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:
Oct. 10, 2006
Filed:
Apr. 05, 2004
Jack Eugene Armantrout, Richmond, VA (US);
Lewis Edward Manring, West Chester, PA (US);
Robert Anthony Marin, Midlothian, VA (US);
Larry R. Marshall, Chesterfield, VA (US);
Jack Eugene Armantrout, Richmond, VA (US);
Lewis Edward Manring, West Chester, PA (US);
Robert Anthony Marin, Midlothian, VA (US);
Larry R. Marshall, Chesterfield, VA (US);
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
A process is provided for issuing material from a nozzle in a rotor rotating at a given rotational speed wherein the material is issued by way of a fluid jet. The material can be collected on a collector concentric to the rotor. The collector can be a flexible belt moving in the axial direction of the rotor. The collected material can take the form of discrete particles, fibers, plexifilamentary web, discrete fibrils or a membrane.