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:
Jan. 25, 2011
Filed:
May. 31, 2002
Michael Matthäi, Henstedt-Ulzburg, DE;
Günter Hildebrand, Rehmsdorf, DE;
Helmuth Schulze-trautmann, Hamburg, DE;
Thorsten Butz, Hamburg, DE;
Michael Matthäi, Henstedt-Ulzburg, DE;
Günter Hildebrand, Rehmsdorf, DE;
Helmuth Schulze-Trautmann, Hamburg, DE;
Thorsten Butz, Hamburg, DE;
Sasol Wax International AG, Hamburg, DE;
Sasol Wax GmbH, Hamburg, DE;
Abstract
The invention relates to a novel and completely synthetic microcrystalline paraffin, said paraffin being obtained in a simple manner and with a high yield by the catalytic hydromerisation of paraffin FT comprising 20 to 105 carbon atoms. Said paraffins can be pasty to solid at room temperature and have a higher percentage of iso-paraffins than n-paraffins. Since they do not contain aromatic compounds they are particularly suitable for use in the pharmaceutical, cosmetic and food industries.