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:
Jun. 03, 2008
Filed:
May. 26, 2004
Applicant:
Terje Angelskaar, Zürich, CH;
Inventor:
Terje Angelskaar, Zürich, CH;
Assignee:
Construction Research & Technology GmbH., Trostberg, DE;
Primary Examiner:
Int. Cl.
CPC ...
C04B 22/14 (2006.01); C04B 24/04 (2006.01); C04B 103/14 (2006.01); B05D 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid accelerator composition for sprayed concrete, comprising aluminium sulphate, amorphous aluminium hydroxide, alkanolamine and an organic dibasic acid anhydride. The compositions allow the attainment of high early compressive strength, and they can be tailored to give good performance with a wide variety of cement types.
Angelskaar, Terje. (2008). Admixture (U.S. Patent No. 7381264). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7381264
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile