Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of homopolymers and copolymers of .alpha.-mono-olefins by means of a Ziegler catalyst system

Preparation of homopolymers and copolymers of .alpha.-mono-olefins by means of a Ziegler catalyst system

US Patent 4367321 · Granted Jan 4, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods of determining and/or calibrating a cutter height on a wedge bonding mac2025
Cleaning systems for wire bonding tools, wire bonding machines including such sy2025
Ultrasonic welding systems for conductive pins, and related methods2025
Intelligent pattern recognition systems for wire bonding and other electronic co2024
Systems and methods of operating wire bonding machines including clamping system2020
Approach for assembling and repairing probe assemblies using laser welding2012
At least two-stage process for preparing propylene polymer compositions2010
Preparation of homo- and copolymers of alk-1-enes2001
Multiphase block of propylene, comprising copolymers of propylene1998
Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alk-1-enes1996
Thermoplastic molding material1994
Thermoplatic molding materials1994