Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Oral compositions and methods for reducing dental calculus

Oral compositions and methods for reducing dental calculus

US Patent 4846650 · Granted Jul 11, 1989

Estimated economic value: $5,736,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Antibodies to sericin and methods and kits using same2017
Implantable materials for bone repair2016
Pliable medical device and method of use2015
Implantable putty material2013
N-benzyl-4-methyleneamino-3-hydroxy-2-pyridones2012
Pliable medical device and method of use2011
N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones2010
Compositions for regeneration and repair of cartilage lesions2010
N-sulfonyl-4-methyleneamino-3-hydroxy-2-pyridones2007
N-alkyl-4-methyleneamino-3-hydroxy-2-pyridones2007
Method of promoting natural bypass2006
Structures and compositions increasing the stability of peroxide actives2006