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:
Dec. 01, 1998
Filed:
Jun. 10, 1996
Applicant:
Inventors:
Bennie Douma, Maarssen, NL;
Leendert Los, Houten, NL;
Assignee:
Diversey Lever, Inc., Plymouth, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F / ;
U.S. Cl.
CPC ...
222-1 ; 222 64 ; 222 67 ; 222205 ; 222434 ; 134 93 ; 68 1 / ;
Abstract
A method of delivering a liquid detergent product which may be caustic, is described. In particular, a predetermined volume of water is dosed into a container using a flow meter, a valve means, and, optionally, a water supply pump means. A pump means is activated to deliver the liquid detergent product into the container until it is completely filled as controlled by a level sensor located in the container. The contents of the container are then delivered. A device for carrying out the method is also described.