For the Inventor, By the Inventor

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Houston, TX, United States of America

Multi Mineral Corporation

USPTO Granted Patents = 2

Forward Citations = 117

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1 inventor (with patents filed for the assignee):

Bernard E Weichman (2 out of 5 patents)

2 patents: Sort by Forward Citations

1. 4379593 - Method for in situ shale oil recovery (1983-04-12),

2. 4285547 - Integrated in situ shale oil and mineral recovery process (1981-08-25),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#1,504 in Houston, TX

#6,126 in Texas

#92,551 in US

Houston, TX, United States of America

Multi Mineral Corporation

Forward Citations = 117

1 inventor:

Bernard E Weichman (2 out of 5 patents)

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