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:
Jun. 22, 2010
Filed:
May. 29, 2009
Applicants:
Karlheinz Ulrich Gerhard Hahn, Ludwigshafen, DE;
Karin Werner, Ludwigshafen, DE;
Inventors:
Karlheinz Ulrich Gerhard Hahn, Ludwigshafen, DE;
Karin Werner, Ludwigshafen, DE;
Assignee:
Reckitt Benckiser N.V., Hoofddorp, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/21 (2006.01); C11D 3/04 (2006.01); C11D 3/06 (2006.01); C23F 11/00 (2006.01); B08B 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A zinc and bismuth containing, water-soluble glass composition comprising from 10 to 75 mole % PO, 5-50 mole % alkali metal oxide, up to 40 mole % ZnO and up to 40 mole % BiO.