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:
Jan. 22, 2019
Filed:
Jul. 10, 2017
Applicant:
Junkosha Inc., Kasama-shi, Ibaraki, JP;
Inventors:
Nozomi Ohshika, Kasama, JP;
Syunsuke Munakata, Kasama, JP;
Assignee:
JUNKOSHA INC., Kasama-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/00 (2006.01); F16L 9/127 (2006.01); A61L 29/04 (2006.01); B29C 47/00 (2006.01); C08F 114/26 (2006.01); B29K 27/18 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
A61L 29/041 (2013.01); B29C 47/0004 (2013.01); B29K 2027/18 (2013.01); B29L 2023/00 (2013.01); C08F 114/26 (2013.01);
Abstract
A polytetrafluoroethylene tube is provided and has a thickness of 0.1 mm or less, a tensile elongation at break of 350% or more, and a melting energy of 0.6 J/g or more which is calculated from an endothermic peak at 370° C.±5° C. in a procedure of increasing a temperature in differential scanning calorimetry (DSC).