| Patents for A61C 13 - Dental prostheses; Making same (14,582) |
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| 09/13/1990 | DE3906673A1 Method of producing ceramic dental prostheses |
| 09/11/1990 | US4956589 Integrated tool control for work station |
| 09/11/1990 | US4956130 Applying dental polymer to mold surface, then curing agent; graded shades from light to dark |
| 09/07/1990 | WO1990009766A1 Telescopic crown |
| 09/06/1990 | DE3906658A1 Method of producing dental cast objects |
| 09/05/1990 | EP0385892A1 Prothesis for the restoration of a devitalized tooth |
| 09/05/1990 | EP0385792A1 Dental article containing light-curable paste |
| 09/04/1990 | USRE33319 Dispenser for pasty compositions |
| 08/30/1990 | DE3906062A1 Duplicating tank for dental models |
| 08/30/1990 | DE3904671A1 Method of producing a dental prosthesis from an anchorage part and a dental prosthesis part held thereon, as well as a connector for performing the method |
| 08/29/1990 | EP0384908A2 Method for producing a ceramic unit |
| 08/29/1990 | EP0384907A1 Method and device for producing an article from a blank |
| 08/29/1990 | CN1044900A Plug connection |
| 08/28/1990 | US4952151 Method and apparatus for preparing replacement dental structures |
| 08/28/1990 | US4952150 Ductility precious metal or alloy; insertion into curved root canal |
| 08/28/1990 | US4952142 Method of bonding orthodontic brackets |
| 08/22/1990 | EP0383422A2 Jaw model |
| 08/21/1990 | US4950162 Framework for producing tooth-replacing bridges |
| 08/16/1990 | EP0382118A1 Method for preparing the removal of a dental articulation fault in a human jaw |
| 08/16/1990 | DE3913005A1 Padded seating for dental prosthesis - is fitted between prosthesis and gums of wearer |
| 08/16/1990 | DE3904430A1 Dental prosthetic attachment anchor, especially telescopic or conical crown, and casting method for producing it |
| 08/14/1990 | US4948215 Dental light-curing lamp unit with interchangeable autofocus light guides |
| 08/09/1990 | WO1990008515A1 Assembly for coupling segments to a base |
| 08/09/1990 | WO1990008513A1 Device and method for fabricating a prosthesis from a denture impression |
| 08/09/1990 | WO1990008512A1 A method of producing an orthodontic bracket |
| 08/08/1990 | EP0221118B1 Processing device for local irradiation with visible and non-visible light |
| 08/07/1990 | US4946388 Dental articulator mounting for dental casts |
| 08/05/1990 | CA2009098A1 Correcting articulation defect in dentate human jaw |
| 08/01/1990 | EP0380345A1 A method for light curing of dental light-curing resins and an apparatus therefor |
| 08/01/1990 | EP0380116A2 Moulding composition for manufacturing foundry models |
| 07/31/1990 | US4944901 Method of making dental copings |
| 07/24/1990 | USRE33271 Dental jacket crown, coping and method of construction |
| 07/24/1990 | CA1271932A1 Dental post system |
| 07/19/1990 | DE3901267A1 Crown retainer of metal foil and its projection shape |
| 07/19/1990 | DE3900695A1 Photopolymerisation device for dental materials |
| 07/19/1990 | DE3900685A1 Ready-made half-shells for modelling dental crowns, and use thereof |
| 07/17/1990 | US4941826 Apparatus for indirect dental machining |
| 07/12/1990 | DE3919274C1 Root anchor dental pin - has threaded head and shaft, head having axially-parallel sockets for retainer pins |
| 07/11/1990 | EP0377072A1 Adhesive bonding of acrylic resins, especially in dentistry |
| 07/10/1990 | US4940637 High and low temperature fusing layers, gold, palladium and alloys |
| 07/05/1990 | DE3844151A1 Dental prosthetic attachment anchor, especially telescopic or conical crown, and casting method for producing it |
| 07/04/1990 | EP0376873A2 Apparatus for digitizing the contour of a dental surface, particularly useful for preparing a dental crown |
| 07/04/1990 | EP0376221A2 Sliding element for anchoring dental prostheses, in particular for telescopic or conical crowns, and method of making same by moulding |
| 07/04/1990 | EP0376148A1 An optical light guide for controlling the irradiation of a dental restorative material |
| 07/03/1990 | US4937928 Method of making a dental crown for a dental preparation by means of a CAD-CAM system |
| 06/30/1990 | CA2005439A1 Apparatus for digitizing the contour of a three-dimensional surface, particularly useful for preparing a dental crown |
| 06/28/1990 | WO1990006733A1 Novel fitted dental prosthesis and process for the manufacture thereof |
| 06/27/1990 | EP0375647A2 Artificial tooth crown |
| 06/27/1990 | EP0374446A2 Method for colouring and sealing tooth blocks milled with the aid of a computer for dental purposes |
