Robert B. Wagstaff

Person

Greenacres, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mold corner heating during casting
- Patent number 12,151,285
- Issue date Nov 26, 2024
- Novelis Inc.
- Brent Opdendries
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Reduced final grain size of unrecrystallized wrought material produ...
- Patent number 11,925,973
- Issue date Mar 12, 2024
- Novelis Inc.
- Samuel Robert Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotating magnet heat induction
- Patent number 11,785,678
- Issue date Oct 10, 2023
- Novelis Inc.
- Antoine Jean Willy Pralong
- C21 - METALLURGY OF IRON
Information Patent Grant
Clad aluminum alloy products
- Patent number 11,766,846
- Issue date Sep 26, 2023
- Novelis Inc.
- Rajeev G. Kamat
- B32 - LAYERED PRODUCTS
Information Patent Grant
Metal casting and rolling line
- Patent number 11,590,565
- Issue date Feb 28, 2023
- Novelis Inc.
- Milan Felberbaum
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-contacting molten metal flow control
- Patent number 11,383,296
- Issue date Jul 12, 2022
- Novelis, Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-contact magnetic steering
- Patent number 11,125,271
- Issue date Sep 21, 2021
- Novelis Inc.
- Michael Kosmicki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Casting recycled aluminum scrap
- Patent number 10,975,461
- Issue date Apr 13, 2021
- Novelis Inc.
- Sazol Kumar Das
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal casting and rolling line
- Patent number 10,913,107
- Issue date Feb 9, 2021
- Novelis Inc.
- Milan Felberbaum
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mixing eductor nozzle and flow control device
- Patent number 10,835,954
- Issue date Nov 17, 2020
- Novelis Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnetic levitation heating of metal with controlled surface quality
- Patent number 10,837,090
- Issue date Nov 17, 2020
- Novelis Inc.
- David Anthony Gaensbauer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Non-contact magnetic steering
- Patent number 10,738,828
- Issue date Aug 11, 2020
- Novelis Inc.
- Michael Kosmicki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Clad aluminum alloy products
- Patent number 10,730,266
- Issue date Aug 4, 2020
- Novelis Inc.
- Rajeev G. Kamat
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of forming sealed refractory joints in metal-containment ves...
- Patent number 10,646,920
- Issue date May 12, 2020
- Novelis Inc.
- James E. Boorman
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal level overshoot or undershoot mitigation at transition of flo...
- Patent number 10,632,528
- Issue date Apr 28, 2020
- Novelis Inc.
- Aaron David Sinden
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-contacting molten metal flow control
- Patent number 10,464,127
- Issue date Nov 5, 2019
- Novelis Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mixing eductor nozzle and flow control device
- Patent number 10,118,221
- Issue date Nov 6, 2018
- Novelis Inc.
- Samuel R. Wagstaff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molten metal leakage confinement and thermal optimization in vessel...
- Patent number 10,012,443
- Issue date Jul 3, 2018
- Novelis Inc.
- Eric W. Reeves
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Homogenization and heat-treatment of cast metals
- Patent number 9,802,245
- Issue date Oct 31, 2017
- Novelis Inc.
- Robert Bruce Wagstaff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Support and compression assemblies for curvilinear molten metal tra...
- Patent number 9,561,541
- Issue date Feb 7, 2017
- Novelis Inc.
- Robert Bruce Wagstaff
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
In-situ homogenization of DC cast metals with additional quench
- Patent number 9,415,439
- Issue date Aug 16, 2016
- Novelis Inc.
- Wayne J. Fenton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of forming sealed refractory joints in metal-containment ves...
- Patent number 9,375,784
- Issue date Jun 28, 2016
- Novelis Inc.
- James E. Boorman
- C21 - METALLURGY OF IRON
Information Patent Grant
Intermittent molten metal delivery
- Patent number 9,314,840
- Issue date Apr 19, 2016
- Novelis Inc.
- Robert Bruce Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal leakage confinement and thermal optimization in vessel...
- Patent number 9,297,584
- Issue date Mar 29, 2016
- Novelis Inc.
- Eric W. Reeves
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Intermittent molten metal delivery
- Patent number 9,192,988
- Issue date Nov 24, 2015
- Novelis Inc.
- Robert Bruce Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Homogenization and heat-treatment of cast metals
- Patent number 9,073,115
- Issue date Jul 7, 2015
- Novelis Inc.
- Robert Bruce Wagstaff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compressive rod assembly for molten metal containment structure
- Patent number 8,945,465
- Issue date Feb 3, 2015
- Novelis Inc.
- Eric W. Reeves
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite metal ingot
- Patent number 8,927,113
- Issue date Jan 6, 2015
- Novelis Inc.
- Mark Douglas Anderson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
In-situ homogenization of DC cast metals with additional quench
- Patent number 8,813,827
- Issue date Aug 26, 2014
- Novelis Inc.
- Wayne J. Fenton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten metal leakage confinement and thermal optimization in vessel...
- Patent number 8,657,164
- Issue date Feb 25, 2014
- Novelis Inc.
- Eric W. Reeves
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
MAGNESIUM REDUCTION IN MOLTEN ALUMINUM
- Publication number 20240279772
- Publication date Aug 22, 2024
- Oculatus LLC
- Robert B. Wagstaff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REDUCED FINAL GRAIN SIZE OF UNRECRYSTALLIZED WROUGHT MATERIAL PRODU...
- Publication number 20240238866
- Publication date Jul 18, 2024
- Novelis Inc.
- Samuel Robert Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CAST ALUMINUM ALLOYS COMPRISING CALCIUM AND RELATED PROCESSES
- Publication number 20240001437
- Publication date Jan 4, 2024
- Novelis Inc.
- Robert Bruce Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROTATING MAGNET HEAT INDUCTION
- Publication number 20230413395
- Publication date Dec 21, 2023
- Novelis Inc.
- Antoine Jean Willy Pralong
- C21 - METALLURGY OF IRON
Information Patent Application
DETECTING METAL SEPARATION FROM CASTING MOLD
- Publication number 20230241668
- Publication date Aug 3, 2023
- Novelis Inc.
- John Robert Buster McCallum
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL CASTING AND ROLLING LINE
- Publication number 20230226598
- Publication date Jul 20, 2023
- Novelis Inc.
- MILAN FELBERBAUM
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLD CORNER HEATING DURING CASTING
- Publication number 20230118847
- Publication date Apr 20, 2023
- Novelis Inc.
- Brent Opdendries
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SCRAP SUBMERGENCE DEVICE AND RELATED PROCESSES
- Publication number 20230113438
- Publication date Apr 13, 2023
- Novelis Inc.
- Edwin L. Rauch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTROL OF ALUMINUM ALLOY MICROSTRUCTURE FOR IMPROVED CORROSION RES...
- Publication number 20230099830
- Publication date Mar 30, 2023
- Novelis Inc.
- Theresa Elizabeth MacFarlane
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DECREASED CRACKING SUSCEPTIBILITY OF 7XXX SERIES DIRECT CHILL (DC)...
- Publication number 20230013141
- Publication date Jan 19, 2023
- Novelis, Inc.
- Samuel Robert Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SUPPRESSION OF STRESS CORROSION CRACKING IN HIGH MAGNESIUM ALLOYS T...
- Publication number 20230002865
- Publication date Jan 5, 2023
- Novelis, Inc.
- Samuel Robert Wagstaff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REDUCED FINAL GRAIN SIZE OF UNRECRYSTALLIZED WROUGHT MATERIAL PRODU...
- Publication number 20220339694
- Publication date Oct 27, 2022
- Novelis, Inc.
- Samuel Robert Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NON-CONTACTING MOLTEN METAL FLOW CONTROL
- Publication number 20220297181
- Publication date Sep 22, 2022
- Novelis Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Non-Contact Magnetic Steering
- Publication number 20210372470
- Publication date Dec 2, 2021
- Novelis Inc.
- Michael Kosmicki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL CASTING AND ROLLING LINE
- Publication number 20210046540
- Publication date Feb 18, 2021
- Novelis Inc.
- MILAN FELBERBAUM
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Non-Contact Magnetic Steering
- Publication number 20200332834
- Publication date Oct 22, 2020
- Novelis Inc.
- Michael Kosmicki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CLAD ALUMINUM ALLOY PRODUCTS
- Publication number 20200307160
- Publication date Oct 1, 2020
- Novelis Inc.
- Rajeev G. Kamat
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-CONTACTING MOLTEN METAL FLOW CONTROL
- Publication number 20190381562
- Publication date Dec 19, 2019
- Novelis Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL LEVEL OVERSHOOT OR UNDERSHOOT MITIGATION AT TRANSITION OF FLO...
- Publication number 20190143402
- Publication date May 16, 2019
- Novelis Inc.
- Aaron David Sinden
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MIXING EDUCTOR NOZZLE AND FLOW CONTROL DEVICE
- Publication number 20190030598
- Publication date Jan 31, 2019
- Novelis Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MIXING EDUCTOR NOZZLE AND FLOW CONTROL DEVICE
- Publication number 20190030597
- Publication date Jan 31, 2019
- Novelis Inc.
- Samuel R. Wagstaff
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CLAD ALUMINUM ALLOY PRODUCTS AND METHODS OF MAKING THE SAME
- Publication number 20180304584
- Publication date Oct 25, 2018
- Novelis Inc.
- Rajeev G. Kamat
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CASTING RECYCLED ALUMINUM SCRAP
- Publication number 20180274072
- Publication date Sep 27, 2018
- Novelis Inc.
- Sazol Kumar Das
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METAL CASTING AND ROLLING LINE
- Publication number 20180117650
- Publication date May 3, 2018
- Novelis Inc.
- Milan Felberbaum
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ROTATING MAGNET HEAT INDUCTION
- Publication number 20180092163
- Publication date Mar 29, 2018
- Novelis Inc.
- Antoine Jean Willy Pralong
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MAGNETIC LEVITATION HEATING OF METAL WITH CONTROLLED SURFACE QUALITY
- Publication number 20180092164
- Publication date Mar 29, 2018
- Novelis Inc.
- David Anthony Gaensbauer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
NON-CONTACT MAGNETIC STEERING
- Publication number 20160363164
- Publication date Dec 15, 2016
- Novelis Inc.
- Michael Kosmicki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF FORMING SEALED REFRACTORY JOINTS IN METAL-CONTAINMENT VES...
- Publication number 20160263652
- Publication date Sep 15, 2016
- Novelis Inc.
- James E. Boorman
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MOLTEN METAL LEAKAGE CONFINEMENT AND THERMAL OPTIMIZATION IN VESSEL...
- Publication number 20160161186
- Publication date Jun 9, 2016
- Novelis Inc.
- Eric W. Reeves
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SUPPORT AND COMPRESSION ASSEMBLIES FOR CURVILINEAR MOLTEN METAL TRA...
- Publication number 20160052053
- Publication date Feb 25, 2016
- Novelis Inc.
- ROBERT BRUCE WAGSTAFF
- B22 - CASTING POWDER METALLURGY

