Brushing – scrubbing – and general cleaning – Implements – Brush or broom
Patent
1998-03-20
2000-08-29
Harrison, Robert H.
Brushing, scrubbing, and general cleaning
Implements
Brush or broom
132308, 401268, A46B 1104
Patent
active
061088501
ABSTRACT:
The invention provides a composition whitening teeth, using a bleaching compound and a catalytic activator, where the catalytic activator catalyzes the reaction of a significant portion of the bleaching compound within in a short period of time. A method for whitening teeth by providing a bleaching compound, providing a catalytic agent, and combining the bleaching agent with the catalytic agent so that a reaction of a significant portion of the bleaching agent occurs in a short period of time is also disclosed. A device for whitening teeth, consisting of a toothbrush where at least one of the bristles contains a catalytic activator is also provided. The handle of this device has a reservoir for a bleaching compound and a means for dispensing the bleaching compound. Another device for whitening teeth, consisting of a toothbrush with a catalytic activator capable of catalyzing the reaction of a bleaching compound applied to the head of the device, is further provided.
REFERENCES:
patent: 4181712 (1980-01-01), Rialdi
patent: 4693622 (1987-09-01), Booth
patent: 4990089 (1991-02-01), Munro
patent: 5032178 (1991-07-01), Cornell
patent: 5066155 (1991-11-01), English et al.
patent: 5264205 (1993-11-01), Kelly
patent: 5302374 (1994-04-01), Wagner
patent: 5356849 (1994-10-01), Matviya et al.
patent: 5403105 (1995-04-01), Jameson
patent: 5403578 (1995-04-01), Gordon
patent: 5437858 (1995-08-01), Hungerbach et al.
patent: 5575654 (1996-11-01), Fontenot
patent: 5645428 (1997-07-01), Yarborough
patent: 5648064 (1997-07-01), Gaffar et al.
patent: 5737792 (1998-04-01), Quigless
LandOfFree
Accelerated method and instrumentation for whitening teeth does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Accelerated method and instrumentation for whitening teeth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Accelerated method and instrumentation for whitening teeth will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1235832