6 Utility Patents
#71 in Charleston, WV
#382 in West Virginia
#337,381 in US
#697,966 in the World
Forward Citations = 230
Company Filing History:


Plastics Technology Corporation
4. 1 out of 3
Union Carbide Chemicals
5. 1 out of 138
Union Carbide Chemicals and Plastics Company, Inc.
where one patent can have more than one assignee
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