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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#46 in Lawrence, KS
#1,517 in Kansas
#136,844 in US
Corn-Chem International
Forward Citations = 1
4 inventors:
Lawrence, KS, United States of America
Corn-Chem International
% Expired Patents = 100.0
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Viswas Ghorpade (1 out of 2 patents)
Charles E Carpenter (1 out of 3 patents)
Mihir Narendra Vasavada (1 out of 1 patent)
4. Daren Cornforth (1 out of 2 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Corn-Chem International. Retrieved from https://idiyas.com/company/corn-chem-international
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]