Gunter Dummen

DJ Dummen Jungpflankulturen: 4 patents #1 of 2Top 50%

📍 Rheinberg, DE: #1 of 8 inventorsTop 15%

Overall (1997): #8,162 of 185,788Top 5%

Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
PP10130	New Guinea Impatiens plant named `Dueada`	—	1997-11-25
PP9984	New Guinea Impatiens plant named Dueando	—	1997-07-29
PP9921	Geranium plant named HWD Maravillia	—	1997-06-10
PP9854	Poinsettia plant named HWD Spotlight	—	1997-04-08