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. 13, 2011
Filed:
Jul. 20, 2004
Applicant:
Klemens Kohlgrüber, Kürten, DE;
Inventor:
Klemens Kohlgrüber, Kürten, DE;
Assignee:
Bayer Technology Services GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 11/05 (2006.01);
U.S. Cl.
CPC ...
Abstract
Evaporator apparatus () for the treatment of viscous media comprised of at least a feed chamber () having a perforated tray (), a tube-bundle heat exchanger () connected thereto having perpendicularly arranged tubes () and a devolatilization chamber () connected thereto, a discharge unit () for the product and a vapor take-off () for removing volatile components, the tubes () of the heat exchanger () having a rectangular cross section over the greater part of their length.