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. 18, 1987
Filed:
Apr. 28, 1986
Applicant:
Inventor:
Mamoru Matsubara, Yokohama, JP;
Assignee:
Showa Denko Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34 95 ; 34-9 ; 206204 ; 2105021 ; 426124 ; 4284747 ;
Abstract
A dehydrating device comprises a high osmotic pressure substance, a polymeric water absorber and a hydrophilic alcohol, which are co-present and are integrally covered with a semipermeable membrane allowing selective permeation of water. The dehydrating device is excellent in dehydrating capacity and particularly useful for removing water from foods.