122 Utility Patents
#5 in Sugar Land, TX
#233 in Texas
#3,389 in US
#6,000 in the World
Forward Citations = 601
Company Filing History:



Synfuels International, Inc.

H R D Coporation
4. 1 out of 2
Marcus Oil and Chemical
5. 1 out of 1
Marcus Oil and Chemical-corp.
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