Resources Contact Us Home
Browse by Category: Main > Health & Medicine
Class Information
Number: 433/227
Name: Dentistry > Method or material for testing, treating, restoring, or removing natural teeth > By filling, bonding or cementing > Foil
Description: Subject matter wherein the material applied to the tooth comprises one or more thin sheets of metal.

Patents under this class:

Patent Number Title Of Patent Date Issued
6916463 Oral products having an aesthetic layer Jul. 12, 2005
6641398 Dental materials containing a tear-off material Nov. 4, 2003
5807099 Apparatus for laminating and aesthetically appearing porcelain veneer to the exterior front surface of a person's front tooth Sep. 15, 1998
5711866 Acid assisted cold welding and intermetallic formation and dental applications thereof Jan. 27, 1998
5624263 Dental foil compression device Apr. 29, 1997
5501600 Method of laminating a porcelain veneer to a tooth Mar. 26, 1996
5272184 Metal composite and method for filling a dental cavity in the preparation of a dental restoration Dec. 21, 1993
5076789 Metal-porcelain dental restorations, dental veneers, dental bridges and metal foil for use therein and methods for making dental appliances Dec. 31, 1991
4980124 Dental restoration and method for its production Dec. 25, 1990
4979516 Pressure sensitive mouth piece Dec. 25, 1990

  Recently Added Patents
Therapeutic compositions and methods
Memory component and memory device
State control of remote hosts for management of distributed applications
Method for automatically estimating inertia in a mechanical system
Multi-touch recognition resistive touch screen for recognizing multi-touch coordinates through capacitor charging time
Home appreciation participation notes
Wearable display device
  Randomly Featured Patents
Ornamental design for a combination fan and novelty item
Surgical instrument assembly
Geranium plant named `Dueimap`
Ferrocene diphosphines as ligands for homogeneous catalysts
2,3,4,5-tetrahydro-1H-3-benzazepines having anti-psychotic activity
Contrasted projectile target and method of making same
Modular splint system
Organic salts of N,N'-diacetyl cystine
Scanning microscope comprising a confocal slit scanner for imaging an object