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:
May. 28, 1991
Filed:
Sep. 12, 1989
Applicant:
Inventors:
Satoshi Ojima, Tokyo, JP;
Tsuneo Hiraide, Tokyo, JP;
Assignee:
Asahi Kogaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
350534 ; 350536 ;
Abstract
An instrument for observation and/or cultivation of cells which has a ceramic coating having a good biocompatibility on a surface thereof to be contacted with said cells. The cells on the instrument of the present invention can be cultivated under the conditions similar to those in vivo, and also can be observed in an optical microscope. The instrument can be sterilized with any sterilization process well-known in this field of technology.