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. 17, 2000
Filed:
Jan. 26, 1998
Applicant:
Inventors:
Gunter Schneider, Oestrich, DE;
Ulrich Kuhner, Mannhein, DE;
Assignee:
Dyckerhoff AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02D / ;
U.S. Cl.
CPC ...
5216914 ; 405233 ; 405239 ; 405267 ; 405286 ; 405287 ; 106718 ;
Abstract
An excavation pit lining consisting of a slit wall of a hardening single-phase slit wall material with an exposed surface on the pit side, and also of vertical support elements placed at a distance in the single-phase slit wall material, whereby the slit wall forms a panel wall between the support elements and where the single-phase slit wall material has at least one water-retentive, lightweight aggregate.
Schneider, Gunter. (2000). Mixed construction material for slit wall of excavation pit lining (U.S. Patent No. 6131344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6131344
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile