22 Utility Patents
#2 in Rumford, RI
#137 in Rhode Island
#75,091 in US
#147,301 in the World
Forward Citations = 177
Company Filing History:
Arch Specialty Chemicals, Inc.
Olin Microelectronic Chemicals, Inc.

4. 2 out of 11
Microchem Inc.
5. 2 out of 2
Kayaku Advanced Materials, Inc.
Get your Inventor Badge Today