Research/Patents/US 4683129
US 4683129Tier 1 — UAP Program Assignee

IMPROVED PROCESSFOR THE PRODUCTION OF ADVANCED NF4+ SALTS

Assignee

Rockwell International

Filed as: ROCKWELL INTERNATIONAL CORPORATION

Filed

Jun 5, 1981

Granted

Jul 28, 1987

Location

CALABASAS CA US

Abstract

An improved process for the production of advanced NF4 + salts is described utilizing graphite salts as an HF and oxidizer resistant anion exchange medium.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Feb 1, 1982

Rescinded

Mar 10, 1987

Duration

5 years, 1 month

Inventor

  • 1KARL O. CHRISTE
Back to patent indexSource: USPTO 35 USC §181 secrecy order records