Patents by Inventor Penelope Chua
Penelope Chua has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20130078709Abstract: Novel gene sequences from microalgae are disclosed, as well as novel gene sequences useful in the manufacture of triglyceride oils. Also disclosed are sequences and vectors that allow microalgae to be cultivated on sugar cane and sugar beets as a feedstock. In some embodiments, the vectors are useful for the purpose of performing targeted modifications to the nuclear genome of heterotrophic microalgae.Type: ApplicationFiled: September 17, 2012Publication date: March 28, 2013Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20120329109Abstract: The invention provides methods of cultivating oil-bearing microbes using xylose as a fixed carbon source. Also provided are microorganisms that have been genetically engineered to metabolize xylose as a fixed carbon source allowing them to convert xylose into oils. Particular advantages of the processes provided herein include production of oils rather than alcohols through the microbial fermentation processes utilizing xylose.Type: ApplicationFiled: May 4, 2012Publication date: December 27, 2012Applicant: Solazyme, Inc.Inventors: Penelope Chua, Aravind Somanchi
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Publication number: 20120283460Abstract: Disclosed herein are methods of manufacturing renewable chemicals through the manufacture of novel triglyceride oils followed by chemical modification of the oils. Methods such as transesterification, hydrogenation, hydrocracking, deoxygenation, isomerization, interesterification, hydroxylation, hydrolysis and saponification are disclosed. Novel oils containing fatty acid chain lengths of C8, C10, C12 or C14 are also disclosed and are useful as feedstocks in the methods of the invention.Type: ApplicationFiled: July 16, 2012Publication date: November 8, 2012Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20120277453Abstract: Disclosed herein are obligate heterotrophic microalgae cells containing an exogenous gene. In some embodiments the gene is a sucrose utilization gene, and further disclosed are methods of manufacturing triglyceride oils using sugar cane or sugar beets as a feedstock in a heterotrophic fermentation. In other embodiments the feedstock is depolymerized cellulosic material. Also disclosed are cells that produce medium chain fatty acids at levels not produced in non-recombinant cells of the same species and genus.Type: ApplicationFiled: May 23, 2012Publication date: November 1, 2012Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Patent number: 8268610Abstract: Novel gene sequences from microalgae are disclosed, as well as novel gene sequences useful in the manufacture of triglyceride oils. Also disclosed are sequences and vectors that allow microalgae to be cultivated on sugar cane and sugar beets as a feedstock. In some embodiments, the vectors are useful for the purpose of performing targeted modifications to the nuclear genome of heterotrophic microalgae.Type: GrantFiled: November 30, 2009Date of Patent: September 18, 2012Assignee: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Patent number: 8222010Abstract: Disclosed herein are methods of manufacturing renewable chemicals through the manufacture of novel triglyceride oils followed by chemical modification of the oils. Methods such as transesterification, hydrogenation, hydrocracking, deoxygenation, isomerization, interesterification, hydroxylation, hydrolysis and saponification are disclosed. Novel oils containing fatty acid chain lengths of C8, C10, C12 or C14 are also disclosed and are useful as feedstocks in the methods of the invention.Type: GrantFiled: December 29, 2010Date of Patent: July 17, 2012Assignee: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Patent number: 8187860Abstract: Disclosed herein are obligate heterotrophic microalgae cells containing an exogenous gene. In some embodiments the gene is a sucrose utilization gene, and further disclosed are methods of manufacturing triglyceride oils using sugar cane or sugar beets as a feedstock in a heterotrophic fermentation. In other embodiments the feedstock is depolymerized cellulosic material. Also disclosed are cells that produce medium chain fatty acids at levels not produced in non-recombinant cells of the same species and genus.Type: GrantFiled: March 28, 2011Date of Patent: May 29, 2012Assignee: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20110250658Abstract: Disclosed herein are obligate heterotrophic microalgae cells containing an exogenous gene. In some embodiments the gene is a sucrose utilization gene, and further disclosed are methods of manufacturing triglyceride oils using sugar cane or sugar beets as a feedstock in a heterotrophic fermentation. In other embodiments the feedstock is depolymerized cellulosic material. Also disclosed are cells that produce medium chain fatty acids at levels not produced in non-recombinant cells of the same species and genus.Type: ApplicationFiled: March 28, 2011Publication date: October 13, 2011Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20110203168Abstract: Triglyceride oils and fuel compositions derived therefrom are disclosed. In some embodiments the novel oils contain levels of medium chain fatty acids such as those having chain lengths of 8, 10, 12, and 14 carbon atoms. Also disclosed are biodiesel and alkane diesel fuels derived from the novel oils. Byproduct animal feeds from the process of manufacturing the novel oils are also disclosed.Type: ApplicationFiled: March 10, 2011Publication date: August 25, 2011Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20110165634Abstract: Disclosed herein are methods of manufacturing renewable chemicals through the manufacture of novel triglyceride oils followed by chemical modification of the oils. Methods such as transesterification, hydrogenation, hydrocracking, deoxygenation, isomerization, interesterification, hydroxylation, hydrolysis and saponification are disclosed. Novel oils containing fatty acid chain lengths of C8, C10, C12 or C14 are also disclosed and are useful as feedstocks in the methods of the invention.Type: ApplicationFiled: December 29, 2010Publication date: July 7, 2011Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Patent number: 7935515Abstract: Disclosed herein are obligate heterotrophic microalgae cells containing an exogenous gene. In some embodiments the gene is a sucrose utilization gene, and further disclosed are methods of manufacturing triglyceride oils using sugar cane or sugar beets as a feedstock in a heterotrophic fermentation. In other embodiments the feedstock is depolymerized cellulosic material. Also disclosed are cells that produce medium chain fatty acids at levels not produced in non-recombinant cells of the same species and genus.Type: GrantFiled: November 30, 2009Date of Patent: May 3, 2011Assignee: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Patent number: 7883882Abstract: Disclosed herein are methods of manufacturing renewable chemicals through the manufacture of novel triglyceride oils followed by chemical modification of the oils. Methods such as transesterification, hydrogenation, hydrocracking, deoxygenation, isomerization, interesterification, hydroxylation, hydrolysis and saponification are disclosed. Novel oils containing fatty acid chain lengths of C8, C10, C12 or C14 are also disclosed and are useful as feedstocks in the methods of the invention.Type: GrantFiled: November 30, 2009Date of Patent: February 8, 2011Assignee: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20100151567Abstract: Novel gene sequences from microalgae are disclosed, as well as novel gene sequences useful in the manufacture of triglyceride oils. Also disclosed are sequences and vectors that allow microalgae to be cultivated on sugar cane and sugar beets as a feedstock. In some embodiments, the vectors are useful for the purpose of performing targeted modifications to the nuclear genome of heterotrophic microalgae.Type: ApplicationFiled: November 30, 2009Publication date: June 17, 2010Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20100151538Abstract: Methods are disclosed for cultivation of oleaginous microorganisms on feedstocks including depolymerized cellulosic material such as corn stover, Miscanthus, forage sorghum, sugar beet pulp and sugar cane bagasse. Also disclosed are methods of manufacturing novel triglyceride oil compositions using cellulosic feedstocks, including oil compositions comprising fatty acids such as those having chain lengths of 8, 10, 12, and 14 carbon atoms.Type: ApplicationFiled: November 30, 2009Publication date: June 17, 2010Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20100151535Abstract: Disclosed herein are methods of manufacturing renewable chemicals through the manufacture of novel triglyceride oils followed by chemical modification of the oils. Methods such as transesterification, hydrogenation, hydrocracking, deoxygenation, isomerization, interesterification, hydroxylation, hydrolysis and saponification are disclosed. Novel oils containing fatty acid chain lengths of C8, C10, C12 or C14 are also disclosed and are useful as feedstocks in the methods of the invention.Type: ApplicationFiled: November 30, 2009Publication date: June 17, 2010Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20100151112Abstract: Triglyceride oils and fuel compositions derived therefrom are disclosed. In some embodiments the novel oils contain levels of medium chain fatty acids such as those having chain lengths of 8, 10, 12, and 14 carbon atoms. Also disclosed are biodiesel and alkane diesel fuels derived from the novel oils. Byproduct animal feeds from the process of manufacturing the novel oils are also disclosed.Type: ApplicationFiled: November 30, 2009Publication date: June 17, 2010Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20100151539Abstract: Disclosed herein are obligate heterotrophic microalgae cells containing an exogenous gene. In some embodiments the gene is a sucrose utilization gene, and further disclosed are methods of manufacturing triglyceride oils using sugar cane or sugar beets as a feedstock in a heterotrophic fermentation. In other embodiments the feedstock is depolymerized cellulosic material. Also disclosed are cells that produce medium chain fatty acids at levels not produced in non-recombinant cells of the same species and genus.Type: ApplicationFiled: November 30, 2009Publication date: June 17, 2010Applicant: Solazyme, Inc.Inventors: Scott Franklin, Aravind Somanchi, Karen Espina, George Rudenko, Penelope Chua
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Publication number: 20070082327Abstract: Phenotypes and the cells that exhibit those phenotypes are described. The phenotype may be established as a “snapshot” of the cells at a particular time or it may be established as a variation in features over time, or as some combination of these “static” and “dynamic” characterizations. The phenotype may be characterized by at least the following features: mitotic arrest characterized (i) chromosomes well-aligned at the metaphase plate and (ii) chromosome residence time at the metaphase plate substantially longer than that of a control cell or cell population. The phenotype may be further characterized by: during interphase the cell or population of cells exhibits a phenotype that is substantially similar to that of the interphase cells of the control cell or cell population.Type: ApplicationFiled: September 8, 2006Publication date: April 12, 2007Inventors: Cynthia Adams, Reginald de la Rosa, Shyamlal Ramchandani, Penelope Chua
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Publication number: 20040191771Abstract: The invention provides isolated nucleic acid and amino acid sequences of Candida albicans cofilin, methods of screening for modulators of such protein, and kits therefore.Type: ApplicationFiled: October 1, 2002Publication date: September 30, 2004Inventors: Christophe Beraud, Penelope Chua, Corey Nislow