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:
Apr. 12, 2005
Filed:
Aug. 03, 2001
Applicants:
James Marshall Oathout, Mount Juliet, TN (US);
Phillip O. Staples, Nashville, TN (US);
Donald Floyd Miller, Hendersonville, TN (US);
Inventors:
James Marshall Oathout, Mount Juliet, TN (US);
Phillip O. Staples, Nashville, TN (US);
Donald Floyd Miller, Hendersonville, TN (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H001/46 ;
U.S. Cl.
CPC ...
Abstract
A method for changing the position of fibers in a nonwoven web to improve the isotropy of the web by using angled stream of fluid wherein the streams form a substantially coplanar curtain and impinge on the fibers at their leading ends, trailing ends or sides.
Oathout, James. (2005). Process and apparatus for increasing the isotropy in nonwoven fabrics (U.S. Patent No. 6877196). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6877196
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile