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. 16, 1988
Filed:
Aug. 13, 1986
Applicant:
Inventors:
George W Pratt, Cedar Rapids, IA (US);
Dennis W Caton, Marion, IA (US);
Duane O Tackaberry, Cedar Rapids, IA (US);
Assignee:
Penford Products, Cedar Rapids, IA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C05F / ;
U.S. Cl.
CPC ...
71-5 ; 47-11 ;
Abstract
A mushroom growing supplement is prepared from acidic corn gluten meal by mixing with aqueous formaldehyde while maintaining the meal in free-flowing condition. The treated meal is then packaged without heating or drying and is ready for use by mushroom growers.