29 Utility Patents
#32 in Lansdale, PA
#1,477 in Pennsylvania
#47,056 in US
#90,581 in the World
Forward Citations = 185
Company Filing History:
Pennwalt Corporation
Other
4. 3 out of 95
Atochem North America, Inc.
5. 3 out of 3
Desilube Technology, Inc.
where one patent can have more than one assignee
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