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:
Sep. 25, 2001
Filed:
Oct. 09, 1997
Applicant:
Inventors:
Shuichi Yamanaka, Iyo-gun, JP;
Masakatsu Shinto, Iyo, JP;
Haruki Morikawa, Otsu, JP;
Toshiyuki Miyoshi, Iyo-gun, JP;
Keizo Ono, Iyo, JP;
Makoto Endo, Iyo-gun, JP;
Jun Yamazaki, Ehime, JP;
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 1/900 ;
U.S. Cl.
CPC ...
B32B 1/900 ;
Yamanaka, Shuichi. (2001). Precursor fiber bundle for production of a carbon fiber bundle, a process for producing the precursor fiber bundle, a carbon fiber bundle, and a process for producing the carbon fiber bundle (U.S. Patent No. 6294252). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6294252
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile