MR

Marcelo Rufo

EG Evonik Degussa Gmbh: 1 patents #940 of 1,853Top 55%
EG Evonik Operations Gmbh: 1 patents #547 of 1,233Top 45%
📍 São Paulo, BR: #355 of 1,773 inventorsTop 25%
Overall (All Time): #1,909,116 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10669370 Benzylated mannich base curing agents, compositions, and methods Shiying Zheng, Gamini Ananda Vedage, Daniel Iliev Totev, Michael Ian Cook 2020-06-02
9708248 Ketimines of benzylated polyamines as curing agents Kristen Elaine Minnich, Gamini Ananda Vedage 2017-07-18