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:
Mar. 20, 2007
Filed:
May. 13, 2005
Method of use of a pneumatic conveying apparatus for conveying glass fibres with specific properties
Applicants:
Robert Hubertus Van Mullekom, Lokeren, BE;
Detlev Joachimi, Krefeld, DE;
Matthias Bienmüller, Krefeld, DE;
Herbert Grasshoff, Moers, DE;
Maarten DE Bock, Kallo, BE;
Inventors:
Robert Hubertus Van Mullekom, Lokeren, BE;
Detlev Joachimi, Krefeld, DE;
Matthias Bienmüller, Krefeld, DE;
Herbert Grasshoff, Moers, DE;
Maarten De Bock, Kallo, BE;
Assignee:
Lanxess Deutschland GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 53/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention describes a method of use of a conveying apparatus for the pneumatic conveyance of sized glass fibers, the sized glass fibers having a size extractability of at most 85%, preferably at most 50% and with particular preference at most 40%.