Sankaranarayanan Ashok

Person

Bethany, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Belt casting of molten metal
- Patent number RE35411
- Issue date Dec 31, 1996
- Olin Corporation
- Sankaranarayanan Ashok
- 164 - Metal founding
Information Patent Grant
Spray cast copper-manganese-zirconium alloys having reduced porosity
- Patent number 5,489,417
- Issue date Feb 6, 1996
- Olin Corporation
- William G. Watson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Spray cast copper composites
- Patent number 5,390,722
- Issue date Feb 21, 1995
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vertical casting process
- Patent number 5,381,847
- Issue date Jan 17, 1995
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper-iron-zirconium alloy having improved properties and a method...
- Patent number 5,336,342
- Issue date Aug 9, 1994
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for the casting of molten metal
- Patent number 5,299,628
- Issue date Apr 5, 1994
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper alloys and method of manufacture thereof
- Patent number 5,256,214
- Issue date Oct 26, 1993
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting of metal strip
- Patent number 5,251,687
- Issue date Oct 12, 1993
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Substrate for spray cast strip
- Patent number 5,240,061
- Issue date Aug 31, 1993
- Osprey Metals Limited
- W. Gary Watson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Feeding system for belt casting of molten metal
- Patent number 5,148,855
- Issue date Sep 22, 1992
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spray casting of molten metal
- Patent number 5,143,140
- Issue date Sep 1, 1992
- Olin Corporation
- Thomas J. Melillo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Belt casting of molten metal
- Patent number 5,131,451
- Issue date Jul 21, 1992
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Incorporation of ceramic particles into a copper base matrix to for...
- Patent number 5,120,612
- Issue date Jun 9, 1992
- Olin Corporation
- Sankaranarayanan Ashok
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper alloys with dispersed metal nitrides and method of manufacture
- Patent number 5,102,620
- Issue date Apr 7, 1992
- Olin Corporation
- William G. Watson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Frangible projectile
- Patent number 5,078,054
- Issue date Jan 7, 1992
- Olin Corporation
- Sankaranarayanan Ashok
- F42 - AMMUNITION BLASTING
Information Patent Grant
Copper-nickel-tin-silicon alloys having improved processability
- Patent number 5,074,933
- Issue date Dec 24, 1991
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Copper alloys having improved softening resistance and a method of...
- Patent number 5,039,478
- Issue date Aug 13, 1991
- Olin Corporation
- Ashok Sankaranarayanan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for improving the electrical conductivity of a copper-nicke...
- Patent number 5,017,244
- Issue date May 21, 1991
- Olin Corporation
- Ashok Sankaranarayanan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper alloys having improved softening resistance and a method of...
- Patent number 5,017,250
- Issue date May 21, 1991
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Extrusion of metals
- Patent number 5,015,438
- Issue date May 14, 1991
- Olin Corporation
- Sankaranarayanan Ashok
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Extrusion of metals
- Patent number 5,015,439
- Issue date May 14, 1991
- Olin Corporation
- Derek E. Tyler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for fabricating ceramic superconductors
- Patent number 4,992,415
- Issue date Feb 12, 1991
- Olin Corporation
- Sankaranarayanan Ashok
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method to reduce porosity in a spray cast deposit
- Patent number 4,971,133
- Issue date Nov 20, 1990
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Substrate orientation in a gas-atomizing spray-depositing apparatus
- Patent number 4,966,224
- Issue date Oct 30, 1990
- Olin Corporation
- Harvey P. Cheskis
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method to reduce porosity in a spray cast deposit
- Patent number 4,961,457
- Issue date Oct 9, 1990
- Olin Corporation
- William G. Watson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process to produce oriented high temperature superconductors
- Patent number 4,960,752
- Issue date Oct 2, 1990
- Olin Corporation
- Sankaranarayanan Ashok
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extrusion of strip material
- Patent number 4,953,382
- Issue date Sep 4, 1990
- Olin Corporation
- Sankaranarayanan Ashok
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Thermal conductivity of substrate material correlated with atomizin...
- Patent number 4,945,973
- Issue date Aug 7, 1990
- Olin Corporation
- Sankaranarayanan Ashok
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Substrate for use in spray-deposited strip
- Patent number 4,938,278
- Issue date Jul 3, 1990
- Olin Corporation
- Ashok Sankaranarayanan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vertical substrate orientation for gas-atomizing spray-deposition a...
- Patent number 4,926,927
- Issue date May 22, 1990
- Olin Corporation
- Gary W. Watson
- B22 - CASTING POWDER METALLURGY

Sankaranarayanan Ashok

Person

Patents Grantslast 30 patents

Belt casting of molten metal

Spray cast copper-manganese-zirconium alloys having reduced porosity

Spray cast copper composites

Vertical casting process

Copper-iron-zirconium alloy having improved properties and a method...

Method and apparatus for the casting of molten metal

Copper alloys and method of manufacture thereof

Casting of metal strip

Substrate for spray cast strip

Feeding system for belt casting of molten metal

Spray casting of molten metal

Belt casting of molten metal

Incorporation of ceramic particles into a copper base matrix to for...

Copper alloys with dispersed metal nitrides and method of manufacture

Frangible projectile

Copper-nickel-tin-silicon alloys having improved processability

Copper alloys having improved softening resistance and a method of...

Process for improving the electrical conductivity of a copper-nicke...

Copper alloys having improved softening resistance and a method of...

Extrusion of metals

Extrusion of metals

Method for fabricating ceramic superconductors

Method to reduce porosity in a spray cast deposit

Substrate orientation in a gas-atomizing spray-depositing apparatus

Method to reduce porosity in a spray cast deposit

Process to produce oriented high temperature superconductors

Extrusion of strip material

Thermal conductivity of substrate material correlated with atomizin...

Substrate for use in spray-deposited strip

Vertical substrate orientation for gas-atomizing spray-deposition a...