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
Optical power measurement method, optical line terminal and optical network unit
Bioelectric battery for implantable device applications
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Health monitoring of applications in a guest partition
Shower bench
Nonvolatile memory device
Domestic soda-water preparing device
  Randomly Featured Patents
Chemical conversion method
Benzylidenethiazolidine derivatives and their use for the inhibition lipid peroxides
Method of EII using a water insoluble particulate agent
Electric power steering unit
Toilet aids for partially disabled and handicapped persons
Microscope system having a controlling unit for switching between a plurality of observation states
Liquid discharge head having hollow portions for relaxing stress in the head and manufacturing method of the same
Optical sensor circuit with output changing means
Electric load management center
Semiconductor memory device