Assignee
PROCESS TECHNOLOGIES INC
9 patents
Top patents by PatentIndex Score
US4387434AJun 7, 1983
Intelligent field interface device for fluid storage facility
PROCESS TECHNOLOGIES INC93 citations92
US5397552AMar 14, 1995
Method and apparatus for use in photochemically oxidizing gaseous organic compounds
PROCESS TECHNOLOGIES INC38 citations89
US5260036ANov 9, 1993
Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds
PROCESS TECHNOLOGIES INC36 citations89
US5601184AFeb 11, 1997
Method and apparatus for use in photochemically oxidizing gaseous volatile or semi-volatile organic compounds
PROCESS TECHNOLOGIES INC10 citations71
US5374404ADec 20, 1994
Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds
PROCESS TECHNOLOGIES INC6 citations70
US4497033AJan 29, 1985
Multiplexed arrangement for connecting a plurality of transducers to a field interface device at a storage tank
PROCESS TECHNOLOGIES INC13 citations70
US5979054ANov 9, 1999
Method of forming a sidewall for a reactor for oxidizing volatile or semi-volatile organic compounds
PROCESS TECHNOLOGIES INC7 citations68
US5707595AJan 13, 1998
Method and apparatus for use in photochemically oxidizing gaseous volatile or semi-volatile organic compounds
PROCESS TECHNOLOGIES INC8 citations68
US4420810ADec 13, 1983
Apparatus for operating a motor driven device and testing state of series limit switch over same two-wire circuit
PROCESS TECHNOLOGIES INC5 citations59