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Generated: August 18, 2019

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Patent: 7,663,024

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Summary for Patent: 7,663,024
Title:P15 hairpin constructs and use
Abstract: The present invention concerns a method of genetic modification of a TGB-3 wild type viral sequence for reducing or suppressing the possible deleterious effects of the agronomic properties of a transformed plant or plant cell by said TGB-3 viral sequence. The invention further relates to genetically modified TGB-3 viral sequences suitable to induce gene silencing. In particular hairpin constructs based on such sequences proved highly efficient to induce a PTGS mechanism and degradation of the whole of RNA2 thereby. When plants are transformed accordingly the spread of the virus in the plant is significantly reduced or blocked.
Inventor(s): Lauber; Emmanuelle (Castanet-Tolosan, FR), Guilley; Hubert (Berstett, FR), Richards; Ken (Pfulgriesheim, FR), Jonard; Gerard (Berstett, FR), Klein; Elodie (Strasbourg-Neudorf, FR), Gilmer; David (Strasbourg, FR)
Assignee: Sesvanderhave, N.V. (Tienen, BE)
Application Number:11/418,384
Patent Claims:see list of patent claims

Details for Patent 7,663,024

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Schering INTRON A interferon alfa-2b VIAL 103132 003 1986-06-04 ➤ Sign Up Sesvanderhave, N.V. (Tienen, BE) 2037-11-11 RX search
Schering INTRON A interferon alfa-2b VIAL 103132 002 1986-06-04 ➤ Sign Up Sesvanderhave, N.V. (Tienen, BE) 2037-11-11 RX search
Schering INTRON A interferon alfa-2b VIAL 103132 001 1986-06-04 ➤ Sign Up Sesvanderhave, N.V. (Tienen, BE) 2037-11-11 RX search
Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source

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International Patent Family for US Patent 7,663,024

Country Patent Number Publication Date
World Intellectual Property Organization (WIPO) 0003025 Aug 16, 2001
World Intellectual Property Organization (WIPO) 0003025 Jan 20, 2000
World Intellectual Property Organization (WIPO) 2007128755 Mar 06, 2008
World Intellectual Property Organization (WIPO) 2007128755 Nov 15, 2007
United States of America 2005138687 Jun 23, 2005
United States of America 2006288445 Dec 21, 2006
Country Patent Number Publication Date

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