q-, a (hetero)alkyl group or a (hetero)aryl group with the proviso that at least one of R1, R2 and R3 is Zm-Q-; Q is a linking group have a valence of m+1; Z is an ethylenically unsaturated polymerizable group; m is 1 to 6; each X1 is independently —O— or —NR4—, where R4 is H or C1-C4 alkyl; and n is 0 or 1. Also described are dental articles prepared from a dental composition comprising an addition-fragmentation agent and methods of treating a tooth surface.
摘要翻译： 描述了牙科组合物，其包含下式的加成断裂剂：其中R 1，R 2和R 3各自独立地为Zm-Q-，（杂）烷基或（杂）芳基，条件是R 1 ，R2和R3是Zm-Q-; Q是连接基团，其价态为m + 1; Z是烯属不饱和可聚合基团; m为1〜6; 每个X 1独立地是-O-或-NR 4 - ，其中R 4是H或C 1 -C 4烷基; 并且n为0或1.还描述了由包含加成碎裂剂的牙科组合物制备的牙科用品和治疗牙齿表面的方法。
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公开(公告)号：US20150284538A1
公开(公告)日：2015-10-08
申请号：US14437204
申请日：2013-11-04
发明人： Guy D. Joly , Ahmed S. Abuelyaman , Ann R. Fornof , Bradley D. Craig , Larry R. Krepski , William H. Moser , Serkan Yurt , Joel D. Oxman
IPC分类号： C08K5/5455 , C07F7/18
CPC分类号： C08K5/5455 , C07F7/1804 , C07F7/1892 , C08F2/38 , C08F230/08 , C08F2438/01 , C08F2438/03 , C09J4/06
摘要： Addition-fragmentation agents of the formula are disclosed having the following functional groups: 1) a labile addition-fragmentation group that can cleave and reform to relieve strain, 2) at least two surface-binding functional groups that associate with the surface of a substrate.
摘要翻译： 公开了具有以下官能团的式的加成 - 裂解剂：1）可以切割和改性以减轻应变的不稳定的加成断裂基团，2）与底物表面缔合的至少两个表面结合官能团 。
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