RB

Robert K. Barr

RM Rohm And Haas Electronic Materials: 2 patents #36 of 128Top 30%
SC Sun Chemical: 2 patents #3 of 42Top 8%
📍 Shrewsbury, MA: #11 of 144 inventorsTop 8%
🗺 Massachusetts: #861 of 13,044 inventorsTop 7%
Overall (2017): #39,145 of 506,227Top 8%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9663715 Polycrystalline texturing composition and method Corey O'Connor 2017-05-30
9611402 Hot melt compositions with improved etch resistance Krishna Balantrapu 2017-04-04
9598590 Hot melt compositions with improved etch resistance Krishna Balantrapu 2017-03-21
9583669 Inkjet printable etch resist Hua Dong 2017-02-28