HS

Henricus Godefriedus Wilhelmus Stemkens

SA Syngenta Crop Protection Ag: 2 patents #11 of 97Top 15%
Overall (2011): #97,391 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
PP22369 Achillea plant named ‘Desyel’ 2011-12-20
PP22333 Achillea plant named ‘Desred’ 2011-12-13