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. 31, 2004
Filed:
Sep. 05, 2000
Applicant:
Inventors:
Christopher Raymond Jones, West Midlands, GB;
Robert Eric Talbot, Staffordshire, GB;
Assignee:
Rhodia Consumer Specialties Limited, Oldbury, GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 5/726 ; A01N 5/700 ;
U.S. Cl.
CPC ...
A01N 5/726 ; A01N 5/700 ;
Abstract
A synergistic biocide comprises a tris(hydroxymethyl)phosphine or a tetrakis (hydroxymethyl)phosphonium salt and at least one non-surfactant biopenetrant, such as a polymer or copolymer having a plurality of quaternary ammonium groups, a hydrotrope or a syntan, together optionally with a surfactant.