3m Innovative Properties Company

3m Deutschland Gmbh

Manfred Harre

Korbinian Schepke-Gerlach

Jens Gramann

Emir Jelovac

Özcan Dönmez

Alexander Walter

Christian A Richter

Rudolf Schmid

Marc Peuker

Stefan K Welker

Thomas Müller

Helmut Pauser

Ralf Kelz

Andreas Bergsträβer

Karin Watzek

Andreas Johannes Boehm

Andreas R Maurer

Ingo W Wagner

Thomas Klaus Mueller

Dirk Müller-Paul

Joachim Zech

Bruce R Broyles

Peter U Osswald

Hendrik M Grupp

Christoph Schulte

Andreas Bergstraesser

Michael Keller

Hansjoerg Spitschan

Oezcan Doenmez

Thomas Müeller

Andreas Bergstäβer

Christiane Frank

Stefan K Welke

ÖZcan DÖNMEZ

Hendrik Grupp

Thomas MÜLLER

A process for taking a dental impression and/or conducting a dental retraction. The process includes the steps of:

Process for taking a dental impression and curable composition for use in a dental impressioning and retraction process

A dental irradiation device comprises a first light emitting unit for emitting blue light adapted for light hardening of a dental material. The device further comprises a second light emitting unit and an image sensing unit which are adapted for cooperation with each other for simultaneous illumination and image capturing. The device facilitates hardening of dental materials and provides, inter alia, additional diagnostic functions.

Dental irradiation device and system

A system for dispensing a dental material comprises a cartridge from which the dental material is extrudable. The cartridge comprises a operating means and an interface for transmitting a cartridge output based on a user input. The system further has a dental dispensing device having a receptacle for receiving the cartridge and an interface for receiving the cartridge output. The system helps maximizing reliability and maximizing safety in operation for dispensing dental material.

System and device for dispensing a dental material and a cartridge for use with the system or device

Provided is a cartridge assembly comprising a cartridge for containing a dental substance. The cartridge comprises a dispensing opening for the dental substance. Further the cartridge assembly comprises a piston having a receptacle for establishing a screw connection with a spindle for moving the piston for dispensing the dental substance. This assembly helps minimize costs in the manufacturing and use of dental cartridges and/or dental dispensing devices.

Cartridge for dispensing a dental substance and method of assembling the cartridge

A dispensing device for a dental substance which comprises a body formed in a single piece. The body connects a first passageway and a second passageway which extend along different paths. The body further comprises a nozzle with a free dispensing end. The second passageway extends into the nozzle and tapers toward the dispensing end. The invention helps to reduce manufacturing costs, and helps facilitating handling of the device.

Dispensing device for a dental substance

A device for dispensing a dental composition comprises a piston for extruding a component of the dental composition from a container. The device has a roller drive for displacing the first piston. The roller drive comprises cooperating first and second rollers, and each of the rollers have a roller surface with a radial rib profile. The rollers are arranged for rolling with their roller surfaces on one another. The invention may help providing for a relatively reliable and compact device.

Device for dispensing a dental composition

A system comprises an automatic mixing and dispensing device for a dental substance, and a material container. The mixing and dispensing device comprises a reservoir for receiving the dental substance, and first and second pressure plates. The material container has first and second material chambers for containing components of a material. The first and second material chambers have first and second cross-sectional chamber areas. At least one of the first and second cross-sectional chamber areas is smaller than smallest surface area of the first and second pressure plates. The system helps facilitating preparation and handling of dental materials.

System comprising a mixing and dispensing device and a material container

Cartridges for mixing machines

Mixing machine

Digital device with timer application icon

Growing community of inventors

Landsberg am Lech, Germany

Manfred Harre