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:
Nov. 07, 1995
Filed:
Jun. 29, 1994
Applicant:
Inventors:
Anthony E Winston, East Brunswick, NJ (US);
Keith A Jones, Lambertville, NJ (US);
Assignee:
Church & Dwight Co., Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01B / ; A01N / ;
U.S. Cl.
CPC ...
47 58 ; 47DI / ; 504326 ;
Abstract
This invention provides a process for fumigating a plot of ground soil which involves dispersing a particulate ammonium carboxylate such as ammonium bicarbonate on or below the ground surface, followed by covering of the treated ground area with a tarpaulin to seal the ground surface from contact with the atmosphere. The tarpaulin covering is maintained on the ground surface for a sufficient time period to allow decomposition of the ammonium bicarbonate into a mixture of ammonia and carbon dioxide gases, and to effect fumigation of the covered plot with the generated gas mixture.