Inventor

MILLER ERIC H

US55 patents

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

MILLER ERIC H

DARAMIC LLC

Method of making microporous material

Method of making a microporous material

Battery separator

Multilayer separator and methods of manufacture and use

Embossed separators, batteries and methods

Ultracapacitor and method of manufacturing the same

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

Battery separator

Separators for enhanced flooded batteries, batteries, and related methods

Battery separators with cross ribs and related methods

Oxidation protected separator

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

Separators with fibrous mat, lead acid batteries using the same, and methods and systems associated therewith

Battery separators with cross ribs and related methods

Lead-acid battery separators with improved performance and batteries and vehicles with the same and related methods

Method of making a microporous material

Method of making a microporous material

Oxidation protected separator

Lead-acid battery separators with improved performance and batteries and vehicles with the same and related methods

Multilayer separator and methods of manufacture and use

Gas filtration media

Separators for VRLA batteries and methods relating thereto

Separators for VRLA batteries and methods relating thereto

Lead acid battery separators, batteries, and related methods

Separators for VRLA batteries and methods relating thereto

Separators for enhanced flooded batteries, batteries, and related methods

Separators for enhanced flooded batteries, batteries, and related methods

Separators for enhanced flooded batteries, batteries, and related methods

Lead acid battery separators, batteries and related methods

Battery separators with improved conductance, improved batteries, systems, and related methods

Battery separators with improved conductance, improved batteries, systems, and related methods

Separators for flat plate batteries, improved batteries, and related methods

Testing apparatus for testing lead acid batteries and their components, and methods and systems incorporating the same

Battery separators with improved conductance, improved batteries, systems, and related methods

Microporous membranes, underlayment, roofing, flashing, wrap, and methods for making and using the same

Battery separators with cross ribs and related methods

Battery separator

Battery separator

Battery separator

Battery separator

Microporous material and a method of making same

Oxidation protected separator

Separators for VRLA batteries and methods relating thereto

MILLER ERIC H

Battery separators with cross ribs and related methods

Ultracapacitor and method of manufacturing the same

Microporous material and a method of making same

WHEAR J KEVIN

Battery separator for a storage battery

Lead acid battery separators, batteries and related methods

DARAMIC INC

Battery separator with battlemented rib