Robert Frushour

Person

Ann Arbor, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
High abrasion low stress PDC
- Patent number 9,061,264
- Issue date Jun 23, 2015
- Robert H. Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
PDC made with low melting point catalyst
- Patent number 8,974,559
- Issue date Mar 10, 2015
- Robert Frushour
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for making fine diamond PDC
- Patent number 8,858,665
- Issue date Oct 14, 2014
- Robert Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
ADNR composite
- Patent number 8,828,110
- Issue date Sep 9, 2014
- Robert Frushour
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for making low stress PDC
- Patent number 8,741,010
- Issue date Jun 3, 2014
- Robert Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polycrystalline diamond composite
- Patent number 7,595,110
- Issue date Sep 29, 2009
- Robert H. Frushour
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High abrasion resistant polycrystalline diamond composite
- Patent number 7,517,588
- Issue date Apr 14, 2009
- Robert H. Frushour
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Self sharpening polycrystalline diamond compact with high impact re...
- Patent number 7,070,635
- Issue date Jul 4, 2006
- Diamond Innovations, Inc.
- Robert H. Frushour
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Self sharpening polycrystalline diamond compact with high impact re...
- Patent number 6,852,414
- Issue date Feb 8, 2005
- Diamond Innovations, Inc.
- Robert H. Frushour
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making enhanced CVD diamond
- Patent number 6,811,610
- Issue date Nov 2, 2004
- Diamond Innovations, Inc.
- Robert H. Frushour
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composite polycrystalline diamond compact with discrete particle si...
- Patent number 6,187,068
- Issue date Feb 13, 2001
- Phoenix Crystal Corporation
- Robert H. Frushour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sound generating apparatus
- Patent number 5,754,094
- Issue date May 19, 1998
- Robert H. Frushour
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Composite polycrystalline diamond compact with improved impact and...
- Patent number 5,645,617
- Issue date Jul 8, 1997
- Robert H. Frushour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite polycrystalline compact with improved fracture and delami...
- Patent number 5,564,511
- Issue date Oct 15, 1996
- Robert H. Frushour
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
High pressure/high temperature piston-cylinder apparatus
- Patent number 5,244,368
- Issue date Sep 14, 1993
- Robert H. Frushour
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High pressure reaction vessel
- Patent number 5,236,674
- Issue date Aug 17, 1993
- Robert H. Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modified end assembly for high pressure, high temperature reaction...
- Patent number 5,190,734
- Issue date Mar 2, 1993
- Robert H. Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High strength composite component and method of fabrication
- Patent number 5,032,147
- Issue date Jul 16, 1991
- Robert H. Frushour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite polycrystalline diamond compact with improved impact resi...
- Patent number 5,011,515
- Issue date Apr 30, 1991
- Robert H. Frushour
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite compact with a more thermally stable cutting edge and met...
- Patent number 5,011,509
- Issue date Apr 30, 1991
- Robert H. Frushour
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Composite abrasive compact having high thermal stability and transv...
- Patent number 4,871,377
- Issue date Oct 3, 1989
- Robert H. Frushour
- B24 - GRINDING POLISHING
Information Patent Grant
Polycrystalline abrasive grit
- Patent number 4,828,582
- Issue date May 9, 1989
- General Electric Company
- Robert H. Frushour
- B24 - GRINDING POLISHING
Information Patent Grant
Polycrystalline abrasive grit
- Patent number 4,776,861
- Issue date Oct 11, 1988
- General Electric Company
- Robert H. Frushour
- B24 - GRINDING POLISHING
Information Patent Grant
Method of making diamond tool
- Patent number 4,661,180
- Issue date Apr 28, 1987
- GTE Valeron Corporation
- Robert H. Frushour
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH ABRASION LOW STRESS PDC
- Publication number 20120291361
- Publication date Nov 22, 2012
- Robert H. Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADNR COMPOSITE
- Publication number 20120292118
- Publication date Nov 22, 2012
- Robert Frushour
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PDC MADE WITH LOW MELTING POINT CATALYST
- Publication number 20120285100
- Publication date Nov 15, 2012
- Robert Frushour
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR MAKING LOW STRESS PDC
- Publication number 20120272582
- Publication date Nov 1, 2012
- Robert Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MAKING FINE DIAMOND PDC
- Publication number 20120272583
- Publication date Nov 1, 2012
- Robert Frushour
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COOL CUTTING POLYCRYSTALLINE DIAMOND CUTTING ELEMENT
- Publication number 20120255237
- Publication date Oct 11, 2012
- Robert Frushour
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Polycrystalline diamond composite
- Publication number 20050079358
- Publication date Apr 14, 2005
- Robert H. Frushour
- B32 - LAYERED PRODUCTS
Information Patent Application
High abrasion resistant polycrystalline diamond composite
- Publication number 20050079357
- Publication date Apr 14, 2005
- Robert H. Frushour
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Self sharpening polycrystalline diamond compact with high impact re...
- Publication number 20050051366
- Publication date Mar 10, 2005
- Robert H. Frushour
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method of making enhanced CVD diamond
- Publication number 20030230232
- Publication date Dec 18, 2003
- Robert H. Frushour
- C30 - CRYSTAL GROWTH

Robert Frushour

Person

Patents Grantslast 30 patents

High abrasion low stress PDC

PDC made with low melting point catalyst

Method for making fine diamond PDC

ADNR composite

Method for making low stress PDC

Polycrystalline diamond composite

High abrasion resistant polycrystalline diamond composite

Self sharpening polycrystalline diamond compact with high impact re...

Self sharpening polycrystalline diamond compact with high impact re...

Method of making enhanced CVD diamond

Composite polycrystalline diamond compact with discrete particle si...

Sound generating apparatus

Composite polycrystalline diamond compact with improved impact and...

Composite polycrystalline compact with improved fracture and delami...

High pressure/high temperature piston-cylinder apparatus

High pressure reaction vessel

Modified end assembly for high pressure, high temperature reaction...

High strength composite component and method of fabrication

Composite polycrystalline diamond compact with improved impact resi...

Composite compact with a more thermally stable cutting edge and met...

Composite abrasive compact having high thermal stability and transv...

Polycrystalline abrasive grit

Polycrystalline abrasive grit

Method of making diamond tool

Patents Applicationslast 30 patents

HIGH ABRASION LOW STRESS PDC

ADNR COMPOSITE

PDC MADE WITH LOW MELTING POINT CATALYST

METHOD FOR MAKING LOW STRESS PDC

METHOD FOR MAKING FINE DIAMOND PDC

COOL CUTTING POLYCRYSTALLINE DIAMOND CUTTING ELEMENT

Polycrystalline diamond composite

High abrasion resistant polycrystalline diamond composite

Self sharpening polycrystalline diamond compact with high impact re...

Method of making enhanced CVD diamond