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. 14, 1999
Filed:
Aug. 13, 1998
Applicant:
Inventors:
James M Eller, Austin, TX (US);
Roy N McBrayer, Jr, Austin, TX (US);
Richard D Peacock, Round Rock, TX (US);
John S Barber, Round Rock, TX (US);
Walter H Stanton, Tyler, TX (US);
Fred Applegath, Texas City, TX (US);
Gordon H Lovett, deceased, late of Kerrville, TX (US);
Assignee:
Chematur Engineering AB, Karlskoga, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210 961 ; 210105 ; 210143 ; 210149 ; 210181 ; 210194 ; 2101951 ; 210199 ; 210202 ; 210205 ; 422109 ; 422111 ; 422234 ;
Abstract
Systems and methods for heating, reacting, and/or treating a stream containing oxidizable matter. Recycle reactor is used alone or in conjunction with plug-flow reactor. Density differences in the recycle reactor facilitate flow within the recycle reactor without substantial external heat exchange.