Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Production of flameproofed, rigid, isocyanate-based foams

Production of flameproofed, rigid, isocyanate-based foams

US Patent 5981612 · Granted Nov 9, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing foam particles made of thermoplastic elastomers with polyam2025
Expanded thermoplastic polyurethane beads, production thereof and production of 2025
Memory foam based on thermoplastic polyurethane2020
Method for producing expanded granulate2019
Process for the production of expanded polyester foam beads2018
Method for production expanded polyester foam particles2018
Method of forming a polyethercarbonate polyol using a CO2-philic compound or sub2010
Method for extracting nitrocresols from waste water produced in the manufacture 2008
Complex of a multimetal cyanide compound and methods of forming polyethercarbona2007
Method of preparing a polyether polyol2006
Method of synthesizing a double metal cyanide catalyst2005
Expandable polyolefin particles2005