PolyPlus Battery Company

United States of America

 
Total IP 99
Total IP Rank # 13,179
IP Activity Score 2.7/5.0    65
IP Activity Rank # 10,989

Patents

Trademarks

77 0
4 0
18 0
0
 
Last Patent 2024 - Water activated batteries based ...
First Patent 1994 - Rechargeable positive electrode

Latest Inventions, Goods, Services

2024 Invention Water activated batteries based on protected lithium electrodes. A high energy density lithium w...
Invention Vitreous solid electrolyte sheet having composite material interlayer. A Li ion conducting sheet...
Invention Glass solid electrolyte layer, methods of making glass solid electrolyte layer and electrodes and...
Invention Surface treatment of a sulfide glass solid electrolyte layer. Chemically treating ionically cond...
Invention Glassy embedded solid-state electrode assemblies, solid-state batteries and methods of making ele...
Invention Solid electrodes, assemblies and solid state batteries thereof. A standalone lithium ion-conduct...
2023 Invention Methods and materials for protection of sulfide glass solid electrolytes. A sulfide glass solid ...
Invention Ionically conductive glass preform. An ionically conductive glass (or glassy) monolithic preform...
Invention Glassy embedded battery electrode assemblies and associated battery cells and methods. Batteries...
Invention Methods of making lithium ion conducting sulfide glass. A lithium ion-conductive solid electroly...
Invention Treating sulfide glass surfaces and making solid state laminate electrode assemblies. Methods fo...
Invention Glassy solid-state electrodes and methods of making glassy solid-state electrodes and battery cel...
Invention Vitreous solid electrolyte sheets of li ion conducting sulfur-based glass and associated structur...
Invention Methods and materials for protection of sulfide glass solid electrolytes. A sulfide glass solid e...
2022 Invention Binary phosphorus nitride protective solid electrolyte intermediary structures for electrode asse...
Invention Treating sulfide glass surfaces and making solid state laminate electrode assemblies. Methods for...
Invention Negative electrode-glass electrolyte layer laminate, all-solid-state secondary battery including ...
Invention Lithium ion conducting sulfide glass fabrication. A standalone lithium ion-conductive sulfide so...
Invention Making and inspecting a web of vitreous lithium sulfide separator sheet and lithium electrode ass...
Invention Lithium electrode assembly. A lithium ion-conductive solid electrolyte including a freestanding ...
Invention Water activated battery cells with protected lithium electrode. A ruggedized high energy density...
2021 Invention Solid-state laminate electrode assemblies and methods of making. Solid-state laminate electrode ...
Invention Surface treatment of a sulfide glass solid electrolyte layer. Chemically treating ionically condu...
Invention Methods of making glass constructs. Manufacturing methods for making a substantially rectangular ...
Invention Melt processing li ion conducting sulfide glass. Manufacturing methods can involve use of a vess...
Invention Fabrication of li-ion conducting sulfide glass constructs for drawing thin glass separators. Mol...
Invention Fabrication of sulfide glass, sulfide glass preforms, and thin sulfide glass layers. Li ion cond...
Invention Lithium ion conducting sulfide glass fabrication. Preparation of anhydrous lithium sulfide (Li2S...
Invention Making lithium metal—seawater battery cells having protected lithium electrodes. Active metal and...
2020 Invention Methods and materials for protection of sulfide glass solid electrolytes during lithium metal dep...
Invention Standalone sulfide based lithium ion-conducting glass solid electrolyte and associated structures...
Invention Solid-state laminate electrode assemblies and methods of making. Solid-state laminate electrode a...
Invention Methods of making and inspecting a web of vitreous lithium sulfide separator sheet and lithium el...
Invention Encapsulated sulfide glass solid electrolytes and solid-state laminate electrode assemblies. Nano...
2019 Invention Lithium ion conducting sulfide glass fabrication. A lithium ion-conductive solid electrolyte incl...
Invention Lithium metal—seawater battery cells having protected lithium electrodes. Active metal and active...