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:
Aug. 20, 2019
Filed:
May. 29, 2017
Mark K Gaalswyk, Lake Crystal, MN (US);
Mark K Gaalswyk, Lake Crystal, MN (US);
Other;
Abstract
A method of producing cellulose liquefaction and a cellulose liquefaction module that mixes and circulates cellulose material as a solid, and provides evaporative cooling in the module. The module includes a container having a vertically disposed tube that houses an auger conveyor that mixes and circulates solid cellulose material. Steam ports and activation agent injection ports are disposed within the tube to liquify the cellulose material. A forced air blower pushes air through the liquified cellulose material to provide evaporative cooling before discharge from the container.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile