Stephan; Herbert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stephan; Herbert.The latest application filed is for "hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls".

Company Profile

0.8.2

Stephan; Herbert - Dresden DE
Stephan; Herbert - Bruchkobel DE

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

Patent Activity

Patent	Date
Hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls Grant 6,828,026 - Bretschneider , et al. December 7, 2	2004-12-07
Hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls App 20030104147 - Bretschneider, Frank ; et al.	2003-06-05
Metallic miniaturized hollow shaped bodies and method for producing shaped bodies of this type App 20030077473 - Bretschneider, Frank ; et al.	2003-04-24
Method and apparatus for vacuum depositing thin coatings using electron beams Grant 4,238,525 - Aichert , et al. December 9, 1	1980-12-09
Method of vaporizing alloys of metals having different vapor pressures Grant 4,237,148 - Aichert , et al. December 2, 1	1980-12-02
Method for vapor-coating turbine buckets Grant 4,233,342 - Aichert , et al. November 11, 1	1980-11-11
Method for the production of high-purity metal powder by means of electron beam heating Grant 4,218,410 - Stephan , et al. August 19, 1	1980-08-19
Method of coating metal substrates with alloys at elevated substrate temperatures Grant 4,214,015 - Stephan July 22, 1	1980-07-22
Vacuum coating apparatus Grant 4,192,253 - Aichert , et al. March 11, 1	1980-03-11
Vacuum coating apparatus having a plurality of lock chambers Grant 4,184,448 - Aichert , et al. January 22, 1	1980-01-22

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