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Patent applications and USPTO patent grants for Braumann; Peter.The latest application filed is for "oxidation method".
Patent | Date |
---|---|
Oxidation method Grant 9,028,586 - Kempf , et al. May 12, 2 | 2015-05-12 |
Electric contact element and method for producing an electric contact element Grant 8,749,330 - Heinrich , et al. June 10, 2 | 2014-06-10 |
Oxidation Method App 20130167689 - KEMPF; Bernd ;   et al. | 2013-07-04 |
Electric Contact Element And Method For Producing An Electric Contact Element App 20130002380 - Heinrich; Jens ;   et al. | 2013-01-03 |
Process for manufacture of silver-based particles and electrical contact materials Grant 7,842,274 - Goia , et al. November 30, 2 | 2010-11-30 |
Process for Manufacture of Silver-Based Particles and Electrical Contact Materials App 20100167051 - Goia; Dan V. ;   et al. | 2010-07-01 |
Process for manufacture of silver-based particles and electrical contact materials App 20070234851 - Goia; Dan ;   et al. | 2007-10-11 |
Silver-iron material for electrical switching contacts (I) Grant 5,841,044 - Weise , et al. November 24, 1 | 1998-11-24 |
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