Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Gramann, DE

Jens Gramann, Munich DE

Patent application numberDescriptionPublished
20090034357MIXER FOR MULTI-COMPONENT PASTES, KIT, AND METHOD OF MIXING PASTE COMPONENTS - The present invention provides a mixer for producing a paste by mixing components, comprising a housing having a longitudinal axis, a rear end, and a front end provided with a discharge opening; and a mixing chamber formed in said housing and having an entry side facing said rear end of said housing. The initial content of the mixing chamber is diverted from the discharge opening, and the subsequent content of the mixing chamber is extrudable from the discharge opening.02-05-2009
20090098501DENTAL RETRACTION DEVICE, METHOD OF PRODUCTION AND USE THEREOF - The invention relates to a dental retraction device to be used for retracting the gingiva from a prepared tooth structure, the retraction device having the shape of a cord with a radial (x- and y-direction) and longitudinal direction (z-direction) and comprising an absorbing agent and optionally a retarding agent, wherein the retraction device is able to expand in the radial direction (x- and/or y-direction), but essentially does not expand in the longitudinal direction (z-direction) upon contact with fluid.04-16-2009
20100089949DISPENSING DEVICE WITH LOCKING MEMBER - A dispensing device (04-15-2010
20100151408DENTAL IMPRESSION TRAY - A dental impression tray is provided having a wall comprising at least one retaining element. The retaining element at least partially overhangs an associated passageway, wherein the passageway extends between first and second wall surfaces that face in different directions. Further, methods and molds to form a dental impression tray according to the invention are provided and a kit comprising a plurality of such dental impression trays.06-17-2010
20100222921DENTAL MATERIAL PROCESSING DEVICE, INFORMATION DEVICE, COMMUNICATION MTHOD, AND SYSTEM - The present invention relates to the mixing of dental materials in a container and/or to the dispensing of a dental material or a mixture of dental materials from a container. In particular, the present invention relates to a dental material processing device such as a mixer and/or dispenser for mixing and/or dispensing dental material(s) from a container or in a container, respectively, a method of communication between a dental material processing device for mixing and/or dispensing dental material(s) and at least one separable information device, an information device for use in mixing and/or dispensing dental material(s) with a dental material processing device, and a system comprising a dental material processing device and at least one information device.09-02-2010
20110076639POWDER JET DEVICE FOR APPLYING DENTAL MATERIAL - A nozzle head (03-31-2011

Patent applications by Jens Gramann, Munich DE

Martina Gramann, Altdorf DE

Patent application numberDescriptionPublished
20090208161CAGE SEGMENT FOR THE CAGE OF A ROLLER BEARING - The invention relates to a cage segment for the cage of a roller bearing, having at least two peripheral sections extending in the peripheral direction and at least two connecting sections. The peripheral sections and the connecting sections form at least one pocket for receiving a rolling body. The cage segment has a coupling unit which connects the front of the cage segment to another cage segment.08-20-2009

Matthias Gramann, Renchen DE

Patent application numberDescriptionPublished
20090122501Control Device - The invention relates to a control device in a fluid environment with a housing, comprising a housing lid (05-14-2009
20100020495Control device for a motor vehicle - For a motor vehicle control device, a housing lid (01-28-2010
20100027227COMPACT CONTROL DEVICE FOR A MOTOR VEHICLE - A motor vehicle control device comprises a housing lid (02-04-2010
20100175921Housing Comprising A Device For Fixing An Electronic Component - A housing for retaining an electronic component, including a lid and a lower part made of synthetic material, wherein the lid is joined in a force-fit manner to the lower part by clamping geometry, and in order to affix the electronic component in position, the lid applies a specified force (F) to the electronic component after being joined to the lower part due to its design. Here, the lid is designed in such a manner that the force (F) applied lies within a specified force range (B), and that the clamping geometry comprises a groove on the lower part and a ridge on the lid which grips into the groove, wherein a clamp web on the lower part or on the lid is arranged in such a manner that the lid is removably clamped to the lower part after being joined to the lower part with a force (F) which acts parallel to the clamping force (KF).07-15-2010
20110054754CLUTCH ACTUATOR AND METHOD FOR THE CONTROL THEREOF - A clutch actuator and to a method for the control thereof. The actuator actuates a multi-disk clutch, and to do so has actuator modules. The number of which corresponds to the number of the friction clutches. The modules have separate control units and electric motors, which are controlled by the control units and act on the friction clutches by a disengaging mechanism. In order to counter block the partial drive trains disposed downstream of the friction clutches, particularly automatically closed friction clutches during a malfunction of an actuator module, the actuator modules are connected among each other to a data line, which allows monitoring of the actuator modules and counter-measures.03-03-2011
20110088241Method for Producing a Tight, Form-Fitting Connection - The invention relates to a method for producing a tight, form-fitting connection between a housing cover (04-21-2011

Patent applications by Matthias Gramann, Renchen DE

Matthias Gramann, Ranchen DE

Patent application numberDescriptionPublished
20100198465CONTROL DEVICE FOR A MOTOR VEHICLE - A controller for a motor vehicle with a carrier plate for receiving a component carrier with a component carrier foot. The carrier plate has a recess through which the component carrier can be passed and which is suitable for receiving the foot, wherein the dimensions of the recess in the region of the component carrier and in the region of the foot in the X/Y-direction correspond to maximum admissible dimensions of the component carrier and of the foot (08-05-2010