Inventor
PASSANITI JOSEPH L
US12 patents
⚠️ This page may combine multiple inventors who share the name “PASSANITI JOSEPH L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RAY O VAC CORP
10 patentsUS5587259ADec 24, 1996
Metal-air cathode and cell having a hardened current collecting substrate
RAY O VAC CORP40 citations96
US5378562AJan 3, 1995
Method of making air cathode material having catalytically active manganese compounds of valance state +2
RAY O VAC CORP56 citations96
US5308711AMay 3, 1994
Metal-air cathode and cell having catalytically active manganese compounds of valence state +2
RAY O VAC CORP92 citations96
US5589109ADec 31, 1996
Method for producing a cathode material containing silver and bismuth
RAY O VAC CORP20 citations90
US5389469AFeb 14, 1995
AgO battery, and material
RAY O VAC CORP38 citations90
US5814419ASep 29, 1998
Alkaline manganese dioxide electrochemical cell having coated can treated with sodium silicate
RAY O VAC CORP28 citations86
US5650246AJul 22, 1997
Metal-air cathode and cell having a hardened current collecting substrate
RAY O VAC CORP12 citations82
US5637117AJun 10, 1997
Method of hardening a metal current collecting strip of an air cathode and a method of making a button type battery
RAY O VAC CORP8 citations73
US6153330ANov 28, 2000
Alkaline manganese dioxide electrochemical cell having coated can treated with silicon compounds
RAY O VAC CORP11 citations72
US6010802AJan 4, 2000
Current collector assembly
RAY O VAC CORP11 citations72