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. 29, 2019
Filed:
Jun. 04, 2004
Applicants:
John Albert Schultz, Houston, TX (US);
Michael V. Ugarov, Houston, TX (US);
Inventors:
John Albert Schultz, Houston, TX (US);
Michael V. Ugarov, Houston, TX (US);
Assignee:
Ionwerks, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/483 (2006.01); H01J 49/16 (2006.01);
U.S. Cl.
CPC ...
G01N 33/4833 (2013.01); H01J 49/164 (2013.01);
Abstract
A new type of matrices for Matrix Assisted Laser Desorption and Ionization technique based on derivatized carbon clusters, which will be suitable for the analysis of peptides, proteins and other biomolecules by mass spectrometry which has several advantages over conventional matrices, such as optical sensitivity in a broad spectrum, low interference in the wide mass range and high analyte ionization efficiency.