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. 01, 1989
Filed:
Aug. 11, 1986
Applicant:
Inventors:
Ikutaro Horie, Minami-ashigara, JP;
Masashi Ishiyama, Minami-ashigara, JP;
Teiichi Tomizuka, Minami-ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G02B / ; C09J / ;
U.S. Cl.
CPC ...
428 13 ; 428 34 ; 428 38 ; 428346 ; 156 57 ; 424-3 ;
Abstract
A cover film for use in microscopy which has an excellent adhesion with a slide glass and does not cause blocking during storage is obtained by coating a solution of a polymer adhesive having a glass transition temperature of at least 50.degree. C. in an organic solvent on a transparent substrate and evaporating the organic solvent.