Welz; Martin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Welz; Martin.The latest application filed is for "measurement device".

Company Profile

0.8.1

Welz; Martin - Munich DE
Welz; Martin - Bad Durkheim DE
Welz; Martin - Bad D urkheim DE
Welz; Martin - Bad Duerkheim DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Measurement device Grant 11,162,989 - Zimmermann , et al. November 2, 2	2021-11-02
Measurement Device App 20210247428 - Zimmermann; Dirk ; et al.	2021-08-12
Marking plastics surfaces Grant 6,592,949 - Polke , et al. July 15, 2	2003-07-15
Welded composites that consist of glass-fiber reinforced molded parts that were pretreated with epoxypolymers Grant 6,521,326 - Fischer , et al. February 18, 2	2003-02-18
Inscription of moldings Grant 5,630,979 - Welz , et al. May 20, 1	1997-05-20
Thermoplastic molding materials containing inorganic subgroup metal salts Grant 5,374,675 - Plachetta , et al. December 20, 1	1994-12-20
Laminate bonded by adhesion promoting layer and adhesive layer Grant 4,692,373 - Welz , et al. September 8, 1	1987-09-08
Reinforced cellular or noncellular polyurethane molded parts Grant 4,596,835 - Werner , et al. June 24, 1	1986-06-24
Heat-curable compositions which are storage-stable at room temperature and are based on compounds having reactive hydrogen atoms and polyisocyanates Grant 4,581,432 - Blum , et al. April 8, 1	1986-04-08

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