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公开(公告)号：US20200230038A1
公开(公告)日：2020-07-23
申请号：US16844197
申请日：2020-04-09
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 kids for removing calculus from a tooth. The method can include applying a component A to the tooth; applying a component B to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth.
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2.发明申请公开(公告)号：US20200179249A1
公开(公告)日：2020-06-11
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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3.发明申请DENTAL COMPOSITIONS COMPRISING ETHYLENICALLY UNSATURATED ADDITION-FRAGMENTATION AGENT 有权包含乙烯不饱和添加剂分散剂的牙科组合物公开(公告)号：US20150238389A1
公开(公告)日：2015-08-27
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：US11793731B2
公开(公告)日：2023-10-24
申请号：US16954726
申请日：2018-12-19
发明人： Gregory A. Kobussen , Ahmed S. Abuelyaman , Paul J. Homnick , Bradley D. Craig , Ying Lin , Hassan Sahouani , Chuntao Cao , William H. Moser , Kolby L. White , Joseph D. Rule , Joachim Zech
IPC分类号： A61K6/30 , A61K6/77 , A61K6/887 , A61K6/76 , A61K6/62 , C08K3/22 , C08K3/40 , C08K9/06 , C08L33/10 , C08L33/14
CPC分类号： A61K6/30 , A61K6/62 , A61K6/76 , A61K6/77 , A61K6/887 , C08K3/22 , C08K3/40 , C08K9/06 , C08L33/10 , C08L33/14
摘要： Disclosed herein are non-aqueous compositions including: a flowable Part A including at least one resin and Reactant A; and a flowable Part B including at least one resin and Reactant B; wherein at least one of flowable Part A and flowable Part B further includes a free radically polymerizable resin; wherein at least one of flowable Part A and flowable Part B further includes a free radical initiator system; wherein flowable Part A and flowable Part B are capable of being mixed to provide a flowable mixed composition; wherein when flowable Part A and flowable Part B are mixed, Reactant A and Reactant B are capable of interacting to cause a non-free radical reaction within a first staging time to provide a first staged stable consistency for the mixed composition; wherein Reactant A comprises an acid and Reactant B comprises a base, and upon mixing flowable Part A and flowable Part B, the Reactant A acid is capable of reacting with the Reactant B base in an ionic acid-base reaction; and wherein the mixed composition having the first staged stable consistency is capable of forming a hardened dental composition upon initiation of free radical polymerization.
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公开(公告)号：US20190231649A1
公开(公告)日：2019-08-01
申请号：US16342824
申请日：2017-09-05
发明人： Petra L. Kohler Riedi , Evan Koon Lun Yuuji Hajime , Steven P. Swanson , Chuntao Cao , Ingo R. Haeberlein , Tao Gong
IPC分类号： A61K6/00
CPC分类号： A61K6/0097 , A61K8/19 , A61K8/20 , A61K2800/88 , A61Q11/00
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 metal ion selected from the group of lithium ion, magnesium ion, calcium ion, a precursor thereto, and a combination thereof; and an aprotic base having a pKb in water of greater than 15.4, or a precursor thereto; applying a component B to the tooth, wherein component B comprises a bicarbonate ion or a precursor thereto; wherein components A and B are applied simultaneously or sequentially to the tooth, thereby generating a 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：US20170367941A1
公开(公告)日：2017-12-28
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
CPC分类号： A61K8/22 , A61K8/38 , A61K8/60 , A61K8/66 , A61K8/8176 , A61K2800/884 , A61Q11/00
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：US20130088782A1
公开(公告)日：2013-04-11
申请号：US13690064
申请日：2012-11-30
发明人： Christopher B. Walker, JR. , Marc D. Radcliffe , Thomas P. Klun , Lan H. Liu , Richard J. Pokorny , William D. Coggio , Chuntao Cao , Mark J. Pellerite , Paul C. Kelley , Robert J. Fleming
IPC分类号： G02B1/11
CPC分类号： G02B1/111 , Y10T428/24942 , Y10T428/25 , Y10T428/254 , Y10T428/256 , Y10T428/265 , Y10T428/269 , Y10T428/3154 , Y10T428/31935
摘要： Antireflective films are described having a surface layer comprising a the reaction product of a polymerizable low refractive index composition comprising at least one free-radically polymerizable fluoropolymer and surface modified inorganic nanoparticles. A high refractive index layer is coupled to the low refractive index layer. In one embodiment, the high refractive index layer comprises surface modified inorganic nanoparticles dispersed in a crosslinked organic material. The antireflective film is preferably durable, exhibiting a haze of less than 1.0% after 25 wipes with steel wool using a 3.2 cm mandrel and a mass of 1000 grams.
摘要翻译： 描述了具有包含包含至少一种可自由基聚合的含氟聚合物和表面改性的无机纳米颗粒的可聚合低折射率组合物的反应产物的表面层的抗反射膜。 高折射率层耦合到低折射率层。 在一个实施方案中，高折射率层包含分散在交联的有机材料中的表面改性的无机纳米颗粒。 抗反射膜优选耐用，在使用3.2cm心轴和质量为1000克的钢丝绒进行25次擦拭之后，其雾度小于1.0％。
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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：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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10.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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