Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of producing a heat insulating separation wall

Method of producing a heat insulating separation wall

US Patent 4906431 · Granted Mar 6, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and a device for the evaluation of biopolymer fitness2009
Method and a device for the evaluation of biopolymer fitness2007
Method and a device for the evaluation of biopolymer fitness2003
Process for sealing at least one well out of a number of wells provided in a pla1996
Process of producing plastic plates with wells by placing a film on a mold and a1995
Installation and process for the temperature control of chemical and/or biochemi1995
Autogenous flame spraying apparatus for the flame spraying of powder-form materi1993
Method of flame-spraying of powdered materials and flame-spraying apparatus for 1992
Method of flame-spraying of powdered materials and flame-spraying apparatus for 1991
Apparatus for the flame spraying of powder materials by means of an autogenous f1991
Apparatus for flame spraying of powder materials1991
Method of producing an erosion-resistant surface/layer on a metallic workpiece1990