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. 18, 2017
Filed:
Feb. 28, 2014
Marc Allan Eichmeyer, Bondurant, IA (US);
Michael B. Roof, Ames, IA (US);
Merrill Lynn Schaeffer, Saint Joseph, MO (US);
Eric Martin Vaughn, Ames, IA (US);
Kun Yang, Wynnewood, PA (US);
Jeremy Richard Rush, Liberty, MO (US);
Daniel John Murfin, St. Joseph, MO (US);
Marc Allan Eichmeyer, Bondurant, IA (US);
Michael B. Roof, Ames, IA (US);
Merrill Lynn Schaeffer, Saint Joseph, MO (US);
Eric Martin Vaughn, Ames, IA (US);
Kun Yang, Wynnewood, PA (US);
Jeremy Richard Rush, Liberty, MO (US);
Daniel John Murfin, St. Joseph, MO (US);
Boehringer Ingelheim Vetmedica, Inc., St. Joseph, MO (US);
Abstract
The invention provides methods and mass-labeled peptides for use in said methods for quantifying the presence of a one or more viral proteins in a sample of a preparation containing agents which bind to said viral protein, using mass-spectroscopic analyzes of the sample and standards containing known amounts of labeled and unlabeled signature peptides, in particular wherein said viral proteins are antigens in a vaccine for porcine circovirus.