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:
Apr. 25, 2000
Filed:
Dec. 14, 1998
John Maziuk, Jr, Perrineville, NJ (US);
Mark Einziger, Manalapan, NJ (US);
David Murawski, Mercerville, NJ (US);
M Stephen Lajoie, Basking Ridge, NJ (US);
Church & Dwight Co., Inc., Princeton, NJ (US);
Abstract
A pool buffer composition comprising about 90 to 91% by weight sodium bicarbonate; about 6.5% to about 7.5% by weight sodium carbonate; and at least one binder and/or clarifier. The composition is preferably in granular of compressed tablet form and is most advantageously used in the pool water filtration system slightly upstream of the introduction point of a chlorine pool treatment product introduction point. The product is especially advantageously used substantially simultaneously with the introduction of the chlorine pool treatment product.