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:
Jan. 25, 1977
Filed:
Apr. 18, 1974
Applicant:
Inventor:
Joseph Christophe Ducasse, Papaaloa, HI (US);
Assignee:
Unice Machine Company, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ; F28F / ;
U.S. Cl.
CPC ...
159 / ; 159 / ; 159 / ; 165145 ;
Abstract
A pan for the continuous boiling of various liquids under vacuum includes an enclosed vessel divided into a series of interconnected compartments or stages provided with heating elements. During operation, boiling of the material is effected under optimum conditions as it flows continuously through the various stages from the feed end to the discharge end of the pan.
Ducasse, Joseph. (1977). Multistage continuous vacuum pan (U.S. Patent No. 4004964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4004964
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile