JK

Jan Kelder

AN Akzo N.V.: 2 patents #175 of 803Top 25%
N. N.V.Organon: 1 patents #58 of 194Top 30%
📍 Oss, NL: #79 of 340 inventorsTop 25%
Overall (All Time): #1,581,764 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7375109 Glycine-substituted thieno[2,3-d]pyrimidines with combined LH and FSH agonistic activity Robert Gerardus Jules Marie Hanssen, Cornelis Marius Timmers 2008-05-20
4701450 Steroids for use as immunomodulators Hermanus A. M. Verheul 1987-10-20
4348390 Novel bis- and mono-quaternary ammonium derivatives of 2.beta.,16.beta.-dipiperidino-5.alpha.-androstanes, processes for their preparation and pharmaceutical preparations 1982-09-07