DP

Donald F. Perry

AC Arch Specialty Chemicals: 2 patents #24 of 79Top 35%
OM Ocg Microelectronic Materials: 2 patents #15 of 42Top 40%
OC Olin Microelectronic Chemicals: 2 patents #14 of 33Top 45%
FU Fujifilm Electronic Materials U.S.A.: 1 patents #57 of 77Top 75%
📍 Providence, RI: #212 of 1,397 inventorsTop 20%
🗺 Rhode Island: #890 of 6,211 inventorsTop 15%
Overall (All Time): #753,026 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7407731 Photosensitive resin compositions Ahmad A. Naiini, David B. Powell, N. Jon Metivier 2008-08-05
6262181 Preparation of partially cross-linked polymers and their use in pattern formation Nageshwer Rao Bantu, Jacqueline Marshall, Timothy Holt 2001-07-17
6072006 Preparation of partially cross-linked polymers and their use in pattern formation Nageshwer Rao Bantu, Jacqueline Marshall, Timothy Holt 2000-06-06
5759973 Photoresist stripping and cleaning compositions Kenji Honda, Taishih Maw 1998-06-02
5665688 Photoresist stripping composition Kenji Honda, Taishih Maw 1997-09-09
5648324 Photoresist stripping composition Kenji Honda, Taishih Maw 1997-07-15
5597678 Non-corrosive photoresist stripper composition Kenji Honda, Taishih Maw 1997-01-28