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:
Jan. 14, 2025
Filed:
Oct. 23, 2019
Composite material and fire protection element for sealing passage openings and joints in components
Applicant:
Hilti Aktiengesellschaft, Schaan, IL;
Inventors:
Sebastian Simon, Buchloe Lindenberg, DE;
Andreas Ahlers, Westendorf, DE;
Ramona Prem, Untermeitingen, DE;
Ralf Willner, Tussenhausen, DE;
Sarah Freudling, Augsburg, DE;
Sigrid Andreae, Azmoos, CH;
Claudio Wolfer, Say, CH;
Michael Schreiner, Achberg, DE;
Assignee:
Hilti Aktiengesellschaft, Schaan, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 2/06 (2006.01); B29B 7/90 (2006.01); E04B 1/94 (2006.01); F16L 5/04 (2006.01); B29K 105/00 (2006.01);
U.S. Cl.
CPC ...
A62C 2/065 (2013.01); B29B 7/90 (2013.01); E04B 1/947 (2013.01); E04B 1/948 (2013.01); B29K 2105/0005 (2013.01); B29K 2995/0016 (2013.01); F16L 5/04 (2013.01);
Abstract
A composite material, a method for the production thereof, and a fire protection element containing the composite material can be utilized for the protection of passage openings in components in the event of fire, such as building parts, through which conduits are guided. The composite material can be also used as a fire protection element for sealing passage openings and/or for joints in components.