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:
Nov. 27, 2007
Filed:
Feb. 16, 2005
Charles Daniel Lemme, Tucson, AZ (US);
Marc G. Langlois, Tucson, AZ (US);
Charles Daniel Lemme, Tucson, AZ (US);
Marc G. Langlois, Tucson, AZ (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Liquid organic material is controllably delivered to a receptacle located in the center of a heated surface capable of horizontally rotating about its central axis. As the heated surface rotates, material deposited within the central receptacle is forced outwardly and across the rotating surface. As the material moves radially, it evaporates into a vapor which is then transported to one or more nozzles. From the nozzles, the vapor is applied to a substrate and condensed. The spinning disk evaporator enables the evaporation of a wider variety of organic liquids greater reliability in continuous operation, a decrease in maintenance, and a larger and more constant material flow rate.