Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
3 Patents
#2 in Rockland, ME
#127 in Maine
#73,815 in US
Marine Colloids, Inc.
Forward Citations = 121
3 inventors:
Rockland, ME, United States of America
Marine Colloids, Inc.
Trademarks = 1
Forward Citations = 121
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3 inventors (with patents filed for the assignee):
Donald Walter Renn (2 out of 15 patents)
Calvin A Saravis (1 out of 2 patents)
Kenneth B Guiseley (1 out of 4 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Marine Colloids, Inc.. Retrieved from https://idiyas.com/company/marine-colloids
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]