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:
Apr. 07, 2015
Filed:
Jul. 06, 2010
Applicants:
Li-peng Wang, San Jose, CA (US);
Chien-lin Huang, Sinjhuang, TW;
Tsung-kuan A. Chou, San Jose, CA (US);
Inventors:
Li-Peng Wang, San Jose, CA (US);
Chien-Lin Huang, Sinjhuang, TW;
Tsung-Kuan A. Chou, San Jose, CA (US);
Assignee:
Tricorn Tech Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01); G01N 30/46 (2006.01); G01N 30/30 (2006.01); G01N 30/60 (2006.01); G01N 30/88 (2006.01);
U.S. Cl.
CPC ...
G01N 30/461 (2013.01); G01N 30/30 (2013.01); G01N 30/463 (2013.01); G01N 30/6095 (2013.01); G01N 2030/8881 (2013.01);
Abstract
The disclosure describes a cascaded gas chromatograph including a first gas chromatograph having a first temperature control and a second gas chromatograph coupled to the first gas chromatograph. The first and second chromatographs have individual temperature controls that can be controlled independently of each other. Other embodiments are disclosed and claimed.