公开(公告)号：USRE42024E1

公开(公告)日：2011-01-11

申请号：US11320560

申请日：2005-12-29

Applicant: Matthew C. Trom ,  Joel D. Oxman

Inventor： Matthew C. Trom ,  Joel D. Oxman

IPC: A61K8/00 ,  A61K8/18 ,  A61K6/00 ,  A61Q11/00 ,  A61C5/00 ,  C09K13/06

CPC classification number: A61K8/90 ,  A61K8/02 ,  A61K8/22 ,  A61Q11/00 ,  A61K6/0017 ,  C08L71/02

Abstract: Dental compositions containing adjuvants are provided that have the capability of undergoing an increase in viscosity in response to an increase in temperature. In a preferred embodiment, the compositions also have the ability to reverse their viscosity in response to a decrease in temperature.

Abstract translation: 提供含有佐剂的牙科组合物，其具有响应于温度升高而粘度增加的能力。 在优选的实施方案中，组合物还具有响应于温度降低而使其粘度反转的能力。

公开(公告)号：US06187836B1

公开(公告)日：2001-02-13

申请号：US09092550

申请日：1998-06-05

Applicant: Joel D. Oxman ,  Matthew C. Trom ,  Dwight W. Jacobs

Inventor： Joel D. Oxman ,  Matthew C. Trom ,  Dwight W. Jacobs

IPC: C08F248

CPC classification number: A61K6/0017 ,  A61K6/0023 ,  A61K6/083 ,  A61K6/087 ,  C08G59/68 ,  C08G65/105 ,  Y10S522/908 ,  C08L63/00 ,  C08L33/00

Abstract: Photopolymerizable compositions that include free radically active and cationically active functional groups, and methods for polymerizing such compositions, in which the onset of cationic polymerization is controllably delayed to extend the time between formation of a moldable gel and formation of a hardened solid.

Abstract translation: 包括游离的自由基活性和阳离子活性官能团的光聚合组合物和聚合这种组合物的方法，其中阳离子聚合的开始被可控地延迟以延长形成可模制凝胶和形成硬化固体之间的时间。

公开(公告)号：US07030049B2

公开(公告)日：2006-04-18

申请号：US10269131

申请日：2002-10-11

Applicant: Richard P. Rusin ,  Bradley D. Craig ,  Joel D. Oxman ,  James W. Westberg ,  Matthew C. Trom ,  Brant U. Kolb ,  James A. Baker

Inventor： Richard P. Rusin ,  Bradley D. Craig ,  Joel D. Oxman ,  James W. Westberg ,  Matthew C. Trom ,  Brant U. Kolb ,  James A. Baker

IPC: C04B35/14

CPC classification number: A61K6/083 ,  A61K6/0073 ,  A61K6/087 ,  C01P2006/12 ,  C08K3/013 ,  C09C1/00 ,  C09C1/3045 ,  C09C1/40 ,  Y10S522/908 ,  Y10T428/2993 ,  C08L33/00 ,  C08L63/00

Abstract: Polymerizable compositions that include: (a) a cationically active functional group; (b) an initiation system capable of initiating cationic polymerization of the cationically active functional group; and (c) a filler composition that includes various radiopacifying fillers in an amount sufficient to render the polymerizable composition radiopaque. Components (a), (b), and (c) are selected such that the polymerizable composition polymerizes to form a polymerized composition having a Barcol hardness, measured using a GYZJ-935 meter, of at least 10 within 30 minutes following initiation of the cationically active functional group at a reaction temperature of 25° C.

公开(公告)号：US06669927B2

公开(公告)日：2003-12-30

申请号：US10001139

申请日：2001-11-01

Applicant: Matthew C. Trom ,  Joel D. Oxman

Inventor： Matthew C. Trom ,  Joel D. Oxman

IPC: A61K716

CPC classification number: A61K8/02 ,  A61K6/08 ,  A61K8/22 ,  A61K8/90 ,  A61Q11/00 ,  C08L71/02

Abstract: Dental compositions containing adjuvants are provided that have the capability of undergoing an increase in viscosity in response to an increase in temperature. In a preferred embodiment, the compositions also have the ability to reverse their viscosity in response to a decrease in temperature.

公开(公告)号：US06444725B1

公开(公告)日：2002-09-03

申请号：US09489612

申请日：2000-01-21

Applicant: Matthew C. Trom ,  Joel D. Oxman

Inventor： Matthew C. Trom ,  Joel D. Oxman

IPC: C08J300

CPC classification number: A61K6/0017 ,  Y10S522/908 ,  C08L33/00

Abstract: An aesthetic dental sealant comprising a hardenable resin, a hardener, and a colorant, the composition has an initial color prior to exposure to actinic radiation and a final color that is different from the initial color subsequent to the composition being exposed to actinic radiation.

Abstract translation: 包含可硬化树脂，硬化剂和着色剂的美学牙科密封剂，组合物在暴露于光化辐射之前具有初始颜色，并且最终颜色与组合物暴露于光化辐射之后的初始颜色不同。

公开(公告)号：US06306926B1

公开(公告)日：2001-10-23

申请号：US09168051

申请日：1998-10-07

Applicant: Kathyrn R. Bretscher ,  Richard P. Rusin ,  Bradley D. Craig ,  Sumita B. Mitra ,  Joel D. Oxman ,  Janis R. Gust ,  Cheryl A. Hayne ,  James W. Westberg ,  Matthew C. Trom ,  Brant U. Kolb ,  Dwight W. Jacobs ,  David A. Kaisaki ,  James A. Baker

Inventor： Kathyrn R. Bretscher ,  Richard P. Rusin ,  Bradley D. Craig ,  Sumita B. Mitra ,  Joel D. Oxman ,  Janis R. Gust ,  Cheryl A. Hayne ,  James W. Westberg ,  Matthew C. Trom ,  Brant U. Kolb ,  Dwight W. Jacobs ,  David A. Kaisaki ,  James A. Baker

IPC: A61K6087

CPC classification number: A61K6/083 ,  A61K6/0073 ,  A61K6/087 ,  C01P2006/12 ,  C08K3/013 ,  C09C1/00 ,  C09C1/3045 ,  C09C1/40 ,  Y10S522/908 ,  Y10T428/2993 ,  C08L33/00 ,  C08L63/00

Abstract: Polymerizable compositions that include: (a) a cationically active functional group; (b) an initiation system capable of initiating cationic polymerization of the cationically active functional group; and (c) a filler composition that includes various radiopacifying fillers in an amount sufficient to render the polymerizable composition radiopaque. Components (a), (b), and (c) are selected such that the polymerizable composition polymerizes to form a polymerized composition having a Barcol hardness, measured using a GYZJ-935 meter, of at least 10 within 30 minutes following initiation of the cationically active functional group at a reaction temperature of 25° C.

Abstract translation: 可聚合组合物，其包括：（a）阳离子活性官能团; （b）能够引发阳离子活性官能团的阳离子聚合的引发体系; 和（c）包含足以使可聚合组合物不透射线的量的各种放射性填料的填料组合物。 选择组分（a），（b）和（c），使得可聚合组合物聚合以形成具有Barcol硬度的聚合组合物，其在使用GYZJ-935米测量时在30分钟内至少10分钟 阳离子活性官能团的反应温度为25℃

公开(公告)号：US06293796B1

公开(公告)日：2001-09-25

申请号：US09427901

申请日：1999-10-27

Applicant: Matthew C. Trom ,  Byron Ciping Shen ,  John W. Dubbe

Inventor： Matthew C. Trom ,  Byron Ciping Shen ,  John W. Dubbe

IPC: A61C504

CPC classification number: A61C5/85

Abstract: A matrix clamp used in dental procedures to restore teeth to their natural shapes has a pair of gripping portions that are each connected to a cross-over bar. When the gripping portions are depressed by finger pressure, a pair of clamping tines connected to the cross-over bars spread apart from each other to enable the tines to be placed in contact with a sectional matrix band. When the gripping portions are released, a coil spring portion of the matrix clamp urges the tines toward each other so that the sectional matrix band is secured against the tooth and the clamp is retained in its selected position.

Abstract translation: 在牙科手术中使用的用于将牙齿恢复到其自然形状的矩形夹具具有一对夹持部分，每个抓握部分连接到交叉杆。 当手指按压抓握部分时，连接到交叉杆的一对夹紧齿互相分开，使得齿可以与截面矩阵带接触。 当夹紧部分被释放时，矩形夹具的螺旋弹簧部分将尖齿朝向彼此推动，使得截面矩阵带固定抵靠齿并且夹具保持在其选定位置。