Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Preparation of superconducting oxide precursor materials by pyrolysis from concentrated nitric acid solution

Preparation of superconducting oxide precursor materials by pyrolysis from concentrated nitric acid solution

US Patent 5162299 · Granted Nov 10, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for oxidizing precursor compounds of superconducting oxides1994
Method for oxidizing precursor compounds of superconducting oxides1994
Stable high oxidation state superconducting oxides1994
Stable high oxidation state superconducting oxides1994
Solid-state preparation of high purity barium sulfate1993
Preparation of fluoride glass by chemical vapor deposition1991
Preparation of metal sulfides1991
Preparation of fluoride glass optical preforms and fibers1991
Preparation of high purity compounds of sulfur, selenium, and tellurium1989
Fabrication of rods of uniform high density from powders of refractory materials1989
Process for the preparation of ultrapure heavy metal fluorides1989
Growth of glass-clad single crystal fibers1989