Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for graft copolymerization of a pre-formed substrate

Process for graft copolymerization of a pre-formed substrate

US Patent 4311573 · Granted Jan 19, 1982

Estimated economic value: $4,833,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Adjustment for hydrocephalus shunt valve2019
Corrosion-resistant magnetic article2018
Corrosion-resistant magnetic article2017
Adjustment for hydrocephalus shunt valve2016
Delivery systems for delivering functional compounds to substrates and processes2016
Adjusting drug loading in polymeric materials2015
Liquid treatment system2014
Methods of preparing metal-modified silica nanoparticles2014
Process for applying one or more treatment agents to a textile web2014
Gas treatment system2013
Process for the production of contact lenses using plastic castings molds2013
Adjustment for hydrocephalus shunt valve2012