Suri A. Sastri

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of making high purity polycrystalline aluminum oxynitride bo...
- Patent number 9,637,415
- Issue date May 2, 2017
- Surmet Corporation
- Suri A. Sastri
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transparent polycrystalline ceramic material
- Patent number 9,422,196
- Issue date Aug 23, 2016
- Surmet Corporation
- Suri A Sastri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Brazing technology
- Patent number 5,664,723
- Issue date Sep 9, 1997
- Suri A. Sastri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal-bonded, carbon fiber-reinforced composites
- Patent number 5,495,979
- Issue date Mar 5, 1996
- Surmet Corporation
- Suri A. Sastri
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Surface coatings and subcoats
- Patent number 4,556,607
- Issue date Dec 3, 1985
- Suri A. Sastri
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Plasma-resistant Aluminum Oxynitride Based Reactor Components for S...
- Publication number 20160314939
- Publication date Oct 27, 2016
- Surmet Corporation
- Suri A Sastri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING HIGH PURITY POLYCRYSTALLINE ALUMINUM OXYNITRIDE BO...
- Publication number 20150115507
- Publication date Apr 30, 2015
- Surmet, Corp.
- Suri A. Sastri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Transparent Polycrystalline Ceramic Material
- Publication number 20140364299
- Publication date Dec 11, 2014
- Surmet Corporation
- Suri A. Sastri
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Wear-Resistant, High Durability Industrial Ceramic Cutting Edges an...
- Publication number 20140349117
- Publication date Nov 27, 2014
- Surmet Corporation
- Suri A. Sastri
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR