Yuan Yongwen

USPTO Trademark & Patent Filings

Trademark applications and grants for Yuan Yongwen. Yuan Yongwen has 2 trademark applications. The latest application filed is for "OLN"

Company Profile

Yuan, Yongwen
yongwen yuan
Yuan; Yongwen - Dublin OH

Trademarks Patents

Patent Applications

Patent Application	Date
SILICON SPUTTERING TARGET WITH SPECIAL SURFACE TREATMENT AND GOOD PARTICLE PERFORMANCE AND METHODS OF MAKING THE SAME 20170076923 - 15/362986 Yuan; Yongwen ; et al.	2017-03-16
BORON-DOPED N-TYPE SILICON TARGET 20170022603 - 15/300856 Ivanov; Eugene Y. ; et al.	2017-01-26
SILICON SPUTTERING TARGET WITH ENHANCED SURFACE PROFILE AND IMPROVED PERFORMANCE AND METHODS OF MAKING THE SAME 20150357169 - 14/758645 Yuan; Yongwen ; et al.	2015-12-10
LOW DEFLECTION SPUTTERING TARGET ASSEMBLY AND METHODS OF MAKING SAME 20150170887 - 14/376950 Yuan; Yongwen ; et al.	2015-06-18
SILICON SPUTTERING TARGET WITH SPECIAL SURFACE TREATMENT AND GOOD PARTICLE PERFORMANCE AND METHODS OF MAKING THE SAME 20140311900 - 14/355080 Yuan; Yongwen ; et al.	2014-10-23
Low deflection sputtering target assembly and methods of making same 9,831,073 - 14/376,950 Yuan , et al. November 28, 2	2017-11-28
Silicon sputtering target with special surface treatment and good particle performance and methods of making the same 9,566,618 - 14/355,080 Yuan , et al. February 14, 2	2017-02-14
Sputtering target 8,992,748 - 13/525,988 Ivanov , et al. March 31, 2	2015-03-31
Sputtering target 8,992,748 - 13/525,988 Ivanov , et al. March 31, 2	2015-03-31

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"OLN" 77927584	OLN 2010-02-03
"CHEMENE" 77927590	CHEMENE 2010-02-03

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