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. 28, 2014
Filed:
Jun. 14, 2010
Applicant:
Ann Lambrechts, Avelgem, BE;
Inventor:
Ann Lambrechts, Avelgem, BE;
Assignee:
NV Bekaert SA, Zwevegem, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 14/38 (2006.01); E04C 5/01 (2006.01);
U.S. Cl.
CPC ...
E04C 5/012 (2013.01);
Abstract
The invention relates to a steel fiber for reinforcing concrete or mortar. The fiber has a middle portion and two ends. The middle portion has a ensile strength of at least 1000 N and an elongation at maximum load Aof at least 2.5%. The invention further relates to a concrete structure comprising such steel fibers.
Lambrechts, Ann. (2014). High elongation fibres (U.S. Patent No. 8871020). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8871020
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile