The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 07, 1976
Filed:
Dec. 03, 1974
Applicant:
Inventor:
Rudy Andre Falkenburg, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ; C09K / ; G01N / ;
U.S. Cl.
CPC ...
423405 ; 2323 / ; 2325 / ; 23281 ; 252188 ;
Abstract
Method of reducing NO.sub.2 to NO with a granular mixture of ferrous sulfate and an alkaline hydrogen sulfate in a molar ratio of 3:1 to 1:1.
Quick Actions:
Falkenburg, Rudy. (1976). Method for the chemical conversion in gas mixtures (U.S. Patent No. 3996339). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3996339
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile