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:
Jan. 23, 2007
Filed:
Sep. 30, 2004
Applicants:
Yuri P. Belov, State College, PA (US);
Carlo G. Pantano, Pennsylvania Furnace, PA (US);
Subramania Ramachandran, State College, PA (US);
Vladimir N. Sidelnikov, Novosibirsk, RU;
Inventors:
Yuri P. Belov, State College, PA (US);
Carlo G. Pantano, Pennsylvania Furnace, PA (US);
Subramania Ramachandran, State College, PA (US);
Vladimir N. Sidelnikov, Novosibirsk, RU;
Assignee:
ChromBA, Inc., State College, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multicapillary column especially useful for liquid chromatography and sample preparation comprising a plurality of uniform capillaries coated with an insoluble stationary phase, wherein the thickness of the stationary phase is correlated with the radius of the individual capillaries for high efficiency.