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:
Jul. 31, 2012
Filed:
Apr. 02, 2007
Applicants:
Christof Grieser-schmitz, Osnabrueck, DE;
Wilhelm Lindemann, Preussisch Oldendorf, DE;
Inventors:
Christof Grieser-Schmitz, Osnabrueck, DE;
Wilhelm Lindemann, Preussisch Oldendorf, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B29D 22/00 (2006.01); B29D 23/00 (2006.01); B32B 1/08 (2006.01); B65D 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the batchwise production of insulated pipes, comprising the steps: