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:
Mar. 14, 1995
Filed:
Aug. 27, 1993
Applicant:
Inventor:
William J Jewell, Ithaca, NY (US);
Assignee:
Cornell Research Foundation, Inc., Ithaca, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210610 ; 210615 ; 210620 ; 210903 ; 210906 ;
Abstract
A biological treatment method for water containing nitrogen and phosphorus is provided. Treatment is carried out by contacting the water with one or more substituted or unsubstituted hydrocarbon compounds each having from 1 to 6 carbon atoms in the presence of methanotrophs and/or aerobic heterotrophic bacteria under process conditions effective to reduce soluble nitrogen and soluble phosphorus levels in the water each to below about 1 mg/L.
Jewell, William. (1995). Biological treatment method for water (U.S. Patent No. 5397473). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5397473
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile