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Inventor

Lutgard C. De Jonghe

Inventor
Lafayette, CA, US

Overview

65→
Patents
1986–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 65 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution28%
Y02PClimate change mitigation technologies in the production or processing of goods15%
Y10TTechnical subjects covered by former us classification10%
H01GCapacitors4%
H01BCables3%
B01DSeparation2%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals2%
C03CChemical composition of glasses, glazes or vitreous enamels1%
C04BLime, magnesia1%
PatentTitleYear
10,840,546Vitreous solid electrolyte sheets of Li ion conducting sulfur-based glass and associated structures, cells and methods202010,833,361Standalone sulfide based lithium ion-conducting glass solid electrolyte and associated structures, cells and methods202010,707,536Solid-state laminate electrode assemblies and methods of making202010,601,071Methods of making and inspecting a web of vitreous lithium sulfide separator sheet and lithium electrode assemblies202010,529,971Safety enhanced li-ion and lithium metal battery cells having protected lithium electrodes with enhanced separator safety against dendrite shorting202010,164,289Vitreous solid electrolyte sheets of Li ion conducting sulfur-based glass and associated structures, cells and methods201810,147,968Standalone sulfide based lithium ion-conducting glass solid electrolyte and associated structures, cells and methods20189,905,860'Water activated battery system having enhanced start-up behavior'20189,666,850'Safety enhanced Li-ion and lithium metal battery cells having protected lithium electrodes with enhanced separator safety against dendrite shorting'20179,660,265'Lithium sulfur batteries and electrolytes and sulfur cathodes thereof'20179,660,311'Aqueous lithium air batteries'20179,368,775'Protected lithium electrodes having porous ceramic separators, including an integrated structure of porous and dense Li ion conducting garnet solid electrolyte layers'20169,130,198'Compliant seal structures for protected active metal anodes'20159,123,941'Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture'20158,932,771'Cathode architectures for alkali metal / oxygen batteries'20158,828,580'Lithium battery having a protected lithium electrode and an ionic liquid catholyte'20148,828,575'Aqueous electrolyte lithium sulfur batteries'20148,828,573'Electrode structures for aqueous electrolyte lithium sulfur batteries'20148,828,574'Electrolyte compositions for aqueous electrolyte lithium sulfur batteries'20148,758,914'Li-Ion/polysulfide flow battery'20148,709,679'Active metal fuel cells'20148,691,444'Lithium battery with hermetically sealed anode'20148,673,477'High energy density aqueous lithium/air-battery cells'20148,658,304'Catholytes for aqueous lithium/air battery cells'20148,652,686'Substantially impervious lithium super ion conducting membranes'20148,501,339'Protected lithium electrodes having a polymer electrolyte interlayer and battery cells thereof'20138,455,131'Cathodes and reservoirs for aqueous lithium/air battery cells'20138,445,159'Sealed joint structure for electrochemical device'20138,445,136'Lithium/sulfur battery with hermetically sealed anode'20138,404,388'Compliant seal structures for protected active metal anodes'20138,389,147'Hydrogels for aqueous lithium/air battery cells'20138,361,664'Protected lithium electrode fuel cell system incorporating a PEM fuel cell'20138,334,075'Substantially impervious lithium super ion conducting membranes'20128,323,820'Catholytes for aqueous lithium/air battery cells'20128,293,398'Protected active metal electrode and battery cell with ionically conductive protective architecture'20128,129,052'Polymer adhesive seals for protected anode architectures'20128,048,570'Compliant seal structures for protected active metal anodes'20117,998,626'Active metal fuel cells'20117,901,837'Structures for dense, crack free thin films'20117,829,212'Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture'20107,829,213'Planar electrochemical device assembly'20107,824,806'Compliant seal structures for protected active metal anodes'20107,781,108'Active metal fuel cells'20107,740,966'Electrochemical cell stack assembly'20107,674,558'Alleviation of voltage delay in lithium-liquid depolarizer/electrolyte solvent battery cells'20107,608,178'Active metal electrolyzer'20097,491,458'Active metal fuel cells'20097,482,096'Alleviation of voltage delay in lithium-liquid depolarizer/electrolyte solvent battery cells'20097,468,120'Fluorine separation and generation device'20087,282,295'Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture'20077,232,626'Planar electrochemical device assembly'20077,163,713'Method for making dense crack free thin films'20077,090,752'Fluorine separation and generation device'20066,911,280'Chemical protection of a lithium surface'20056,767,662'Electrochemical device and process of making'20046,723,140'Plating metal negative electrodes under protective coatings'20046,458,170'Method for making thin, flat, dense membranes on porous substrates'20026,402,795'Plating metal negative electrodes under protective coatings'20026,248,481'Overcharge protection systems for rechargeable batteries'20016,200,704'High capacity/high discharge rate rechargeable positive electrode'20016,198,701'Electrochemical timer'20016,030,720'Liquid electrolyte lithium-sulfur batteries'20005,882,812'Overcharge protection systems for rechargeable batteries'19994,917,974'Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same'19904,609,596'Electrochemical devices utilizing molten alkali metal electrode-reactant'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Based in Oakland, CA, US· patent location history
1990Based in Berkeley, CA, US· patent location history
1999–2020Patents assigned to POLYPLUS BATTERY CO INC (51)· patent assignee history
1999–2020Based in Lafayette, CA, US· patent location history
2012–2017Patents assigned to VISCO STEVEN J (21)· patent assignee history
2012–2017Patents assigned to DE JONGHE LUTGARD C (19)· patent assignee history
2012–2017Patents assigned to NIMON YEVGENIY S (19)· patent assignee history
2012–2015Patents assigned to KATZ BRUCE D (12)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
POLYPLUS BATTERY CO INC511999–2020
VISCO STEVEN J212012–2017
DE JONGHE LUTGARD Cself192012–2017
NIMON YEVGENIY S192012–2017
KATZ BRUCE D122012–2015
Locations
LocationPatentsSpan
Lafayette, California, US631999–2020
Berkeley, California, US11990
Oakland, California, US11986