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. 31, 1985
Filed:
Dec. 01, 1983
Applicant:
Inventors:
Hiromi Hijiya, Okayama, JP;
Toshio Miyake, Okayama, JP;
Assignee:
Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
264 39 ; 264217 ; 435101 ; 435102 ;
Abstract
A continuous process for producing a self-supporting glucan film, comprises casting an aqueous glucan solution on the surface of a corona-treated endless heat-resistant plastic belt, drying the glucan solution thereon while heating, and releasing the resultant self-supporting glucan film therefrom. Suitable glucans are those which substantially consist of repeating maltotriose units, such as pullulan or elsinan.
Hijiya, Hiromi. (1985). Process for producing self-supporting glucan film (U.S. Patent No. 4562020). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4562020
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile