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:
Oct. 16, 2012
Filed:
Nov. 10, 2010
Yu-chong Tai, Pasadena, CA (US);
Siyang Zheng, Pasadena, CA (US);
Henry Lin, San Marino, CA (US);
Ram Datar, Alhambra, CA (US);
Richard Cote, Los Angeles, CA (US);
Yu-Chong Tai, Pasadena, CA (US);
Siyang Zheng, Pasadena, CA (US);
Henry Lin, San Marino, CA (US);
Ram Datar, Alhambra, CA (US);
Richard Cote, Los Angeles, CA (US);
California Institute of Technology, Pasadena, CA (US);
University of Southern California, Los Angeles, CA (US);
Abstract
The invention provides parylene membrane filters, filter devices and methods of making them and using them in the mechanical separation of cells and particles by size. The provision of parylene membrane filters with high figures of merit and finely controlled hole sizes allows the separation of cells and particles in a variety of biological and other fluids according to sizes.