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7566412 |
Dental method and device
A dental device and method of making it, by shaping a first and a second wax-like polymerizable dental material to form a polymerizable dental device.
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7086863 |
Method for production of an artificial tooth
The invention relates to a method for producing an artificial tooth, comprising a base layer substantially determining strength and at least one cover layer substantially determining appearance of...
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6878333 |
Barrier rib formation on substrate for plasma display panels and mold therefor
A method of producing a substrate ( 12 ) for a plasma display panel, which comprises the steps of: contacting a rib precursor composition ( 32 ) containing a first photo-setting initiator having a...
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6869552 |
Back casting prefabricated incisal veneers
An improved lost wax method for fabricating dental devices, a prefabricated incisal veneer ( 1 ) is selected from among a group of said veneers having predetermined shapes, shades, and sizes. Wax...
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6761760 |
Dental porcelains
Opaque porcelains for use with metal cores in the manufacture of PFM restorations. The porcelains exhibit a coefficient of thermal expansion (CTE) substantially equal to or slightly above the CTE...
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6740267 |
Method of producing ceramic crowns
A method of preparing a ceramic artificial crown by applying at least one kind of dental porcelain onto the surface of a ceramic core molded by heating and softening a ceramic material and putting...
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6379593 |
Method for manufacturing a multi-colored shaped body for further processing to obtain a dental restoration
The present invention relates to a method for producing a multicolored shaped body for further processing to form a dental restoration, and to a device for carrying out the method.
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6033222 |
Method of fabrication of translucent dental restorations without opacious substructures
A series of die spacers of differing shades are used to match or replicate an assortment of tooth stump or dentin tooth shades. Such die spacers correspond to shades of various manufacturers. This...
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5968424 |
Manufacturing method for artificial tooth
A ceramic powder having a uniform particle diameter of 50 μm or smaller is used as a dental ceramic powder to produce a high-precision and compact artificial tooth. The ceramic powder fired...
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RE35484 |
Light activated coloration of dental restorations
A method of effecting the coloration of a restoration to be mounted on a tooth including the steps of forming a mixture of powdered dental porcelain and a photonucleable silicate glass and shaping...
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5575653 |
Artificial tooth blank made in series production
The artificial tooth blanks made by series production involve a dentin-colored fired dental ceramic composition including a previously compression-molded hard core and optionally a retention,...
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5298200 |
Dental refractory model materials
A dental refractory model material comprises as powdery components 5 to 20% by weight of a soluble phosphate, 5 to 20% by weight of magnesium oxide and 10 to 50% by weight of at least one selected...
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5176924 |
Apparatus for plasma treatment of interior surfaces of hollow plastic objects
An apparatus and method are provided for surface treating the inside surfaces of hollow or three dimensional plastic objects. While the invention will be described with respect to plastic objects,...
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5125970 |
Material and method for colorizing dental prostheses
A method and agglomerated material for providing special effects in a dental restoration where the agglomerated material is a plurality of powdered particles of colorizing agents bound to form...
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5094619 |
Coloration of dental restorations
A method of coloring dental restorations which consists of incorporating within the dental restoration material prior to curing a coloration agent which upon the application of heat or other energy...
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4970032 |
Processes for the manufacture of artificial teeth and crowns
A method for the manufacture of artificial teeth, either replacement whole teeth or crowns, whereby a tooth is produced by machining from a layered block of synthetic plastics materials, the layers...
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4735752 |
Method for forming taxidermic model parts
A taxidermic specimen and a method of formation thereof is disclosed. A preliminary negative mold (28) is formed by applying an alginate material to the jaw structure of the animal carcass. Fibers...
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4264640 |
Method for preparing a dental prosthesis
Two dispersant compositions are disclosed for use in the fabrication of a dental prosthesis, the compositions serving for the dispersion and deposition of an opacifier layer and a porcelain color...
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4096217 |
Method of using a particular tristimulus colorimeter in making artificial teeth
Method of using a tristimulus colorimeter including a modified dual slope integrator digital voltmeter which measures the red, blue and green light reflected from a sample and displays the same in...
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3889385 |
LIQUID DENTAL OPAQUER AND METHOD
Dental methods and compositions are disclosed for improving the adhesion of opaquer compositions to dental metal work and for preventing solvation of the opaquer compositions by the application of...
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3499076 |
PRODUCTION OF SHAPED CONTINUOUS STRUCTURES
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3488846 |
COMPOSITE TOOTH AND VENEER GEL COMPOSITE FORMED OF NON-VOLATILE DIMETHACRYLATE AS THE SOLE POLYMERIZABLE CONSTITUENT
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3470615 |
DENTAL CROWNS FACED WITH POLYGLYCOL DIMETHACRYLATE AND PROCESS FOR MAKING
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3471596 |
PROCESS OF MAKING FUSED THERMOSETTING DENTAL OBJECTS
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3423829 |
TOOTH STRUCTURE INCLUDING MEANS FOR CHEMICALLY BONDING DIVERSE MATERIALS TOGETHER
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3254411 |
Tooth cavity filling and method of filling teeth
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3181240 |
Ceramic artificial teeth and method of their manufacture
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3102337 |
Dental process and products
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3012287 |
Method of molding composite polymerized articles
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2793436 |
Artificial teeth
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0030684 |
Title is not available
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