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. 15, 1978
Filed:
Sep. 20, 1977
Applicant:
Inventors:
Kenneth Melvin Otteson, San Bruno, CA (US);
Daniel Joseph Dawson, Los Altos, CA (US);
Assignee:
Dynapol, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L / ; A23L / ;
U.S. Cl.
CPC ...
426250 ; 424 78 ; 426540 ; 260144 ; 426590 ; 526240 ; 526303 ; 526 55 ; 526 50 ;
Abstract
Edibles which contain water-soluble polymeric colorants having an ethylsulfonate-alkylamine co-polymer backbone.