Patents by Inventor Phillip Corno

Phillip Corno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal

Patent number: 7229588

Abstract: A cobalt-chromium-boron-platinum sputtering target alloy having multiple phases. The alloy can include Cr, B, Ta, Nb, C, Mo, Ti, V, W, Zr, Zn, Cu, Hf, O, Si or N. The alloy is prepared by mixing Pt powder with a cobalt-chromium-boron master alloy, ball milling the powders and HIP'ing to densify the powder into the alloy.

Type: Grant

Filed: January 13, 2004

Date of Patent: June 12, 2007

Assignee: Heraeus, Inc.

Inventors: Michael Sandlin, Bernd Kunkel, Willy Zhang, Phillip Corno
Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal

Publication number: 20040188249

Abstract: A cobalt-chromium-boron-platinum sputtering target alloy having multiple phases. The alloy can include Cr, B, Ta, Nb, C, Mo, Ti, V, W, Zr, Zn, Cu, Hf, O, Si or N. The alloy is prepared by mixing Pt powder with a cobalt-chromium-boron master alloy, ball milling the powders and HIP'ing to densify the powder into the alloy.

Type: Application

Filed: January 13, 2004

Publication date: September 30, 2004

Applicant: HERAEUS, INC.

Inventors: Michael Sandlin, Bernd Kunkel, Willy Zhang, Phillip Corno
Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidfied alloy powders and elemental Pt metal

Patent number: 6797137

Abstract: A cobalt-chromium-boron-platinum sputtering target alloy having multiple phases. The alloy can include Cr, B, Ta, Nb, C, Mo, Ti, V, W, Zr, Zn, Cu, Hf, O, Si or N. The alloy is prepared by mixing Pt powder with a cobalt-chromium-boron master alloy, ball milling the powders and HIP'ing to densify the powder into the alloy.

Type: Grant

Filed: April 11, 2001

Date of Patent: September 28, 2004

Assignee: Heraeus, Inc.

Inventors: Michael Sandlin, Bernd Kunkel, Willy Zhang, Phillip Corno
Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal

Publication number: 20020170821

Abstract: A cobalt-chromium-boron-platinum sputtering target alloy having multiple phases. The alloy can include Cr, B, Ta, Nb, C, Mo, Ti, V, W, Zr, Zn, Cu, Hf, O, Si or N. The alloy is prepared by mixing Pt powder with a cobalt-chromium-boron master alloy, ball milling the powders and HIP'ing to densify the powder into the alloy.

Type: Application

Filed: April 11, 2001

Publication date: November 21, 2002

Inventors: Michael Sandlin, Bernd Kunkel, Willy Zhang, Phillip Corno

Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal

Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal

Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidfied alloy powders and elemental Pt metal

Mechanically alloyed precious metal magnetic sputtering targets fabricated using rapidly solidified alloy powders and elemental Pt metal