Petrus J. Akerboom

DB De Nachtvlinder B.V.: 3 patents #1 of 1Top 100%

📍 Alphen aan den Rijn, NL: #3 of 10 inventorsTop 30%

Overall (2002): #22,971 of 266,432Top 9%

Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
PP12932	Aster plant named ‘Dark Milka’	—	2002-09-10
PP12466	Aster plant named ‘Karmijn Milka’	—	2002-03-19
PP12461	Aster plant named ‘Pink Milka’	—	2002-03-12