| 06/27/1990 | CN2058601U Resin polymerization forming machine |
| 06/26/1990 | US4936776 Dental product and method utilizing translucent material |
| 06/26/1990 | US4936767 Rotational molding of orthodontic retainer |
| 06/20/1990 | EP0373380A2 Process for preparing a sintered artificial tooth |
| 06/19/1990 | US4935635 System for measuring objects in three dimensions |
| 06/19/1990 | US4934936 Dental anchor for retention of dental restoration |
| 06/19/1990 | US4934766 Equipment stand, particularly for dental implements |
| 06/19/1990 | CA1270387A1 Anchoring tenon for dental prosthesis in the root of a tooth |
| 06/16/1990 | CA2005628A1 Fixed dental prosthesis and process for its production |
| 06/14/1990 | WO1990006092A1 Device for the polymerization of halogen-light-cured plastics materials |
| 06/13/1990 | EP0373077A1 Process of correlation to seize three-dimensional organs and means of execution |
| 06/13/1990 | DE3900423A1 Method of producing a wear-resistant tooth repalcement |
| 06/13/1990 | DE3841694A1 Method of correcting jaw models installed falsely relative to the hinge axis in the dental articulator, and device therefor |
| 06/13/1990 | DE3841446A1 Clasps for partial dentures and profiles for producing them |
| 06/13/1990 | CA2005410A1 Process for producing a sintered dental prosthesis |
| 06/12/1990 | US4933202 Applying silicon dioxide layer to metal, silanizing |
| 06/12/1990 | US4932870 Dental post and method for making the same |
| 06/12/1990 | US4932869 Method of making dentures |
| 06/07/1990 | DE3840984A1 Vorrichtung zum polymerisieren von halogenlichthaertenden kunststoffmaterialien Apparatus for polymerizing halogenlichthaertenden plastic materials |
| 06/06/1990 | EP0371889A1 Medical device for protecting the teeth and facilitating the introduction of medical equipment into the oral cavity |
| 06/06/1990 | EP0371381A2 Filtering device for an irradiating apparatus |
| 06/05/1990 | US4930679 Brazing or soldering jig for dental attachments |
| 05/31/1990 | WO1990005497A1 Dental tool combining reamer and anchor post |
| 05/31/1990 | WO1990005484A1 Device for measuring and analyzing movements of the human body or parts thereof |
| 05/31/1990 | WO1990005483A1 Process for correlating three-dimensional data acquisition of human organs and device for implementation thereof |
| 05/31/1990 | DE3924991A1 Joint between dental bridge and crown of adjoining tooth - permits limited degree of horizontal and vertical freedom |
| 05/31/1990 | DE3840399A1 Method of producing metal dental appliances |
| 05/30/1990 | EP0370676A1 Dental equipment |
| 05/30/1990 | EP0370496A2 Device for supplying plastic material for denture base and flask with the same |
| 05/23/1990 | EP0369908A1 Measuring and analysing device for the movements of the human body or parts thereof |
| 05/17/1990 | DE3838222A1 Spring of a locking element for a detachable denture |
| 05/17/1990 | DE3838104A1 Movably fixed replacement dental arches or replacement groups of teeth, as well as connecting elements therefor |
| 05/16/1990 | CN1007956B Two-material upper jaw base-supportod false teeth and its making method |
| 05/16/1990 | CA2002840A1 Dental equipment and method |
| 05/10/1990 | DE3837959A1 Duplicating mould |
| 05/09/1990 | EP0366872A2 Method of making a casting mold as well as assembly with devices for carrying out this method |
| 05/08/1990 | US4924070 Apparatus for controlled irradiation |
| 05/08/1990 | US4923795 Flexible lower artificial denture |
| 05/03/1990 | DE3837108A1 Method of directly rebasing dentures with functional shaping in one session |
| 05/03/1990 | DE3836885A1 Denture with vacuum adhesion |
| 05/02/1990 | EP0365744A2 Metal/synthetic resin compositie article, and process for its preparation |
| 04/25/1990 | EP0365059A1 Refrigerated working surface for dental laboratories |
| 04/19/1990 | WO1990003985A1 A differentiation antigen, nda5, associated with amplification of differentiation of t and b lymphocytes |
| 04/19/1990 | DE3934016A1 Denture welding fixture - with two mounting tables adjustable by a micrometer screw |
| 04/19/1990 | DE3933885A1 Electrically driven grinding tool - has two motors which impart two oscillating motions to grinding head |
| 04/17/1990 | US4917608 Cranial motion dental attachment |
| 04/17/1990 | US4917605 Dental locking clasp member |
| 04/12/1990 | DE3834348A1 Tool for removing impression composition |
| 04/11/1990 | EP0363026A2 Visible light ray-curable monomeric composition for fastening loose teeth |
| 04/11/1990 | CN2055715U Fully automatic melting candle heat polymerization machine |
| 04/04/1990 | EP0360848A1 Use of a gold bath for the preparation of dental prosthesis. |