Research/Patents/US 6200456
US 6200456Tier 3 — General Defense

LARGE-SCALE PRODUCTION OF ANHYODROUS NITRIC ACID AND NITRIC ACID SOLUTIONS OF DINITROGEN PENTOXIDE

Assignee

US Government

Filed as: UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE DEPARTMENT OF ENERGY

Filed

Apr 13, 1987

Granted

Mar 13, 2001

Location

CASTRO VALLEY CA US

35 USC §181 Secrecy Order

Imposed

Aug 14, 1987

Rescinded

Mar 10, 2000

Duration

12 years, 7 months

Inventor

  • 1JACKSON E. HARRAR
Back to patent indexSource: USPTO 35 USC §181 secrecy order records