Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for making mesophase pitch

Process for making mesophase pitch

US Patent 4999099 · Granted Mar 12, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for preparing fluorocarboxylic acids2007
Process for preparing fluorocarboxylic acids2006
Compositions useful as rinse cycle fabric softeners2006
Compositions useful as rinse cycle fabric softeners2005
Fluorinated carboxylic acid recovery and reuse2004
Synthetic fiber fabrics with enhanced hydrophilicity and comfort1999
Method of removing olefinic impurities from hydrochlorofluorocarbons1996
Method of making graphite electrode nipple1991
Binder pitch and method of preparation1990
Process for the production of mesophase pitch1990
Process for the production of mesophase pitch1990
Process for the production of mesophase1990