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:
Mar. 29, 2016
Filed:
Feb. 02, 2011
Venkatraman Subramanian, Singapore, SG;
Yin Chiang Freddy Boey, Singapore, SG;
Yong-dan Tang, Singapore, SG;
Wei Luen James Yip, Singapore, SG;
Hong Duc Duong, Singapore, SG;
Venkatraman Subramanian, Singapore, SG;
Yin Chiang Freddy Boey, Singapore, SG;
Yong-dan Tang, Singapore, SG;
Wei Luen James Yip, Singapore, SG;
Hong Duc Duong, Singapore, SG;
Nanyang Technological University, Singapore, SG;
Abstract
The present invention generally relates to the field of transcatheter device closure techniques for closing an opening in a tissue and more particularly, to occlusion devices for closing anatomical defects in tissue. More particularly the present invention refers to occlusion devices for closing septal abnormalities such as atrial septal defects and patent foramen ovale, and to methods of closing an anatomical defect in a tissue.