Dentsply Sirona Inc.

Dentsply International Inc.

Other

Emerson Electric Company

Todd Patrick Berger

Adam Zachary Baratz

Daniel M Ammon, Jr

Kevin L Wilkinson

Sheridan Lynn Rose

Adam Barantz

Dan Ammon

Xiaoming Jin

Joseph C Dille

Thomas Brown

Bernard Koltisko

James Birdsall

Stephen W Rigsby

Jaclyn Vasseur

Sheridan Rose

Adam Z Barantz

Adam Baratz

A dental composition comprising a pre-reacted particulate mineral trioxide aggregate (MTA) dispersed in a polymer matrix wherein the content of MTA in the composition is in the range of 20 to 50 percent by weight based on the total weight of the composition.

Flowable composition

Mixing capsule

A dental composition comprising pre-reacted particulate mineral trioxide aggregate (MTA) dispersed in a hydrogel wherein the content of MTA in the composition is in the range of 20 to 50 percent by weight based on the total weight of the composition.

Obturation composition

An adhesion promoter for endodontic sealant compositions for filling and sealing a root canal.

Compositions for endodontic procedures

The present invention is directed to a dental composition, and specifically to an improved composition for endodontic instruments useful for filling root canals or sealing.

Compositions for endodontic instruments

A gutta-percha composition for filling a tooth root canal includes a temperature indicating component, such that the user has a visual indication that the material is ready for placement in the prepared canal. The material may include a thermochromatic dye, bismuth oxide or the like, in an otherwise conventional obturation material.

Temperature indicating endodontic obturation material

A carrier composition for filling a tooth root canal, comprising a cross-linkable material.

A Coriolis mass flow sensor includes a flow tube, a light source, and a light pipe having a light inlet situated to receive light from the light source and a light outlet for emitting light received from the light source. A light detector receives light from the light pipe light outlet, and a drive device vibrates the flow tube such that the flow tube moves through a light path between the light outlet of the light pipe and the light detector. In certain embodiments, the light pipe defines a generally square cross section. A sensing aperture having a predetermined shape is situated between the light outlet of the light pipe and the light detector. The sensing aperture passes a portion of the light emitted from the light outlet of the light to the light detector, such that the light entering the light detector has the predetermined shape.

Coriolis mass flow sensor having optical sensors

Growing community of inventors

Owasso, OK, United States of America

Todd Patrick Berger