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:
Dec. 05, 2006
Filed:
Oct. 16, 2003
Reiner Sauerwein, Steinberg, DE;
Dieter Prescher, Schwandorf, DE;
Josef Brandl, Teublitz, DE;
Hans Gokorsch, Schwandorf, DE;
Reiner Sauerwein, Steinberg, DE;
Dieter Prescher, Schwandorf, DE;
Josef Brandl, Teublitz, DE;
Hans Gokorsch, Schwandorf, DE;
Nabaltec GmbH, Schwandorf, DE;
Abstract
A flame retardant polymer composition consists of A process of producing the flame retardant agent is characterised in that a filter-moist aluminum hydroxide obtained by precipitation and filtration with a mean grain size of 0.8 to 1.5 μm is subjected to mill drying in a turbulent hot air stream in such a way that, while the grain distribution is largely retained, the BET surface is increased by at least 20%.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile