Patents by Inventor Jaouad Fichtali
Jaouad Fichtali 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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Patent number: 7871809Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: GrantFiled: April 20, 2007Date of Patent: January 18, 2011Assignee: Martek Biosciences CorporationInventors: Paul W. Behrens, John M. Thompson, Kirk Apt, Joseph W. Pfeifer, III, James P. Wynn, James Casey Lippmeier, Jaouad Fichtali, Jon Hansen
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Patent number: 7829129Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: GrantFiled: April 20, 2007Date of Patent: November 9, 2010Assignee: Martek Biosciences CorporationInventors: Paul W. Behrens, John M. Thompson, Kirk Apt, Joseph W. Pfeifer, III, James P. Wynn, James Casey Lippmeier, Jaouad Fichtali, Jon Hansen
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Patent number: 7824892Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: GrantFiled: April 20, 2007Date of Patent: November 2, 2010Assignee: Martek Biosciences CorporationInventors: Paul W. Behrens, John M. Thompson, Kirk Apt, Joseph W. Pfeifer, III, James P. Wynn, James Casey Lippmeier, Jaouad Fichtali, Jon Hansen
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Patent number: 7745183Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: GrantFiled: April 20, 2007Date of Patent: June 29, 2010Assignee: Martek Biosciences CorporationInventors: Paul W. Behrens, John M. Thompson, Kirk Apt, Joseph W. Pfeifer, III, James P. Wynn, James Casey Lippmeier, Jaouad Fichtali, Jon Hansen
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Patent number: 7678931Abstract: The present invention relates to a process for preparing a biomass, such as from a microbial fermentation, for an extraction process to separate desired chemicals, nutritional products, bioactive components, proteins, carbohydrates, and lipids, from the biomass. Particularly preferred substances to extract include docosahexaenoic acid, docosapentaenoic acid, and arachidonic acid. The present invention also includes extracting the prepared biomass. Biomasses to be treated in accordance with the methods of the invention include plant, animal, and microbial biomass, particularly a microorganism such as Crypthecodinium cohnii and a fungus such as Mortierella alpina.Type: GrantFiled: October 21, 2005Date of Patent: March 16, 2010Assignee: Martek Biosciences CorporationInventors: Jaouad Fichtali, Anand Sundararajan
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Publication number: 20090099260Abstract: The present invention provides a solid fat composition that includes an oil having saturated fat and an oil having at least one long chain polyunsaturated fatty acid. In particular, the solid fat composition can have high levels of long chain polyunsaturated fatty acid and low to no presence of emulsifiers. In preferred embodiments, the polyunsaturated oil is an unwinterized microbial oil. The invention also relates to methods for making such compositions and food, nutritional, and pharmaceutical products comprising said compositions.Type: ApplicationFiled: August 29, 2008Publication date: April 16, 2009Applicant: Martek Biosciences CorporationInventors: S.P. Janaka Namal Senanayake, Naseer Ahmed, Jaouad Fichtali
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Publication number: 20080107791Abstract: The present invention includes a solid fat composition that includes an oil having saturated fat and a microbial oil having a long chain polyunsaturated fatty acid and an emulsifier. In particular, the solid fat composition can have high levels of long chain polyunsaturated fatty acid and low amounts of emulsifiers. In preferred embodiments, the polyunsaturated oil is an unwinterized microbial oil. The invention also relates to methods for making such compositions and food, nutritional, and pharmaceutical products comprising said compositions. The present invention also includes a microbial oil product prepared by extracting an oil-containing fraction comprising at least one LC-PUFA from a microbial biomass, and treating the fraction by a process of vacuum evaporation, wherein the oil product has not been subject to one or more of a solvent winterization step, a caustic refining process, a chill filtration process, or a bleaching process.Type: ApplicationFiled: September 7, 2006Publication date: May 8, 2008Applicant: Martek Biosciences CorporationInventors: Jaouad Fichtali, Neil Francis Leininger, Jesus Ruben Abril, Naseer Ahmed, S.P. Janaka Namal Senanayake
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Publication number: 20080044866Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 21, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080044865Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 21, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032359Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032356Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032353Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032357Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032354Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032355Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032352Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080032358Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: ApplicationFiled: April 20, 2007Publication date: February 7, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Paul Behrens, John Thompson, Kirk Apt, Joseph Pfeifer, James Wynn, James Lippmeier, Jaouad Fichtali, Jon Hansen
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Publication number: 20080026103Abstract: The present invention includes a solid fat composition that includes an oil having saturated fat and a microbial oil having a long chain polyunsaturated fatty acid and an emulsifier. In particular, the solid fat composition can have high levels of long chain polyunsaturated fatty acid and low amounts of emulsifiers. In preferred embodiments, the polyunsaturated oil is an unwinterized microbial oil. The invention also relates to methods for making such compositions and food, nutritional, and pharmaceutical products comprising said compositions. The present invention also includes a microbial oil product prepared by extracting an oil-containing fraction comprising at least one LC-PUFA from a microbial biomass, and treating the fraction by a process of vacuum evaporation, wherein the oil product has not been subject to one or more of a solvent winterization step, a caustic refining process, a chill filtration process, or a bleaching process.Type: ApplicationFiled: May 14, 2007Publication date: January 31, 2008Applicant: MARTEK BIOSCIENCES CORPORATIONInventors: Jaouad Fichtali, Neil Leininger, Jesus Abril, Naseer Ahmed, S.P. Janaka Senanayake
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Patent number: 7252979Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: GrantFiled: December 20, 2005Date of Patent: August 7, 2007Assignee: Martek Bioscience CorporationInventors: Paul W. Behrens, John M. Thompson, Kirk Apt, Joseph W. Pfeifer, III, James P. Wynn, James Casey Lippmeier, Jaouad Fichtali, Jon Hansen
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Patent number: 7163811Abstract: Methods for production of highly unsaturated fatty acids by marine microorganisms, including the heterotrophic marine dinoflagellate Crypthecodinium, using low levels of chloride ion are disclosed. Specifically, methods of increasing production of highly unsaturated fatty acids by marine microorganisms while growing in low chloride media by manipulating sodium ion and potassium ion levels. The invention also relates to methods of production of highly unsaturated fatty acids by marine organisms at low pH levels, and includes methods for generation of low pH tolerant strains.Type: GrantFiled: October 1, 2004Date of Patent: January 16, 2007Assignee: Martek Biosciences CorporationInventors: Paul W. Behrens, John M. Thompson, Kirk Apt, Joseph W. Pfeifer, III, James P. Wynn, James Casey Lippmeier, Jaouad Fichtali, Jon Hansen