17 Utility Patents
#48 in Tomball, TX
#7,171 in Texas
#105,948 in US
#210,427 in the World
Forward Citations = 197
Company Filing History:


Petrolite Corporation
4. 1 out of 832,540 patents
Other
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#48 in Tomball, TX
#7,171 in Texas
#105,948 in US
#210,427 in the World
Company Filing History:


Get your Inventor Badge Today