Julie Y. Qian

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Structured abrasive article, method of making the same, and use in...
- Patent number 8,251,774
- Issue date Aug 28, 2012
- 3M Innovative Properties Company
- William D. Joseph
- B24 - GRINDING POLISHING
Information Patent Grant
Structured fixed abrasive articles including surface treated nano-c...
- Patent number 8,083,820
- Issue date Dec 27, 2011
- 3M Innovative Properties Company
- Jeffrey S. Kollodge
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
INCORPORATING ADDITIVES INTO FIXED ABRASIVE WEBS FOR IMPROVED CMP P...
- Publication number 20150217424
- Publication date Aug 6, 2015
- 3M Innovative Properties Company
- Julie Y Qian
- B24 - GRINDING POLISHING
Information Patent Application
FIXED ABRASIVE PAD WITH SURFACTANT FOR CHEMICAL MECHANICAL PLANARIZ...
- Publication number 20130059506
- Publication date Mar 7, 2013
- 3M Innovative Properties Company
- Julie Y. Qian
- B24 - GRINDING POLISHING
Information Patent Application
STRUCTURED ABRASIVE ARTICLE, METHOD OF MAKING THE SAME, AND USE IN...
- Publication number 20100056024
- Publication date Mar 4, 2010
- 3M Innovative Properties Company
- William D. Joseph
- B24 - GRINDING POLISHING
Information Patent Application
STRUCTURED FIXED ABRASIVE ARTICLES INCLUDING SURFACE TREATED NANO-C...
- Publication number 20090176443
- Publication date Jul 9, 2009
- Jeffrey S. Kollodge
- B24 - GRINDING POLISHING