Andrew Robertson

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Precipitate-strengthened hard metal-diamond composite
- Patent number 12,110,744
- Issue date Oct 8, 2024
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selectively leached thermally stable cutting element in earth-borin...
- Patent number 11,992,881
- Issue date May 28, 2024
- Baker Hughes Oilfield Operations LLC
- Nicholas J. Lyons
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING SUCH CUTTING ELEMENT...
- Publication number 20240342862
- Publication date Oct 17, 2024
- Baker Hughes Oilfield Operations LLC
- Ahmed Hanafy
- B24 - GRINDING POLISHING
Information Patent Application
CEMENTED CARBIDE CONTAINING MULI-COMPONENT HIGH ENTROPY CARBIDE AND...
- Publication number 20240141461
- Publication date May 2, 2024
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
POLYCRYSTALLINE DIAMOND COMPACT CUTTING ELEMENTS, EARTH-BORING TOOL...
- Publication number 20240043343
- Publication date Feb 8, 2024
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CUTTING ELEMENTS INCLUDING BINDER MATERIALS HAVING MODULATED MORPHO...
- Publication number 20240035341
- Publication date Feb 1, 2024
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVELY LEACHED THERMALLY STABLE CUTTING ELEMENT IN EARTH-BORIN...
- Publication number 20230129943
- Publication date Apr 27, 2023
- Baker Hughes Oilfield Operations LLC
- Nicholas J. Lyons
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHODS OF MAKING A CUTTING ELEMENT FOR AN EARTH-BORING TOOL, METHO...
- Publication number 20230126964
- Publication date Apr 27, 2023
- Baker Hughes Oilfield Operations LLC
- Marc Bird
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRECIPITATE-STRENGTHENED HARD METAL-DIAMOND COMPOSITE
- Publication number 20220397005
- Publication date Dec 15, 2022
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- E21 - EARTH DRILLING MINING
Information Patent Application
TECHNIQUES FOR FORMING POLYCRYSTALLINE, SUPERABRASIVE MATERIALS, AN...
- Publication number 20210245244
- Publication date Aug 12, 2021
- Baker Hughes Oilfield Operations LLC
- Andrew Robertson
- B22 - CASTING POWDER METALLURGY

Andrew Robertson

Person

Patents Grantslast 30 patents

Precipitate-strengthened hard metal-diamond composite

Selectively leached thermally stable cutting element in earth-borin...

Patents Applicationslast 30 patents

CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING SUCH CUTTING ELEMENT...

CEMENTED CARBIDE CONTAINING MULI-COMPONENT HIGH ENTROPY CARBIDE AND...

POLYCRYSTALLINE DIAMOND COMPACT CUTTING ELEMENTS, EARTH-BORING TOOL...

CUTTING ELEMENTS INCLUDING BINDER MATERIALS HAVING MODULATED MORPHO...

SELECTIVELY LEACHED THERMALLY STABLE CUTTING ELEMENT IN EARTH-BORIN...

METHODS OF MAKING A CUTTING ELEMENT FOR AN EARTH-BORING TOOL, METHO...

PRECIPITATE-STRENGTHENED HARD METAL-DIAMOND COMPOSITE

TECHNIQUES FOR FORMING POLYCRYSTALLINE, SUPERABRASIVE MATERIALS, AN...