17 Utility Patents
#110 in Knoxville, TN
#709 in Tennessee
#105,950 in US
#210,429 in the World
Forward Citations = 592
Company Filing History:
Photogen, Inc.
Provectus Pharmatech, Inc
Other
4. 2 out of 2
Provectus Devicetech, Inc.
5. 1 out of 4
Xantech Pharmaceuticals, Inc.
where one patent can have more than one assignee
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