Semar; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Semar; Wolfgang.The latest application filed is for "method and apparatus for producing hybrid lenses".
- Semar; Wolfgang - Mainz DE
- Semar; Wolfgang - Mainz-Hechtsheim DE
| Patent | Date |
|---|---|
| Method and Apparatus for Producing Hybrid Lenses App 20100130246 - Biertumpfel; Ralf ; et al. | 2010-05-27 |
| Method for blank pressing of optical components Grant 7,322,215 - Stoehr , et al. January 29, 2 | 2008-01-29 |
| Method for producing glass ceramic articles with an improved surface App 20070266734 - Woelfing; Bernd ; et al. | 2007-11-22 |
| Optical lens soft-focus effect Grant 7,139,133 - Bonitz , et al. November 21, 2 | 2006-11-21 |
| Optical lens soft-focus effect App 20050200976 - Bonitz, Ralf ; et al. | 2005-09-15 |
| Method for blank pressing of optical components App 20040123628 - Stoehr, Ulrike ; et al. | 2004-07-01 |
| Method for producing fine glass articles and the use of said method App 20030014999 - Koerner, Steffen ; et al. | 2003-01-23 |
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