Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 424/9.71
Name: Drug, bio-affecting and body treating compositions > In vivo diagnosis or in vivo testing > Diagnostic or test agent produces visible change in mouth > Plaque detection
Description: Subject matter wherein the agent indicates the presence of plaque.










Patents under this class:

Patent Number Title Of Patent Date Issued
8110178 Dental-plaque detection system and dental-plaque detection method Feb. 7, 2012
7912265 Computer-implemented system and method for automated and highly accurate plaque analysis, reporting, and visualization Mar. 22, 2011
7479268 Staining agent in tablet form for making visible the formation of dental plaque and method for producing such a staining agent Jan. 20, 2009
7324661 Computer-implemented system and method for automated and highly accurate plaque analysis, reporting, and visualization Jan. 29, 2008
7182935 Bacterial plaque evidencing composition based on natural colorants Feb. 27, 2007
7018632 Method for ex vivo immunization using heterologous intact bispecific and/or trispecific antibodies Mar. 28, 2006
6147607 Method and apparatus for helping to assure the washing of hands Nov. 14, 2000
5190743 Composition for disclosing dental plaque Mar. 2, 1993
5098691 Composition for disclosing dental plaque Mar. 24, 1992
4992256 Plaque disclosing compositions Feb. 12, 1991
4666700 Disclosing of plaque on teeth May. 19, 1987
4590061 Antimicrobial plaque disclosing agent May. 20, 1986
4517172 Plaque disclosing agent May. 14, 1985
4459277 Plaque disclosing dentifrice compositions with solid microcapsules of dye Jul. 10, 1984
4431628 Natural dye indicator for dental plaque Feb. 14, 1984
4348378 Plaque disclosing dentifrice compositions with semi-solid microcapsules of dye Sep. 7, 1982
4302439 Method of disclosing dental plaque with D and C Red 33 Nov. 24, 1981
4064229 Dental plaque disclosing agent Dec. 20, 1977
3997658 Dental plaque disclosing compositions Dec. 14, 1976











 
 
  Recently Added Patents
Pre-sealing unit for wire-cut electric discharge machine
Inverter, NAND gate, and NOR gate
System and method for multi-threaded MIMO OFDM channel equalizer
Method for forming a semiconductor device using selective epitaxy of group III-nitride
Eyeglasses
Method and apparatus for interactive distribution of digital content
Aisle barrier
  Randomly Featured Patents
Tandem-axle walking beam suspension
Technique for generating audible signals in a disk drive employing a voice coil actuator
Shopping trolley, a castor for a shopping trolley and a kit of parts for fitting to such a castor
Electronic circuit with processing units coupled via a communication network
Adamantyl- and fluorenyl-arylpiperazines and -arylpiperidines
Electric connector with right-angled contacts
Systems and methods for facilitating group rewards
Short nucleic acid molecule-mediated modulation of Aurora B kinase expression and combinations for use in anticancer therapy
Digital wireless position sensor
Mug