Helfrich; Juliana

Patent Applications and Registrations

Patent applications and USPTO patent grants for Helfrich; Juliana.The latest application filed is for "buffer solution for electroporation and a method comprising the use of the same".

Company Profile

0.7.9

Helfrich; Juliana - Glauchau DE
Helfrich; Juliana - Cologne DE
Helfrich; Juliana - Koeln DE
Helfrich; Juliana - Koln DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Buffer solution for electroporation and a method comprising the use of the same Grant 8,192,990 - Riemen , et al. June 5, 2	2012-06-05
Circuit arrangement for injecting nucleic acids and other biologically active molecules into the nucleus of higher eucaryotic cells using electrical current Grant 8,173,416 - Muller-Hartmann , et al. May 8, 2	2012-05-08
Buffer solution for electroporation and a method comprising the use of the same Grant 8,039,259 - Riemen , et al. October 18, 2	2011-10-18
Buffer solution for electroporation and a method comprising the use of the same Grant 8,003,389 - Riemen , et al. August 23, 2	2011-08-23
Modular transfection systems Grant 7,999,073 - Schmidt , et al. August 16, 2	2011-08-16
Buffer Solution For Electroporation And A Method Comprising The Use Of The Same App 20110117654 - Riemen; Gudula ; et al.	2011-05-19
Circuit Arrangement For Injecting Nucleic Acids And Other Biologically Active Molecules Into The Nucleus Of Higher Eucaryontic Cells Using Electrical Current App 20090023131 - Muller-Hartmann; Herbert ; et al.	2009-01-22
Modular Transfection Systems App 20080220527 - SCHMIDT; Hanns-Martin ; et al.	2008-09-11
Buffer Solution For Electroporation And A Method Comprising The Use Of The Same App 20080145938 - Riemen; Gudula ; et al.	2008-06-19
Buffer Solution For Electroporation And A Method Comprising The Use Of The Same App 20080113436 - Riemen; Gudula ; et al.	2008-05-15
Buffer solution for electroporation and a method comprising the use of the same Grant 7,332,332 - Riemen , et al. February 19, 2	2008-02-19
Modular transfection systems Grant 7,320,859 - Schmidt , et al. January 22, 2	2008-01-22
Buffer solution for electroporation and a method comprising the use of the same App 20070110736 - Riemen; Gudula ; et al.	2007-05-17
Buffer solution for electroporation and a method comprising the use of the same App 20050064596 - Riemen, Gudula ; et al.	2005-03-24
Modular transfection systems App 20040137622 - Schmidt, Hanns-Martin ; et al.	2004-07-15
Circuit arrangement for injecting nucleic acids and other biologically active molecules into the nucleus of higher eucaryontic cells using electrical current App 20040137603 - Muller-Hartmann, Herbert ; et al.	2004-07-15

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