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:
Oct. 25, 2016
Filed:
Jan. 14, 2011
Applicants:
Christof Grieser-schmitz, Osnabrueck, DE;
Peter Huntemann, Stemshorn, DE;
Annika Halwe-bommelmann, Rahden, DE;
Wilhelm Lindemann, Preussisch Oldendorf, DE;
Inventors:
Christof Grieser-Schmitz, Osnabrueck, DE;
Peter Huntemann, Stemshorn, DE;
Annika Halwe-Bommelmann, Rahden, DE;
Wilhelm Lindemann, Preussisch Oldendorf, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/22 (2006.01); F16L 59/20 (2006.01); C08G 18/48 (2006.01); F16L 13/02 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
F16L 59/20 (2013.01); C08G 18/225 (2013.01); C08G 18/4812 (2013.01); F16L 13/0272 (2013.01); C08G 2101/0025 (2013.01); C08G 2101/0058 (2013.01); C08G 2101/0083 (2013.01); C08G 2105/02 (2013.01);
Abstract
The invention relates to the envelopment of a connection of at least two pipes or parts thereof by an open-celled rigid foam, the production of such an envelope and also the use of open-celled rigid foam for protecting connections of two pipes.