Michel Meyer — 9 Patents at Lauener Engineering

Michel Meyer has been granted 9 US patents while listed as an inventor at Lauener Engineering. The first was granted in 1997 and the most recent in December 2025. Michel Meyer ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Michel Meyer in Steffisburg, CH.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12509788	System and method for collecting and pre-treating process gases generated by an electrolysis cell	Roy A. Glisan	2025-12-30
8975395	Materials for the solid/liquid extraction of heavy metal ions, containing supported N-functionalized polyazacycloalkanes	Arnaud Bucaille, Francois Cuenot, Franck Denat, Frederic Boschetti, Roger Guilard	2015-03-10
8841384	Material comprising polyazacycloalkanes, grafted on polypropylene fibres, its process of preparation, and process for removing metal cations from a liquid	Frédéric Rascalou, Franck Denat, Roger Guilard, Jean-Louis Babouhot, Herve Chollet	2014-09-23
6076657	Apparatus for continuously casting metal	Erich Luginbuhl, Rudolf Roder, Marcel Witschi, Ernst Zurcher	2000-06-20
5924474	Roll support apparatus for transporting a support beam	Erich Luginbuhl, Rudolf Roder, Marcel Witschi, Ernst Zurcher	1999-07-20
5873404	Method and apparatus for continuously casting metal	Erich Luginbuhl, Rudolf Roder, Marcel Witschi, Ernst Zurcher	1999-02-23
5868193	Method and prestressed beam chain for use in an apparatus for continuously casting metal	Erich Luginbuhl, Rudolf Roder, Marcel Witschi, Ernst Zurcher	1999-02-09
5755274	Strip casting plant for metals	Klaus Maiwald	1998-05-26	$935,000
5645159	Method and apparatus for continuously casting metal	Erich Luginbuhl, Rudolf Roder, Marcel Witschi, Ernst Zurcher	1997-07-08

Michel Meyer — 9 Patents

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