Robert C. De Vries

Person

Burnt Hills, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Jadeite and its production
- Patent number 6,908,674
- Issue date Jun 21, 2005
- Diamond Innovations, Inc.
- Suresh Shankarappa Vagarali
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for synthetic diamond deposition including spring-tension...
- Patent number 4,970,986
- Issue date Nov 20, 1990
- General Electric Company
- Thomas R. Anthony
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Resistance heater for diamond production by CVD
- Patent number 4,958,592
- Issue date Sep 25, 1990
- General Electric Company
- Thomas R. Anthony
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for synthetic diamond deposition including curved filamen...
- Patent number 4,953,499
- Issue date Sep 4, 1990
- General Electric Company
- Thomas R. Anthony
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fingerprinting crystals
- Patent number 4,316,385
- Issue date Feb 23, 1982
- General Electric Company
- Robert C. DeVries
- G01 - MEASURING TESTING
Information Patent Grant
Supported diamond
- Patent number 4,248,606
- Issue date Feb 3, 1981
- General Electric Company
- Harold P. Bovenkerk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Polycrystalline diamond body/silicon carbide substrate composite
- Patent number 4,241,135
- Issue date Dec 23, 1980
- General Electric Company
- Minyoung Lee
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Polycrystalline diamond body/silicon nitride substrate composite
- Patent number 4,234,661
- Issue date Nov 18, 1980
- General Electric Company
- Minyoung Lee
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Polycrystalline diamond body and process
- Patent number 4,231,195
- Issue date Nov 4, 1980
- General Electric Company
- Robert C. DeVries
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the work-hardening of diamonds and product thereof
- Patent number 4,181,505
- Issue date Jan 1, 1980
- General Electric Company
- Robert C. De Vries
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing a polycrystalline diamond body/silicon nitrid...
- Patent number 4,173,614
- Issue date Nov 6, 1979
- General Electric Company
- Minyoung Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for preparing a polycrystalline diamond body/silicon carbid...
- Patent number 4,171,339
- Issue date Oct 16, 1979
- General Electric Company
- Minyoung Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for preparing a silicon-bonded polycrystalline diamond body
- Patent number 4,168,957
- Issue date Sep 25, 1979
- General Electric Company
- Minyoung Lee
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for preparing a polycrystalline diamond body
- Patent number 4,167,399
- Issue date Sep 11, 1979
- General Electric Company
- Minyoung Lee
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alumina-based ceramics for core materials
- Patent number 4,156,614
- Issue date May 29, 1979
- General Electric Company
- Charles D. Greskovich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Silicon carbide and silicon bonded polycrystalline diamond body and...
- Patent number 4,151,686
- Issue date May 1, 1979
- General Electric Company
- Minyoung Lee
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Fingerprinting crystals
- Patent number 4,143,544
- Issue date Mar 13, 1979
- General Electric Company
- Robert C. DeVries
- G01 - MEASURING TESTING
Information Patent Grant
Polycrystalline diamond body
- Patent number 4,124,401
- Issue date Nov 7, 1978
- General Electric Company
- Minyoung Lee
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Jadeite and its production
- Publication number 20030031869
- Publication date Feb 13, 2003
- Suresh Shankarappa Vagarali
- C01 - INORGANIC CHEMISTRY

Robert C. De Vries

Person

Patents Grantslast 30 patents

Jadeite and its production

Apparatus for synthetic diamond deposition including spring-tension...

Resistance heater for diamond production by CVD

Apparatus for synthetic diamond deposition including curved filamen...

Fingerprinting crystals

Supported diamond

Polycrystalline diamond body/silicon carbide substrate composite

Polycrystalline diamond body/silicon nitride substrate composite

Polycrystalline diamond body and process

Method for the work-hardening of diamonds and product thereof

Process for preparing a polycrystalline diamond body/silicon nitrid...

Process for preparing a polycrystalline diamond body/silicon carbid...

Process for preparing a silicon-bonded polycrystalline diamond body

Process for preparing a polycrystalline diamond body

Alumina-based ceramics for core materials

Silicon carbide and silicon bonded polycrystalline diamond body and...

Fingerprinting crystals

Polycrystalline diamond body

Patents Applicationslast 30 patents

Jadeite and its production