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:
Apr. 18, 1995
Filed:
Sep. 27, 1993
Applicant:
Inventor:
Bengt Nilsson, Skoghall, SE;
Assignee:
Chemrec AB, Karlstad, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10J / ; C10J / ; C10J / ;
U.S. Cl.
CPC ...
48 61 ; 48 6 / ; 48 76 ; 48107 ; 48111 ; 422185 ; 422239 ; 422241 ;
Abstract
A reactor for gasification of cellulose-waste liquors, especially black liquor. The reactor includes a reactor cladding a supply for liquor and combustion air in the upper part of the reactor, an outlet opening for gases and other material in the lower part, and a heat-insulating lining at the cladding and bottom part. The lining is arranged at a distance from the surrounding wall, thereby forming a gap for gas or air having a pressure exceeding that in the hearth of the reactor.
Quick Actions:
Nilsson, Bengt. (1995). Reactor for gasification of cellulose-waste liquors especially black (U.S. Patent No. 5407455). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5407455
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile