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. 12, 2011
Filed:
Oct. 19, 2009
Applicants:
Thomas Sulzer, Grenzach-Wyhlen, DE;
Johannes Ruchel, Arlesheim, CH;
Inventors:
Thomas Sulzer, Grenzach-Wyhlen, DE;
Johannes Ruchel, Arlesheim, CH;
Assignee:
Endress + Hauser Flowtec AG, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/58 (2006.01); B23P 25/00 (2006.01); G01M 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The measuring tube of the in-line measuring device is lined internally with a liner. The liner is made of a polyurethane produced using a catalyst that contains metal-organic compounds. The metals that are brought into the liner and remain there are chemically, especially atomically, bonded to carbon chains formed in the liner. The in-line measuring device is thus especially suited for measuring drinking water.