9 Utility Patents
#42 in Evergreen, CO
#4,265 in Colorado
#222,226 in US
#452,133 in the World
Forward Citations = 242
Company Filing History:


Qo Chemicals, Inc.
4. 1 out of 179

5. 1 out of 55
Schuller International, Inc.
where one patent can have more than one assignee
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