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Petrobac Trademarks
PETROBAC
in association with the services provided in the bio-remediation of hydrocarbon spills, microbial enhanced oil recovery and paraffin bio-remediation as it relates to the oil industry
Abandoned
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November 23, 1990
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74117606
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PETROBAC
BIOCHEMICAL COMPLEX OF MICROORGANISMS AND GROWTH STIMULANTS TO DEGRADE PETROLEUM AND HYDROCARBONS IN A SALINE ENVIRONMENT
Cancelled
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September 18, 1978
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73180514
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