12 Utility Patents
#3 in Cornish, NH
#990 in New Hampshire
#156,202 in US
#314,808 in the World
Forward Citations = 44
Company Filing History:
Other
Q-s Oxygen Processes, Inc.
Metallgesellschaft Aktiengesellschaft
4. 1 out of 151
Inco Limited
where one patent can have more than one assignee
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