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:
Sep. 17, 2013
Filed:
Apr. 10, 2008
Applicants:
Jan-gerd Hansel, Bergisch Gladbach, DE;
Otto Mauerer, Leichlingen, DE;
Maria Gärtner, Bergisch Gladbach, DE;
Inventors:
Jan-Gerd Hansel, Bergisch Gladbach, DE;
Otto Mauerer, Leichlingen, DE;
Maria Gärtner, Bergisch Gladbach, DE;
Assignee:
LANXESS Deutschland GmbH, Cologne, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/00 (2006.01); C09K 21/04 (2006.01); C09K 21/12 (2006.01); C01B 15/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to wood-base materials made flame-retardant with halogen-free organic phosphorus compounds, and to compositions and processes for their production and their use.