LandOfFree - US Patents - Listing for Chemistry: electrical current producing apparatus, product, and

Chemistry: electrical current producing apparatus – product – and – With heat exchange feature

Winter power saver

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Wound battery and method for making it

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural cells

Wound bipolar lithium polymer batteries

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Wound cell stack design for enhanced battery performance

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Wound electrochemical cell, a method for the manufacture...

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Wound electrode assembly for an electrochemical cell

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer – spacer or materials for use therewith

Woven synthetic halogenated polymer fibers as separator material

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Woven-grid sealed quasi-bipolar lead-acid battery construction a

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure

Wrapped battery plate

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Wrapped-electrode battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure

Wrapper and wrapper blank for battery plates

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Wrought lead-calcium-strontium-tin (.+-.barium) alloy for batter