Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of preventing tooth decay by laser beam irradiation and chemical treatment

Method of preventing tooth decay by laser beam irradiation and chemical treatment

US Patent 4877401 · Granted Oct 31, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Compositions comprising bioreversible derivatives of hydroxy N-substituted-2-ami2018
Methods and devices for sustained in-vivo release of an active agent2012
Non-invasive ocular drug delivery2010
Method for increasing the battery life of an alternating current iontophoresis d2006
Device and method for monitoring and controlling electrical resistance at a tiss2004
Use of background electrolytes to minimize flux variability during iontophoresis2003
Methods for delivering agents using alternating current2003
Methods for extracting substances using alternating current2002
Apparatus and method for noninvasive blood glucose monitoring1992