Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyethylene isophthalate having reduced cyclic dimer content and process therefore

Polyethylene isophthalate having reduced cyclic dimer content and process therefore

US Patent 4418188 · Granted Nov 29, 1983

Estimated economic value: $11,035,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Tire sidewall compounds having improved flex fatigue and tread compound having i2005
Silica reinforced rubber composition prepared with pre-treated silica article of2004
Tire with component comprised of rubber composition containing pre-hydrophobated2003
SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS THIOGLYCEROL COUPLING AGENT 2003
SILICA REINFORCED RUBBER COMPOSITION WHICH CONTAINS CARBON BLACK SUPPORTED THIOG2003
Silica reinforced rubber composition which contains non-silane coupling agent an2003
Silica reinforced rubber composition which contains non-silane coupling agent an2002
Pneumatic tire having a tread compound derived from latex blend2002
Tire with silica reinforced tread and/or sidewall components2000
Innerliner for pneumatic tires1999
Silica-filled rubber composition containing two different carbon blacks and tire1998
Heterogeneous silica carbon black-filled rubber compound1998