Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Olefin polymerization catalyst

Olefin polymerization catalyst

US Patent 4324693 · Granted Apr 13, 1982

Estimated economic value: $41,437,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Substrate for detecting UL9 helicase activity2000
Morphology-controlled olefin polymerization catalyst formed from an emulsion1999
Ornamental toy capable of running up and down1998
Method and system including a double rotary kiln pyrolysis or gasification of wa1997
Supporting structure for a figure-form candle lamp1997
Slidable door apparatus for covering a socket of a computer1993
Olefin polymerization and copolymerization catalyst1993
Olefin polymerization and copolymerization catalyst1993
Notebook computer key1992
Olefin polymerization and copolymerization catalyst1992
Olefin polymerization and copolymerization catalyst1992
Dry olefin polymerization catalyst1992