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. 18, 1990
Filed:
Jun. 13, 1988
Applicant:
Inventors:
Bernd Pontow, Dorsten, DE;
Hans-Peter Wenning, Raesfeld, DE;
Albert Grimminger, Warmbronn, DE;
Jurgen Strecker, Stuttgart, DE;
Assignees:
Veba OEL Entwicklungs-Gesellschaft mbH, Gelsenkirchen, DE;
Pfleiderer GmbH, Stuttgard, DE;
Primary Examiner:
Int. Cl.
CPC ...
C10J / ; C10J / ; C10B / ;
U.S. Cl.
CPC ...
4819 / ;
Abstract
Disclosed is a process for feeding carbonaceous materials into pressurized reaction spaces where partial oxidation or hydrogenation occurs. The feed is compressed into a strand material in a rotable screw conveyor which strand is disintegrated by fluid media.
Pontow, Bernd. (1990). Process for feeding carbonaceous material into reaction spaces (U.S. Patent No. 4978369). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4978369
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile