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. 13, 1983
Filed:
Oct. 15, 1981
Applicant:
Inventor:
Thomas Mauthner, Livonia, MI (US);
Assignee:
Cambridge Chemical Products, Inc., Ft. Lauderdale, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; A01N / ; A61K / ; C12N / ;
U.S. Cl.
CPC ...
424-3 ; 424 75 ;
Abstract
Extended-life aqueous tissue fixative compositions or solutions are provided for use in histopathology work and the like. The compositions include glutaraldehyde at controlled pH, a boric acidtetraborate buffer, buffer stabilizer and complexing agent. The compositions, which also may include a compatible surfactant, and their method of application enable efficient fixing such that the treated tissues have low artifactual color and good texture and may readily be sectioned and accurately stained.
Mauthner, Thomas. (1983). Extended-life tissue fixative composition and method of using the same (U.S. Patent No. 4404181). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4404181
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile