JL

Jan Leemans

PN Plant Genetic Systems N.V.: 5 patents #1 of 32Top 4%
📍 Heusden, BE: #1 of 2 inventorsTop 50%
Overall (1997): #4,325 of 185,788Top 3%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5689041 Plants modified with barstar for fertility restoration Celestina Mariani, Willy De Greef 1997-11-18
5652354 Stamen-selective promoters Celestina Mariani, Willy De Greef, Marc De Beuckeleer 1997-07-29
5648477 Genetically engineered plant cells and plants exhibiting resistance to glutamine synthetase inhibitors, DNA fragments and recombinants for use in the production of said cells and plants Johan Botterman, Charles J. Thompson, Rao Mouva 1997-07-15
5646024 Genetically engineered plant cells and plants exhibiting resistance to glutamine synthetase inhibitors, DNA fragments and recombinants for use in the production of said cells and plants Johan Botterman, Marc De Block, Charles J. Thompson, Rao Mouva 1997-07-08
5623067 Seed-specific promoter region Joel Vandekerckhove, Enno Krebbers, John Botterman 1997-04-22