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Patent applications and USPTO patent grants for Ehiasarian; Arutiun P..The latest application filed is for "vacuum treatment apparatus, a bias power supply and a method of operating a vacuum treatment apparatus".
Patent | Date |
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PVD coated substrate Grant 8,173,248 - Hovsepian , et al. May 8, 2 | 2012-05-08 |
Vacuum Treatment Apparatus, A Bias Power Supply And A Method Of Operating A Vacuum Treatment Apparatus App 20100025230 - Ehiasarian; Arutiun P. ;   et al. | 2010-02-04 |
High Power Impulse Magnetron Sputtering Vapour Deposition App 20090200158 - Ehiasarian; Arutiun P. | 2009-08-13 |
Method for the manufacture of a hard material coating on a metal substrate and a coated substrate App 20090075114 - Hovsepian; Papken E. ;   et al. | 2009-03-19 |
Pvd Coated Substrate App 20080260478 - Hovsepian; Papken ;   et al. | 2008-10-23 |
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