12 Utility Patents
#152 in The Woodlands, TX
#10,914 in Texas
#162,333 in US
#327,802 in the World
Forward Citations = 268
Company Filing History:
The Western Company of North America

Pennzoil Company
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#152 in The Woodlands, TX
#10,914 in Texas
#162,333 in US
#327,802 in the World
Company Filing History:

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