Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Friction papers comprising PIPD fiber

Friction papers comprising PIPD fiber

US Patent 8298375 · Granted Oct 30, 2012

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pulp comprising polypyridobisimidazole and other polymers and methods of making 2013
Polyareneazole/thermoplastic pulp and methods of making same2013
Polyareneazole/thermoset pulp and methods of making same2013
Polyareneazole/wood pulp and methods of making same2013
Method of making a fiber optical cable assembly2013
Para-aramid pulp including meta-aramid fibrids and processes of making same2012
Paper comprising PIPD pulp and process for making same2012
Paper comprising PIPD pulp and process for making same2012
Flexible hose for conveying fluids or gases2011
Polyareneazole/thermoplastic pulp and methods of making same2010
Para-aramid pulp including meta-aramid fibrids and processes of making same2010
Polyareneazole/wood pulp and methods of making same2010