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:
Aug. 16, 2011
Filed:
Mar. 07, 2006
Applicant:
Jacques Chammas, Walpole, MA (US);
Inventor:
Jacques Chammas, Walpole, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B04B 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotor having variable volumes adapted for collecting and centrifuging biological fluids including an impermeable flexible body having a cylindrical shape with stretchable vertical walls and semi pliant base and a rigid circular member seamlessly joined to the top of the flexible body.
Chammas, Jacques. (2011). Rotor defining a fluid separation chamber of varying volume (U.S. Patent No. 7998052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7998052
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile