8 Utility Patents
#32 in Upland, US
#66,464 in
#253,741 in US
#518,894 in the World
Forward Citations = 45
Company Filing History:

Leathers Chemical Company, Limited
Occidental Research Corporation
4. 1 out of 1
Occidental Research and Engineering Ltd.
5. 1 out of 11
Occidental Chemical Company
where one patent can have more than one assignee
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