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:
Sep. 14, 2004
Filed:
Jan. 17, 2002
Applicant:
Inventors:
Yoshiaki Miyata, Machida, JP;
Akio Okamoto, Machida, JP;
Masatoshi Kawata, Machida, JP;
Kazuhiro Oshima, Machida, JP;
Masamichi Hashimoto, Machida, JP;
Kazuhiko Arai, Machida, JP;
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/534 ;
U.S. Cl.
CPC ...
A61K 3/534 ;
Abstract
A gel made of hyaluronic acid alone which is hardly soluble in a neutral aqueous solution and which keeps its shape for at least one day in a neutral aqueous solution at 25° C.
Miyata, Yoshiaki. (2004). Hyaluronic acid gel, method of its production and medical material containing it (U.S. Patent No. 6790461). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6790461
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile