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:
Jan. 06, 2004
Filed:
Nov. 17, 1998
Yusuf Ali, Flint, MI (US);
Viswas Ghorpade, Newport, KY (US);
Robert Weber, Aurora, NE (US);
Milford Hanna, Lincoln, NE (US);
Board of Regents of University of Nebraska, Lincoln, NE (US);
Abstract
A method is provided for mulching an agricultural soil bed using a biodegradable protein mulch material. The method includes the preparation of a film forming solution of a film forming protein material. The film forming protein solution is then sprayed directly onto a surface of an agricultural soil bed. The solution dries to form a thin film of protein material on the surface of the agricultural soil bed. The protein material may comprise a plant protein, a milk protein, an animal protein, a whey protein, casein, an egg protein or gelatin. Following a harvest, the mulch material, which is biodegradable, may simply be plowed under.