42 Utility and 1 Design Patents
#10 in Monroe, CT
#555 in Connecticut
#27,664 in US
#52,446 in the World
rank by utility patentsForward Citations = 622
Company Filing History:
Isp Investments Inc.

Gaf Chemicals Corporation
4. 1 out of 3
York Research Corp.
5. 1 out of 10
Combustion Equipment Associates, Inc.
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