Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Intumescent fire-protection strips jacketed on three sides and combined cold- and hot-gas seals

Intumescent fire-protection strips jacketed on three sides and combined cold- and hot-gas seals

US Patent 6730381 · Granted May 4, 2004

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Intumescent electrical installation systems and processes for their production2009
Flameproof, glass fibre-reinforced polyamide resin compound with melamine or mel2000
Intumescent sealing and cover profiles2000
2,6-dimethylphenylmaleimide as a comonomer for styrene copolymers and vinyl chlo1997
Flame-resistant plastics containing trihydrazinotriazine, triguanidinotriazine o1995
Thermoplastic polyester-imides from trimellitic acid, propanediphenol and an aro1995
Flame resistant plastics containing guanidine barbiturates or guanidine thiobarb1994
Melamine resin prepregs and melamine resin laminates based on modified melamine 1993
Flameproof plastics containing urea cyanurate1993
Use of spirocyclic boric acid esters as flame retardants in plastics1992
Melamine preparation and stable dispersion of melamine in polyether polyols1992
Melamine preparation and stable dispersion of melamine in polyether polyols1992