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公开(公告)号:US20190338326A1
公开(公告)日:2019-11-07
申请号:US16398483
申请日:2019-04-30
发明人: Raul CUERO RENGIFO , Juliana LONDOÑO MURILLO , Mariana SANCHEZ LONDOÑO , Daniel AGUDELO VALENCIA , Juan SANCHEZ BUSTAMANTE , Mario Antonio FRANCO JIMENEZ , Lina Clemencia SANCHEZ BUSTAMANTE
摘要: Described herein are biological devices and methods for using the same to produce carbo sugars. The biological devices include microbial cells transformed with a DNA construct containing genes for producing a cellulose synthase and galactomannan galactosyltransferase. In some instances, the biological devices also include a gene for lipase. Methods for altering the viscosity of petroleum oil using the carbo sugars are also described herein. Finally, methods for degreasing or decontaminating water mixed with petroleum oil or other fatty substances or a surface coated with petroleum oil or other fatty substances using the carbo sugars are described herein.
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公开(公告)号:US20200056188A1
公开(公告)日:2020-02-20
申请号:US16346166
申请日:2017-10-30
发明人: Raul CUERO RENGIFO , Juliana LONDONO MURILLO , Mariana SANCHEZ LONDONO , Daniel AGUDELO VALENCIA , Juan Miguel SANCHEZ BUSTAMANTE , Mario Antonio FRANCO JIMENEZ , Lina Clemencia SANCHEZ BUSTAMANTE
摘要: Described herein are biological devices and methods for using the same to produce carbo sugars. The biological devices include microbial cells transformed with a DNA construct containing genes for producing a cellulose synthase and galactomannan galactosyltransferase. In some instances, the biological devices also include a gene for lipase. Methods for altering the viscosity of petroleum oil using the carbo sugars are also described herein. Finally, methods for degreasing or decontaminating water mixed with petroleum oil or other fatty substances or a surface coated with petroleum oil or other fatty substances using the carbo sugars are described herein.
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