Urban; Lothar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Urban; Lothar.The latest application filed is for "polishing disc for a tool for the fine machining of optically active surfaces particularly on spectacle lenses and method for its production".

Company Profile

0.3.3

Urban; Lothar - Solms 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
Polishing disc for a tool for the fine machining of optically active surfaces particularly on spectacle lenses and method for its production Grant 8,246,424 - Philipps , et al. August 21, 2	2012-08-21
Polishing disc for a tool for the fine machining of optically active surfaces particularly on spectacle lenses and method for its production App 20080305723 - Philipps; Peter ; et al.	2008-12-11
Grinding and polishing machine for grinding and/or polishing workpieces to an optical quality Grant 7,455,569 - Schafer , et al. November 25, 2	2008-11-25
Grinding and polishing machine for grinding and/or polishing workpieces to an optical quality App 20070293128 - Schafer; Holger ; et al.	2007-12-20
Polishing disk for a tool for the fine machining of optically active surfaces on spectacle lenses in particular Grant 7,278,908 - Urban , et al. October 9, 2	2007-10-09
Polishing disk for a tool for the fine machining of optically active surfaces on spectacle lenses in particular App 20060199481 - Urban; Lothar ; et al.	2006-09-07

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