10 Utility Patents
#1 in Towamencin, PA
#7,096 in Pennsylvania
#196,403 in US
#397,235 in the World
Forward Citations = 28
Company Filing History:
Atochem North America, Inc.
Pennwalt Corporation
Elf Atochem North America, Inc.
4. 1 out of 456

where one patent can have more than one assignee
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