Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thermally stable oligomeric ultraviolet stabilizers

Thermally stable oligomeric ultraviolet stabilizers

US Patent 5264539 · Granted Nov 23, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aromatic polyester containing a biphenyl chain disruptor2015
Stretchable liquid crystal polymer composition2003
Anisotropic melt-forming polymers having a high degree of stretchability2003
Polarizer films comprising wholly aromatic liquid crystalline polymers and dichr1998
Process for blow molding articles from liquid crystal polymers1995
Process for forming improved liquid crystalline polymer blends1995
Laminates of wholly aromatic liquid crystalline polymers containing ionic monome1994
Liquid crystalline polyesters containing metal terephthalate nucleating agents1993
Wholly aromatic liquid crystalline polymers containing sulfonated ionic monomer 1993
Optical information media comprising phenyl-substituted naphthalocyanines and sy1991
Melt-processable polyester capable of forming an anisotropic melt which exhibits1991
Method for supporting metalloporphyrins on polybenzimidazole porous articles1989