Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for recovery of the silica present in the separators between the elements of lead-acid batteries

Process for recovery of the silica present in the separators between the elements of lead-acid batteries

US Patent 7772452 · Granted Aug 10, 2010

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for recycling scrap glass from exhausted photovoltaic panels2025
Hydrothermal process for the treatment of lead glass with recovery of lead metal2019
Method for the recovery of lead from exhausted lead acid storage batteries1999
Method and a device for decomposing tritiated water and for recovering elementar1995
Porous separatory member entirely made of polyphenylene sulfide for the electrol1990
Separator film for the alkaline electrolysis containing polytitanic acid1987
Novel cationic membranes1981
Measuring electrode for sulfuric acid concentration1981
Novel cationic membranes1981
Composite diaphragms and process for electrolyzing alkali metal chloride1980
Anionic membranes1980
Method of shaping an organic polymer insoluble in a polar solvent1980