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:
Feb. 07, 1995
Filed:
Mar. 22, 1991
Applicant:
Inventor:
Ralph N Brendle, Spartanburg, SC (US);
Assignee:
Milliken Research Corporation, Spartanburg, SC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C05G / ;
U.S. Cl.
CPC ...
504116 ; 504206 ; 504323 ; 514755 ; 514772 ; 71-1 ; 71DI / ;
Abstract
A process for identifying the location to which an agricultural chemical composition has been applied whereby a water soluble, alkyleneoxy substituted fugitive colorant is added to said agricultural chemical composition prior to its application. The colorant is nontoxic to aquatic life and may be used within the watershed of a body of water having aquatic life. Preferred colorants include alkyleneoxy substituted triphenylmethane and azo dyes.