Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Expandable plastics and their foams

Expandable plastics and their foams

US Patent 5225449 · Granted Jul 6, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Liquid discharge apparatus, substrate processing apparatus and article manufactu2025
Terminal and communication method2025
Electronic lock mounting structure2025
Liquid discharge apparatus, substrate processing apparatus and article manufactu2025
Display screen or portion thereof with graphical user interface2025
User equipment and system performing transmission and reception operations2025
Detecting device and measuring device2025
Display screen or portion thereof with graphical user interface2025
Display screen or portion thereof with transitional graphical user interface2025
Display screen or portion thereof with transitional graphical user interface2025
Terminal and communication method2025
Method for producing sintered ore2025