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:
Aug. 10, 2010
Filed:
Sep. 28, 2006
George E. Seidel, LaPorte, CO (US);
Kehuan LU, Guangxi, CN;
Tae Kwang Suh, Fort Collins, CO (US);
David G. Cran, Aberdeen, GB;
George E. Seidel, LaPorte, CO (US);
Kehuan Lu, Guangxi, CN;
Tae Kwang Suh, Fort Collins, CO (US);
David G. Cran, Aberdeen, GB;
XY, LLC, Navasota, TX (US);
Abstract
Devices, compositions, and methods for handling, separating, packaging, and utilization of spermatozoa (1) that can be derived from previously frozen sperm samples collected from a male mammal. Specifically, techniques to uniformly stain (2) spermatozoal DNA even when derived from previously frozen sperm and separation techniques to separate and isolate spermatozoa even when derived from previously frozen sperm samples into X-chromosome bearing and Y-chromosome bearing populations having high purity.