Inventor

LEE JOSEPH Y

US21 patents

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

LEE JOSEPH Y

RAI RES CORP

Separator membranes for redox-type electrochemical cells

Separator membranes for redox-type electrochemical cells

Gamma radiation grafting process for preparing separator membranes for electrochemical cells

Separator membranes for electrochemical cells

Gold recovery process

PALL CORP

Method of removing metal ions using an ion exchange membrane

Battery separator and battery containing same

Electrolytically conductive battery separator polymeric film

Rechargeable batteries and methods of preparing same

HOOKER CHEMICALS PLASTICS CORP

Trifluorostyrene sulfonic acid membranes

Trifluorostyrene sulfonic acid membranes

Process for electrolysing sodium chloride or hydrochloric acid, an and electrolytic cell, employing trifluorostyrene sulfonic acid membrane

(unassigned)

Corneal circular channel dissecting device

Adjustable corneal ring

Method and apparatus to correct refractive errors using adjustable corneal arcuate segments

MICROOPTIX LLC

Method and appartus for adjusting corneal curvature using a fluid-filled corneal ring

Method and apparatus for adjusting corneal curvature

Method and apparatus for adjusting corneal curvature

US AIR FORCE

Low noise polycrystalline semiconductor resistors by hydrogen passivation

LEE JOSEPH Y

Method and apparatus for adjusting corneal curvature using multiple removable corneal implants

AGOSTINO VINCENT F D

Copper recovery process