DH

Daniel J. Harrigan

Saudi Arabian Oil: 2 patents #146 of 573Top 30%
📍 Cambridge, MA: #307 of 1,516 inventorsTop 25%
🗺 Massachusetts: #2,694 of 14,267 inventorsTop 20%
Overall (2019): #180,822 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10293301 Modified siloxane composite membranes for heavy hydrocarbon recovery John Jiin Chung Yang, Milind M. Vaidya, Veera Venkata Ramakrishna Tammana 2019-05-21
10272394 Crosslinked polymeric blended membranes for gas separation Junyan Yang 2019-04-30