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name:-0.00341796875
name:-0.00046920776367188
Buenau; Rudolf Von Patent Filings

Buenau; Rudolf Von

Patent Applications and Registrations

Patent applications and USPTO patent grants for Buenau; Rudolf Von.The latest application filed is for "catadioptric projection objective".

Company Profile
0.4.7
  • Buenau; Rudolf Von - Jena DE
  • Buenau, Rudolf Von - Essingen 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
PatentDate
Catadioptric projection objective
Grant 8,416,490 - Shafer , et al. April 9, 2
2013-04-09
Catadioptric projection objective
Grant 8,208,198 - Shafer , et al. June 26, 2
2012-06-26
Catadioptric projection objective
Grant 8,199,400 - Shafer , et al. June 12, 2
2012-06-12
Catadioptric Projection Objective
App 20100265572 - Shafer; David ;   et al.
2010-10-21
Catadioptric Projection Objective
App 20100253999 - Shafer; David ;   et al.
2010-10-07
Catadioptric Projection Objective
App 20100014153 - Shafer; David ;   et al.
2010-01-21
Catadioptric Projection Objective
App 20080186567 - Shafer; David ;   et al.
2008-08-07
Catadioptric projection objective
App 20070236674 - Shafer; David ;   et al.
2007-10-11
Method of determining lens materials for a projection exposure apparatus
App 20070195423 - Kamenov; Vladimir ;   et al.
2007-08-23
Projection method including pupillary filtering and a projection lens therefor
App 20050146701 - Holderer, Hubert ;   et al.
2005-07-07

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