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:
Jun. 15, 2010
Filed:
Jun. 02, 2007
Applicants:
Paul C. Goodley, Healdsburg, CA (US);
Harry F. Prest, Santa Cruz, CA (US);
Christine A. Miller, Campbell, CA (US);
Patrick D. Perkins, Sunnyvale, CA (US);
Inventors:
Paul C. Goodley, Healdsburg, CA (US);
Harry F. Prest, Santa Cruz, CA (US);
Christine A. Miller, Campbell, CA (US);
Patrick D. Perkins, Sunnyvale, CA (US);
Assignee:
Agilent Technologies, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 59/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides, inter alia, apparatuses and methods for ionizing samples that are in gaseous phase or can be vaporized/sublimated. The samples include samples to be analyzed and mass calibrants that serve as standards. In addition, the present invention also provides calibrant formulations that release mass calibrants in a slow, controlled manner.