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E and R Investments Patents |
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Assignee: E and R Investments
Address: Kansas City, KS
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5415811 |
Cleaning composition and method for utilizing same |
May 16, 1995 |
| An aqueous cleaning composition useful for cleaning hard surfaces such as glass, and a method for utilizing same, wherein relatively no residue is formed by the composition upon application to the surface. The composition comprises an aqueous mixture of an alcohol, a glycol ether, and a |
| 4820450 |
Composition for precipitating dirt and other contaminants from wash water and method of cleaning |
April 11, 1989 |
| A method and cleaning composition are the subject of the invention. The cleaning composition may take the form of an aqueous solution, a powder, or a concentrated powder or aqueous solution for addition to a cleaning solution. The additive includes an amine or polyacrylamide flocculant a |
| 4751763 |
Mop bucket insert |
June 21, 1988 |
| A mop bucket insert for maintaining a portion of a cleaning liquid contained in a bucket free of suspended solids. A platform spaced above the bottom of the bucket and side walls coupled with the platform substantially segregated solids which have settled in the compartment formed be |
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