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:
Oct. 21, 1997
Filed:
Jan. 24, 1996
Applicant:
Inventors:
Assignees:
Mitsubishi Chemical Corporation, Tokyo, JP;
Astro Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
504115 ;
Abstract
An agent for preserving freshness of cut flowers, which contains, as an active ingredient, at least one water-soluble polymer selected from the group consisting of: