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:
Jan. 11, 2011

Filed:

Jul. 07, 2006
Applicants:

Andrzej Plucienniczak, Warsaw, PL;

Maria Ludwika Smorawinska, Warsaw, PL;

Renata Wolinowska, Warsaw, PL;

Diana Mikiewicz-sygula, Warsaw, PL;

Agata Jagiello, Warsaw, PL;

Radoslaw Kaczanowski, Warsaw, PL;

Luiza Chojnacka, Warsaw, PL;

Grazyna Plucienniczak, Warsaw, PL;

Ewa Zielinska, Warsaw, PL;

Krystyna Strzezek, Warsaw, PL;

Alina Marciniak-rusek, Warsaw, PL;

Inventors:

Andrzej Plucienniczak, Warsaw, PL;

Maria Ludwika Smorawinska, Warsaw, PL;

Renata Wolinowska, Warsaw, PL;

Diana Mikiewicz-Sygula, Warsaw, PL;

Agata Jagiello, Warsaw, PL;

Radoslaw Kaczanowski, Warsaw, PL;

Luiza Chojnacka, Warsaw, PL;

Grazyna Plucienniczak, Warsaw, PL;

Ewa Zielinska, Warsaw, PL;

Krystyna Strzezek, Warsaw, PL;

Alina Marciniak-Rusek, Warsaw, PL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/02 (2006.01); C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method is described of obtaining a plasmid contained in a difficult to separate, heterogenous plasmid DNA fraction, particularly one containing various plasmids of similar sizes. Another aspect of the present invention are new plasmids obtained via the method according to the present invention, their derivatives and/or fragments, as well as the application of these products in biotechnology and medicine, particularly gene therapy.


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