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Richard L. Landingham
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Livermore, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-passive cooling using hierarchical vasculature
Patent number
12,085,333
Issue date
Sep 10, 2024
Lawrence Livermore National Security, LLC
James T. Cahill
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Three-dimensional printing of ceramic materials
Patent number
11,858,858
Issue date
Jan 2, 2024
Lawrence Livermore National Security, LLC
Swetha Chandrasekaran
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Processing of non-oxide ceramics from sol-gel methods
Patent number
9,840,443
Issue date
Dec 12, 2017
Lawrence Livermore National Laboratory, LLC
Richard Landingham
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sol-gel process for the manufacture of high power switches
Patent number
9,455,366
Issue date
Sep 27, 2016
Lawrence Livermore National Security, LLC
Richard L. Landingham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transparent ceramic photo-optical semiconductor high power switches
Patent number
9,240,506
Issue date
Jan 19, 2016
Lawrence Livermore National Security, LLC
Roger W. Werne
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cermets from molten metal infiltration processing
Patent number
8,530,363
Issue date
Sep 10, 2013
Lawrence Livermore National Security, LLC
Richard L. Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Compound transparent ceramics and methods of preparation thereof
Patent number
8,329,090
Issue date
Dec 11, 2012
Lawrence Livermore National Security, LLC
Joel P. Hollingsworth
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Forming foam structures with carbon foam substrates
Patent number
8,303,883
Issue date
Nov 6, 2012
Lawrence Livermore National Security, LLC
Richard L. Landingham
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cermets from molten metal infiltration processing
Patent number
8,268,234
Issue date
Sep 18, 2012
Lawrence Livermore National Security, LLC
Richard Lee Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Slip casting nano-particle powders for making transparent ceramics
Patent number
7,922,965
Issue date
Apr 12, 2011
Lawrence Livermore National Security, LLC
Joshua D. Kuntz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for fabrication of cermets
Patent number
7,879,285
Issue date
Feb 1, 2011
Lawrence Livermore National Security, LLC
Richard L. Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Nano-ceramics and method thereof
Patent number
7,087,544
Issue date
Aug 8, 2006
The Regents of the University of California
Joe H. Satcher, Jr.
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrosurgical instrument with conductive ceramic or cermet and me...
Patent number
5,925,039
Issue date
Jul 20, 1999
ITI Medical Technologies, Inc.
Richard L. Landingham
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Transformation process for production of ultrahigh carbon steels an...
Patent number
5,445,685
Issue date
Aug 29, 1995
The Regents of the University of California
Michael J. Strum
C21 - METALLURGY OF IRON
Information
Patent Grant
Dense high temperature ceramic oxide superconductors
Patent number
5,252,545
Issue date
Oct 12, 1993
The United States of America as represented by the United States Department o...
Richard L. Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cermet materials prepared by combustion synthesis and metal infiltr...
Patent number
4,988,645
Issue date
Jan 29, 1991
The United States of America as represented by the United States Department o...
Joseph B. Holt
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Novel compositions for oxide ceramics
Patent number
4,745,091
Issue date
May 17, 1988
Landalloy, Inc.
Richard L. Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Infiltration processing of boron carbide-, boron-, and boride-react...
Patent number
4,718,941
Issue date
Jan 12, 1988
The Regents of the University of California
Danny C. Halverson
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Steel bonded dense silicon nitride compositions and method for thei...
Patent number
4,704,338
Issue date
Nov 3, 1987
The United States of America as represented by the United States Department o...
Richard L. Landingham
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steel bonded dense silicon nitride compositions and method for thei...
Patent number
4,703,884
Issue date
Nov 3, 1987
The United States of America as represented by the United States Department o...
Richard L. Landingham
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Porous metallic bodies
Patent number
4,560,621
Issue date
Dec 24, 1985
The United States of America as represented by the United States Department o...
Richard L. Landingham
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Chemical vapor deposition of sialon
Patent number
4,336,304
Issue date
Jun 22, 1982
The United States of America as represented by the United States Department o...
Richard L. Landingham
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon-nitride and metal composite
Patent number
4,293,619
Issue date
Oct 6, 1981
The United States of America as represented by the United States Department o...
Richard L. Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
SEMI-PASSIVE COOLING USING HIERARCHICAL VASCULATURE
Publication number
20220074639
Publication date
Mar 10, 2022
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
James T. Cahill
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
THREE-DIMENSIONAL PRINTING OF CERAMIC MATERIALS
Publication number
20220073432
Publication date
Mar 10, 2022
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Swetha Chandrasekaran
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
PROCESSING OF NON-OXIDE CERAMICS FROM SOL-GEL METHODS
Publication number
20160194251
Publication date
Jul 7, 2016
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Richard Landingham
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SOL-GEL PROCESS FOR THE MANUFACTURE OF HIGH POWER SWITCHES
Publication number
20140264377
Publication date
Sep 18, 2014
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Richard L. Landingham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NOVEL CERMETS FROM MOLTEN METAL INFILTRATION PROCESSING
Publication number
20130202881
Publication date
Aug 8, 2013
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Richard Lee Landingham
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NOVEL CERMETS FROM MOLTEN METAL INFILTRATION PROCESSING
Publication number
20120153548
Publication date
Jun 21, 2012
Richard Lee Landingham
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TRANSPARENT CERAMIC PHOTO-OPTICAL SEMICONDUCTOR HIGH POWER SWITCHES
Publication number
20110133203
Publication date
Jun 9, 2011
Roger W. Werne
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Nano-ceramics and method thereof
Publication number
20100267541
Publication date
Oct 21, 2010
The Regents of the University of CA
Joe H. Satcher, JR.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOUND TRANSPARENT CERAMICS AND METHODS OF PREPARATION THEREOF
Publication number
20100105539
Publication date
Apr 29, 2010
Joel P. Hollingsworth
B32 - LAYERED PRODUCTS
Information
Patent Application
Mosaic Transparent Armor
Publication number
20090320675
Publication date
Dec 31, 2009
Richard L. Landingham
F41 - WEAPONS
Information
Patent Application
Forming foam structures with carbon foam substrates
Publication number
20090294088
Publication date
Dec 3, 2009
The Regents of the University of CA
Richard L. Landingham
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Slip Casting Nano-Particle Powders for Making Transparent Ceramics
Publication number
20090283925
Publication date
Nov 19, 2009
Joshua D. Kuntz
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Nano ceramics and method thereof
Publication number
20030224924
Publication date
Dec 4, 2003
The Regents of the University of California.
Joe H. Satcher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for fabrication of cermets
Publication number
20030049149
Publication date
Mar 13, 2003
The Regents of the University of California.
Richard L. Landingham
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
NOVEL CERMETS AND MOLTEN METAL INFILTRATION METHOD AND PROCESS FOR...
Publication number
20030050707
Publication date
Mar 13, 2003
RICHARD L. LANDINGHAM
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...