Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for preparing extrudable polyimide granules

Process for preparing extrudable polyimide granules

US Patent 4302413 · Granted Nov 24, 1981

Estimated economic value: $567,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Active interference suppression in a satellite communication system2013
Liquid crystalline polymer composites, method of manufacture thereof, and articl2006
Bulk decontamination and degermination of materials in a sub-atmospheric saturat2004
Liquid crystal polymer disk drive suspension assembly and method of manufacture 2003
Liquid crystal polymer disk drive suspension assembly2002
Process for recovering mineral particles, metal particles or small precious ston2000
Recovering precious metals and small precious stones from clay suspensions1999
Method of manufacturing a multilayer circuit board1994
Method of manufacturing a multilayer circuit board1994
Method of manufacture multichip module substrate1994
Flexible circuit having flexing section of reduced stiffness, and method of manu1993
Flexible circuit having flexing section of reduced stiffness, and method of manu1993