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. 11, 2025
Filed:
Dec. 27, 2019
Medical University of Vienna, Vienna, AT;
Kansai University, Osaka, JP;
Taisei Kako Co., Ltd., Osaka, JP;
Asahi Group Holdings, Ltd., Tokyo, JP;
Roberto Plasenzotti, Himberg, AT;
Bruno Karl Podesser, Vienna, AT;
Hideki Yamamoto, Osaka, JP;
Yusuke Negi, Osaka, JP;
Takafumi Yabuta, Osaka, JP;
Hidenari Nishikura, Osaka, JP;
Eiji Tamura, Hyogo, JP;
Kimito Kawamura, Ibaraki, JP;
MEDICAL UNIVERISITY OF VIENNA, Vienna, AT;
KANSAI UNIVERSITY, Osaka, JP;
TAISEI KAKO CO., LTD., Osaka, JP;
ASAHI GROUP HOLDINGS, LTD., Tokyo, JP;
Abstract
A blood-viscosity measurement blood collection tube includes a bottomed tube provided with an opening at one end in a length direction and a bottom at the other in the length direction, and a sealing plug. The sealing plug includes a sealing part fitted in the opening of the bottomed tube in a hermetically sealed state, a cap part, and a thin connecting part. The sealing part includes a vertically penetrated insertion hole. The sealing part of the sealing plug is fitted in the opening of the bottomed tube, and an inner space of the bottomed tube is in a negative pressure state. The cap part is configured to be removed from the sealing plug by breaking the connecting part with an external force applied to the cap part, and the insertion hole is exposed at an upper surface of the sealing part when the cap part has been removed.