Robert B. Wagstaff

Person

Patents Grantslast 30 patents

Mold corner heating during casting

Reduced final grain size of unrecrystallized wrought material produ...

Rotating magnet heat induction

Clad aluminum alloy products

Metal casting and rolling line

Non-contacting molten metal flow control

Non-contact magnetic steering

Casting recycled aluminum scrap

Metal casting and rolling line

Mixing eductor nozzle and flow control device

Magnetic levitation heating of metal with controlled surface quality

Non-contact magnetic steering

Clad aluminum alloy products

Method of forming sealed refractory joints in metal-containment ves...

Metal level overshoot or undershoot mitigation at transition of flo...

Non-contacting molten metal flow control

Mixing eductor nozzle and flow control device

Molten metal leakage confinement and thermal optimization in vessel...

Homogenization and heat-treatment of cast metals

Support and compression assemblies for curvilinear molten metal tra...

In-situ homogenization of DC cast metals with additional quench

Method of forming sealed refractory joints in metal-containment ves...

Intermittent molten metal delivery

Molten metal leakage confinement and thermal optimization in vessel...

Intermittent molten metal delivery

Homogenization and heat-treatment of cast metals

Compressive rod assembly for molten metal containment structure

Composite metal ingot

In-situ homogenization of DC cast metals with additional quench

Molten metal leakage confinement and thermal optimization in vessel...

Patents Applicationslast 30 patents

MAGNESIUM REDUCTION IN MOLTEN ALUMINUM

REDUCED FINAL GRAIN SIZE OF UNRECRYSTALLIZED WROUGHT MATERIAL PRODU...

CAST ALUMINUM ALLOYS COMPRISING CALCIUM AND RELATED PROCESSES

ROTATING MAGNET HEAT INDUCTION

DETECTING METAL SEPARATION FROM CASTING MOLD

METAL CASTING AND ROLLING LINE

MOLD CORNER HEATING DURING CASTING

SCRAP SUBMERGENCE DEVICE AND RELATED PROCESSES

CONTROL OF ALUMINUM ALLOY MICROSTRUCTURE FOR IMPROVED CORROSION RES...

DECREASED CRACKING SUSCEPTIBILITY OF 7XXX SERIES DIRECT CHILL (DC)...

SUPPRESSION OF STRESS CORROSION CRACKING IN HIGH MAGNESIUM ALLOYS T...

REDUCED FINAL GRAIN SIZE OF UNRECRYSTALLIZED WROUGHT MATERIAL PRODU...

NON-CONTACTING MOLTEN METAL FLOW CONTROL

Non-Contact Magnetic Steering

METAL CASTING AND ROLLING LINE

Non-Contact Magnetic Steering

CLAD ALUMINUM ALLOY PRODUCTS

NON-CONTACTING MOLTEN METAL FLOW CONTROL

METAL LEVEL OVERSHOOT OR UNDERSHOOT MITIGATION AT TRANSITION OF FLO...

MIXING EDUCTOR NOZZLE AND FLOW CONTROL DEVICE

MIXING EDUCTOR NOZZLE AND FLOW CONTROL DEVICE

CLAD ALUMINUM ALLOY PRODUCTS AND METHODS OF MAKING THE SAME

CASTING RECYCLED ALUMINUM SCRAP

METAL CASTING AND ROLLING LINE

ROTATING MAGNET HEAT INDUCTION

MAGNETIC LEVITATION HEATING OF METAL WITH CONTROLLED SURFACE QUALITY

NON-CONTACT MAGNETIC STEERING

METHOD OF FORMING SEALED REFRACTORY JOINTS IN METAL-CONTAINMENT VES...

MOLTEN METAL LEAKAGE CONFINEMENT AND THERMAL OPTIMIZATION IN VESSEL...

SUPPORT AND COMPRESSION ASSEMBLIES FOR CURVILINEAR MOLTEN METAL TRA...