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:
May. 08, 1990
Filed:
Apr. 03, 1989
John M Casberg, Cheshire, CT (US);
David E Michaels, Southington, CT (US);
Olin Corporation, Cheshire, CT (US);
Abstract
A chlorine compound containing chemical tablet for dissolution into a surrounding body of water which includes an elongated tablet with length longer than thickness having an elongate central section connecting two opposing obliquely tapered ends along a longitudinal axis and an elongate tablet shell encasing the tablet having a corresponding elongate central section connecting two opposing obliquely tapered ends. The ends of the shell have openings therein and form an inwardly sloping and obliquely angled junction with the shell's elongate central section. The encased tablet lies in a skimmer unit on its side along a longitudinal axis and dissolves in a generally uniform and slow rate.