Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Particulate composition comprising a core of matrix polymer with active ingredient distributed therein

Particulate composition comprising a core of matrix polymer with active ingredient distributed therein

US Patent 5460817 · Granted Oct 24, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydrogel microcapsules2023
Friable shell microcapsules, process for preparing the same and method of use th2022
Shoe lace holder2020
Polymeric particles2015
Shoe lace holder2014
Capsules2014
Microcapsules, their use and processes for their manufacture2014
Encapsulated dispersions comprising electrophoretically mobile organic colorants2012
Production of a fermentation product2011
Process of producing polymers2011
Encapsulated dispersions comprising electrophoretically mobile organic colorants2011
Shatter resistant encapsulated colorants for natural skin appearance2011