Inventor

SPECHT STEVEN J

US65 patents

⚠️ This page may combine multiple inventors who share the name “SPECHT STEVEN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPECHT STEVEN J

OLIN CORP

Apparatus and method for securing a fabricated diaphragm to electrodes in an electrolytic cell

Separator-electrode unit for electrolytic cells

Remotely connecting and disconnecting cells from circuit

Automatic tightener/loosener for intercell electrical connectors

Glove-like diaphragm structure for electrolytic cells

Means for connecting and disconnecting cells from circuit

Internal gas separation assembly for high current density electrolytic cells

Reinforced casing for an electrode for a diaphragm-type electrolytic cell and a method of fabrication

Method of renewing a porous diaphragm having reduced permeability to alkali metal chloride brines

Electrolytic cell having membrane enclosed anodes

Riserless flexible electrode assembly

Vacuum assisted assembly method for electrolytic cells and apparatus for utilizing same

Method of bonding electrolytic diaphragms of perfluorosulfonic acid resins

Slide-back type intercell bus bar connector

Process for the start-up of membrane cells for the electrolysis of aqueous salt solutions

DURACELL US OPERATIONS INC

Reusable battery indicator with electrical lock and key

Positive battery terminal antenna ground plane

Dual sided reusable battery indicator

Reusable battery indicator with lock and key mechanism

Reusable battery indicator with electrical lock and key

Single sided reusable battery indicator

Dual sided reusable battery indicator

Sensor assembly comprising conformable battery pack

Conformable battery pack assembly

Battery

Battery

Battery

Reusable battery indicator with electrical lock and key

Dual sided reusable battery indicator

GILLETTE CO

Alkaline cell with flat housing and nickel oxyhydroxide cathode

Electrochemical cell with flat casing and vent

Alkaline cell with flat housing

Alkaline cell with flat housing

Alkaline cell with flat housing and improved current collector

Alkaline cell with flat housing

Alkaline battery with flat housing

Fuel cell with cartridge and colorant

WESTINGHOUSE ELECTRIC CORP

Perimeter seal on bipolar walls for use in high temperature molten electrolyte batteries

Current collector with integral tab for high temperature cell

Bipolar cell stack electrolyte containment for molten salt batteries

Lithium/metal sulfide cell positive terminal feedthru assemblies

GOULD INC

Electrode assemblies for electrochemical cells

Power generation systems and methods

Primary battery system

Power generation systems and methods

BOURILKOV JORDAN T

Wireless power transfer using separately tunable resonators

NORTHROP GRUMMAN CORP

High temperature cell electrical insulation

(unassigned)

High temperature rechargeable cell design

STEVANOVIC MAYA

Method of preparing cathode containing iron disulfide for a lithium cell

DAVIS STUART M

Battery having battery-life indicator with fragrance