Juan Carlos Rojo

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South Beach, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing large, single-crystals of alumin...
- Patent number 9,970,127
- Issue date May 15, 2018
- Crystal IS, Inc.
- Leo Schowalter
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for producing large, single-crystals of alumin...
- Patent number 9,447,521
- Issue date Sep 20, 2016
- Crystal IS, Inc.
- Leo Schowalter
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and apparatus for producing large, single-crystals of alumin...
- Patent number 8,896,020
- Issue date Nov 25, 2014
- Crystal IS, Inc.
- Leo Schowalter
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for polishing a substrate surface
- Patent number 7,323,414
- Issue date Jan 29, 2008
- Crystal IS, Inc.
- Leo J. Schowalter
- B24 - GRINDING POLISHING
Information Patent Grant
Nitride ceramics to mount aluminum nitride seed for sublimation growth
- Patent number 7,087,112
- Issue date Aug 8, 2006
- Crystal IS, Inc.
- Juan Carlos Rojo
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for polishing a substrate surface
- Patent number 7,037,838
- Issue date May 2, 2006
- Rensselaer Polytechnic Institute
- Leo J. Schowalter
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRODUCING LARGE, SINGLE-CRYSTALS OF ALUMIN...
- Publication number 20170159207
- Publication date Jun 8, 2017
- Crystal IS, Inc.
- Leo Schowalter
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING LARGE, SINGLE-CRYSTALS OF ALUMIN...
- Publication number 20150079329
- Publication date Mar 19, 2015
- Crystal IS, Inc.
- Leo Schowalter
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING LARGE, SINGLE-CRYSTALS OF ALUMIN...
- Publication number 20140061666
- Publication date Mar 6, 2014
- Leo Schowalter
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR POLISHING A SUBSTRATE SURFACE
- Publication number 20070289946
- Publication date Dec 20, 2007
- Rensselaer Polytechnic Institute
- Leo J. Schowalter
- B24 - GRINDING POLISHING
Information Patent Application
Method for polishing a substrate surface
- Publication number 20040033690
- Publication date Feb 19, 2004
- Leo J. Schowalter
- B24 - GRINDING POLISHING