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. 22, 2000
Filed:
Jun. 05, 1995
Henri Marcel De Greve, Brussels, BE;
Maria Benita Salgado, Iguala, MX;
Marc Charles Van Montagu, Brussels, BE;
Mark Albert Vaeck, Zemst, BE;
Marcus Florent Zabeau, Ghent, BE;
Jan Jozef Leemans, Heusden, BE;
Hermanus Fransiscus Hofte, Ghent, BE;
Aventis CropScience N.V., Ghent, BE;
Abstract
Novel transformation vectors containing novel chimeric genes allow the introduction of exogenous DNA fragments coding for truncated Bacillus thuringiensis Bt2 polypeptide toxins and expression of the chimeric gene in plant cells and their progeny after Integration into the plant cell genome. Transformed plant cells and their progeny exhibit stably inherited polypeptide toxin expression useful for protecting said plant cells and their progeny against Lepidopteron insect pests and in controlling said insect pests.