Alfred Davis Johnson

Person

Oakland, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fire sprinkler valve actuator
- Patent number 11,040,230
- Issue date Jun 22, 2021
- TiNi Alloy Company
- Alfred David Johnson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Three-dimensional thin-film nitinol devices
- Patent number 10,864,096
- Issue date Dec 15, 2020
- MONARCH BIOSCIENCES, INC.
- Alfred David Johnson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and devices for preventing restenosis in cardiovascular stents
- Patent number 10,610,620
- Issue date Apr 7, 2020
- MONARCH BIOSCIENCES, INC.
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hyperelastic shape setting devices and fabrication methods
- Patent number 10,561,477
- Issue date Feb 18, 2020
- Ormco Corporation
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of alloying reactive components
- Patent number 10,190,199
- Issue date Jan 29, 2019
- Ormco Corporation
- Alfred David Johnson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Shape setting a shape memory alloy dental arch
- Patent number 10,154,890
- Issue date Dec 18, 2018
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fire sprinkler valve actuator
- Patent number 10,124,197
- Issue date Nov 13, 2018
- TiNi Allot Company
- Alfred David Johnson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Biocompatible copper-based single-crystal shape memory alloys
- Patent number 9,539,372
- Issue date Jan 10, 2017
- Ormco Corporation
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of alloying reactive components
- Patent number 9,340,858
- Issue date May 17, 2016
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Shape setting a shape memory alloy dental arch
- Patent number 9,328,406
- Issue date May 3, 2016
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hyperelastic shape setting devices and fabrication methods
- Patent number 9,127,338
- Issue date Sep 8, 2015
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Shape setting a shape memory alloy dental arch
- Patent number 8,685,184
- Issue date Apr 1, 2014
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Frangible shape memory alloy fire sprinkler valve actuator
- Patent number 8,684,101
- Issue date Apr 1, 2014
- Tini Alloy Company
- Alfred David Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of alloying reactive components
- Patent number 8,685,183
- Issue date Apr 1, 2014
- Ormco Corporation
- Alfred D. Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sprinkler valve with active actuation
- Patent number 8,584,767
- Issue date Nov 19, 2013
- Tini Alloy Company
- Alfred David Johnson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Biocompatible copper-based single-crystal shape memory alloys
- Patent number 8,556,969
- Issue date Oct 15, 2013
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hyperelastic shape setting devices and fabrication methods
- Patent number 8,382,917
- Issue date Feb 26, 2013
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of alloying reactive components
- Patent number 8,349,099
- Issue date Jan 8, 2013
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and devices for preventing restenosis in cardiovascular stents
- Patent number 8,007,674
- Issue date Aug 30, 2011
- TiNi Alloy Company
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hyperelastic shape setting devices and fabrication methods
- Patent number 7,842,143
- Issue date Nov 30, 2010
- TiNi Alloy Company
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for securing together and non-explosively separating multipl...
- Patent number 5,245,738
- Issue date Sep 21, 1993
- TiNi Alloy Company
- Alfred D. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-explosive separation device
- Patent number 5,119,555
- Issue date Jun 9, 1992
- TiNi Alloy Company
- Alfred D. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shape-memory alloy micro-actuator
- Patent number 5,061,914
- Issue date Oct 29, 1991
- Tini Alloy Company
- John D. Busch
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Shape memory alloy rotary actuator
- Patent number 4,965,545
- Issue date Oct 23, 1990
- TiNi Alloy Company
- Alfred D. Johnson
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Field effect memory alloy heat engine
- Patent number 4,281,513
- Issue date Aug 4, 1981
- Alfred D. Johnson
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Memory alloy heat engine and method of operation
- Patent number 4,055,955
- Issue date Nov 1, 1977
- Alfred Davis Johnson
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL THIN-FILM NITINOL DEVICES
- Publication number 20190201220
- Publication date Jul 4, 2019
- Monarch Biosciences, Inc.
- Alfred David Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FIRE SPRINKLER VALVE ACTUATOR
- Publication number 20190076685
- Publication date Mar 14, 2019
- TINI ALLOY COMPANY
- Alfred David JOHNSON
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20160333452
- Publication date Nov 17, 2016
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH
- Publication number 20160242873
- Publication date Aug 25, 2016
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THREE-DIMENSIONAL THIN-FILM NITINOL DEVICES
- Publication number 20160235564
- Publication date Aug 18, 2016
- NSVascular, Inc.
- Alfred David Johnson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS
- Publication number 20150374461
- Publication date Dec 31, 2015
- Ormco Corporation
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FRANGIBLE SHAPE MEMORY ALLOY FIRE SPRINKLER VALVE ACTUATOR
- Publication number 20150266141
- Publication date Sep 24, 2015
- Alfred David JOHNSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BIOCOMPATIBLE COPPER-BASED SINGLE-CRYSTAL SHAPE MEMORY ALLOYS
- Publication number 20140216607
- Publication date Aug 7, 2014
- Ormco Corporation
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH
- Publication number 20140209219
- Publication date Jul 31, 2014
- Ormco Corporation
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20140209218
- Publication date Jul 31, 2014
- Ormco Corporation
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20140076465
- Publication date Mar 20, 2014
- Ormco Corporation
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
FIRE SPRINKLER VALVE ACTUATOR
- Publication number 20140060858
- Publication date Mar 6, 2014
- Alfred David JOHNSON
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS
- Publication number 20130177862
- Publication date Jul 11, 2013
- Ormco Corporation
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF ALLOYING REACTIVE COMPONENTS
- Publication number 20120318101
- Publication date Dec 20, 2012
- TINI ALLOY COMPANY
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH
- Publication number 20120048432
- Publication date Mar 1, 2012
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICES FOR PREVENTING RESTENOSIS IN CARDIOVASCULAR STENTS
- Publication number 20110313513
- Publication date Dec 22, 2011
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS
- Publication number 20110226379
- Publication date Sep 22, 2011
- Alfred Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS
- Publication number 20110083767
- Publication date Apr 14, 2011
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
Frangible Shape Memory Alloy Fire Sprinkler Valve Actuator
- Publication number 20100025050
- Publication date Feb 4, 2010
- Alfred Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPRINKLER VALVE WITH ACTIVE ACTUATION
- Publication number 20100006304
- Publication date Jan 14, 2010
- Alfred David Johnson
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
BIOCOMPATIBLE COPPER-BASED SINGLE-CRYSTAL SHAPE MEMORY ALLOYS
- Publication number 20090187243
- Publication date Jul 23, 2009
- Alfred David Johnson
- C30 - CRYSTAL GROWTH
Information Patent Application
HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS
- Publication number 20090139613
- Publication date Jun 4, 2009
- TINI ALLOY COMPANY
- Alfred David Johnson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FRANGIBLE SHAPE MEMORY ALLOY FIRE SPRINKLER VALVE ACTUATOR
- Publication number 20090095493
- Publication date Apr 16, 2009
- TINI ALLOY COMPANY
- Alfred David Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND DEVICES FOR PREVENTING RESTENOSIS IN CARDIOVASCULAR STENTS
- Publication number 20090035859
- Publication date Feb 5, 2009
- Alfred David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONSTANT LOAD FASTENER
- Publication number 20080213062
- Publication date Sep 4, 2008
- TINI ALLOY COMPANY
- Alfred David Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Alfred Davis Johnson

Person

Patents Grantslast 30 patents

Fire sprinkler valve actuator

Three-dimensional thin-film nitinol devices

Method and devices for preventing restenosis in cardiovascular stents

Hyperelastic shape setting devices and fabrication methods

Method of alloying reactive components

Shape setting a shape memory alloy dental arch

Fire sprinkler valve actuator

Biocompatible copper-based single-crystal shape memory alloys

Method of alloying reactive components

Shape setting a shape memory alloy dental arch

Hyperelastic shape setting devices and fabrication methods

Shape setting a shape memory alloy dental arch

Frangible shape memory alloy fire sprinkler valve actuator

Method of alloying reactive components

Sprinkler valve with active actuation

Biocompatible copper-based single-crystal shape memory alloys

Hyperelastic shape setting devices and fabrication methods

Method of alloying reactive components

Method and devices for preventing restenosis in cardiovascular stents

Hyperelastic shape setting devices and fabrication methods

Method for securing together and non-explosively separating multipl...

Non-explosive separation device

Shape-memory alloy micro-actuator

Shape memory alloy rotary actuator

Field effect memory alloy heat engine

Memory alloy heat engine and method of operation

Patents Applicationslast 30 patents

THREE-DIMENSIONAL THIN-FILM NITINOL DEVICES

FIRE SPRINKLER VALVE ACTUATOR

METHOD OF ALLOYING REACTIVE COMPONENTS

SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH

THREE-DIMENSIONAL THIN-FILM NITINOL DEVICES

HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS

FRANGIBLE SHAPE MEMORY ALLOY FIRE SPRINKLER VALVE ACTUATOR

BIOCOMPATIBLE COPPER-BASED SINGLE-CRYSTAL SHAPE MEMORY ALLOYS

SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH

METHOD OF ALLOYING REACTIVE COMPONENTS

METHOD OF ALLOYING REACTIVE COMPONENTS

FIRE SPRINKLER VALVE ACTUATOR

HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS

METHOD OF ALLOYING REACTIVE COMPONENTS

SHAPE SETTING A SHAPE MEMORY ALLOY DENTAL ARCH

METHOD AND DEVICES FOR PREVENTING RESTENOSIS IN CARDIOVASCULAR STENTS

HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS

HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS

Frangible Shape Memory Alloy Fire Sprinkler Valve Actuator

SPRINKLER VALVE WITH ACTIVE ACTUATION

BIOCOMPATIBLE COPPER-BASED SINGLE-CRYSTAL SHAPE MEMORY ALLOYS

HYPERELASTIC SHAPE SETTING DEVICES AND FABRICATION METHODS

FRANGIBLE SHAPE MEMORY ALLOY FIRE SPRINKLER VALVE ACTUATOR

METHOD AND DEVICES FOR PREVENTING RESTENOSIS IN CARDIOVASCULAR STENTS

CONSTANT LOAD FASTENER