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.

Date of Patent:
Apr. 08, 2008

Filed:

Oct. 20, 2003
Applicants:

Daniel J. Simpson, Middleton, WI (US);

Tonny Johnson, Madison, WI (US);

John Shultz, Verona, WI (US);

Roderick G. Flemming, McFarland, WI (US);

Rebecca Godat, DeForest, WI (US);

Sanchayita Kar, Madison, WI (US);

Robin Hurst, Madison, WI (US);

Inventors:

Daniel J. Simpson, Middleton, WI (US);

Tonny Johnson, Madison, WI (US);

John Shultz, Verona, WI (US);

Roderick G. Flemming, McFarland, WI (US);

Rebecca Godat, DeForest, WI (US);

Sanchayita Kar, Madison, WI (US);

Robin Hurst, Madison, WI (US);

Assignee:

Promega Corporation, Madison, WI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 11/00 (2006.01); B01J 20/22 (2006.01); B01J 20/10 (2006.01); B01J 20/283 (2006.01); B01J 29/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides compositions and methods for the separation of metals or molecules such as polypeptides, nucleic acids, or endotoxins using a metal-modified solid support. The metals or molecules are isolated from a starting material using the modified solid supports of the invention. Also provided by the invention are kits that can be used in connection with the inventive methods.


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