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:
Feb. 28, 2012
Filed:
Jan. 14, 2010
Applicants:
De-sheng Tsai, Tainan, TW;
Te-hsin Tsai, Tainan, TW;
Inventors:
De-Sheng Tsai, Tainan, TW;
Te-Hsin Tsai, Tainan, TW;
Assignee:
E.I. Dupont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 55/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process of preparing an elastic thermally bonded nonwoven web, whereby the process is characterized by the following steps: