YB

Yevgeniy Alexeyevich Birgen

UN Unknown: 1 patents #213 of 2,616Top 9%
Overall (2011): #125,505 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8017769 Colorless water-soluble organic luminophores and intermediates thereof Boris Markovich Bolotin, Maria Leonardovna Kukushkina, Yelena Viktorovna Yakovleva 2011-09-13