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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.:

US 5840557 B1

PDFFull Text
Date of Patent:
Nov. 24, 1998

Filed:

Mar. 27, 1997

Method for producing seeds and plants thereof involving an in vitro step

Applicant:
Inventors:

Erwin Heberle-Bors, Vienna, AT;

Rosa Maria Benito Moreno, Valenzia, ES;

Anna Alwen, Cairo, EG;

Alisher Tourajew, Vienna, AT;

Eva Maria Stoger, Salzburg, AT;

Assignee:

Mogen International nv, Leiden, NL;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Douglas W Robinson

Assistant Examiner:

Thomas Haas

Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; A01H / ;
U.S. Cl.
CPC ...
4351723 ; 4353201 ; 435419 ; 800205 ; 800200 ; 800250 ;
Abstract

A method for producing transgenic seeds and plants, which comprises isolating, from anthers, microspores in their uninucleate stage and removing tissue in which they are embedded, culturing the isolated microspores in a nutrient solution, transferring foreign genetic material into the isolated microspores to obtain transformed microspores, bringing about complete maturation of the transformed microspores to obtain transformed pollen grains in vitro, pollinating receiver plants with the transformed pollen grains and obtaining seeds from the pollinated receiver plants.

Find Patent Forward Citations

Heberle-Bors, Erwin. (1998). Method for producing seeds and plants thereof involving an in vitro step (U.S. Patent No. 5840557). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5840557

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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