Patents by Inventor Lea Bezalel
Lea Bezalel 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: 7482032Abstract: A preparation comprising the carotenoids phytoene and phytofluene in an amount which, in combination, is effective in preventing various kinds of damage resulting from oxidation and exposure to UV light is provided. The preparation is essentially colorless and may be used as a topical cosmetic or pharmaceutical preparation as well as an additive in food preparations. In addition, a method for producing substantive amounts of phytoene and phytofluene from carotenoid producing organisms is described as well.Type: GrantFiled: March 14, 2002Date of Patent: January 27, 2009Assignee: I.B.R. Israeli Biotechnology Research, Ltd.Inventors: Etienne Soudant, Lea Bezalel, Hedva Schickler, Judith Paltiel, Ami Ben-Amotz, Aviv Shaish, Inon Perry
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Patent number: 7479287Abstract: A dormant preparation (DC) is provided which is capable of inhibiting proliferation of various kinds of cells. The preparation comprises an extract which is obtained from cells or tissue originating in an organism capable of entering a phase of dormancy in at least one of its parts and comprises at least one substance which induces or maintains the state of dormancy in the organism from which the cells or tissue are derived. The DC may be used for a variety of indications including human medicine and cosmetics, plant growth control and food preservation.Type: GrantFiled: July 31, 2006Date of Patent: January 20, 2009Assignee: I.B.R., Israeli Biotechnology Research, Ltd.Inventors: Etienne Soudant, Lea Bezalel, Meira Ziv, Inon Perry
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Publication number: 20060269625Abstract: A dormant preparation (DC) is provided which is capable of inhibiting proliferation of various kinds of cells. The preparation comprises an extract which is obtained from cells or tissue originating in an organism capable of entering a phase of dormancy in at least one of its parts and comprises at least one substance which induces or maintains the state of dormancy in the organism from which the cells or tissue are derived. The DC may be used for a variety of indications including human medicine and cosmetics, plant growth control and food preservation.Type: ApplicationFiled: July 31, 2006Publication date: November 30, 2006Inventors: Etienne Soudant, Lea Bezalel, Meira Ziv, Inon Perry
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Publication number: 20040047924Abstract: A dormant preparation (DC) is provided which is capable of inhibiting proliferation of various kinds of cells. The preparation comprises an extract which is obtained from cells or tissue originating in an organism capable of entering a phase of dormancy in at least one of its parts and comprises at least one substance which induces or maintains the state of dormancy in the organism from which the cells or tissue are derived. The DC may be used for a variety of indications including human medicine and cosmetics, plant growth control and food preservation.Type: ApplicationFiled: June 20, 2003Publication date: March 11, 2004Applicant: I.B.R. Israeli Biotechnology Research Ltd.Inventors: Etienne Soudant, Lea Bezalel, Meira Ziv, Inon Perry
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Patent number: 6635287Abstract: A dormant preparation (DC) is provided which is capable of inhibiting proliferation of various kinds of cells. The preparation comprises an extract which is obtained from cells or tissue originating in an organism capable of entering a phase of dormancy in at least one of its parts and comprises at least one substance which induces or maintains the state of dormancy in the organism from which the cells or tissue are derived. The DC may be used for a variety of indications including human medicine and cosmetics, plant growth control and food preservation.Type: GrantFiled: July 27, 2001Date of Patent: October 21, 2003Assignee: I.B.R. Israeli Biotechnology Research Ltd.Inventors: Etienne Soudant, Lea Bezalel, Meira Ziv, Inon Perry
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Publication number: 20020131940Abstract: A preparation comprising the carotenoids phytoene and phytofluene in an amount which, in combination, is effective in preventing various kinds of damage resulting from oxidation and exposure to UV light is provided. The preparation is essentially colorless and may be used as a topical cosmetic or pharmaceutical preparation as well as an additive in food preparations. In addition, a method for producing substantive amounts of phytoene and phytofluene from carotenoid producing organisms is described as well.Type: ApplicationFiled: March 14, 2002Publication date: September 19, 2002Applicant: I.B.R. ISRAELI BIOTECHNOLOGY RESEARCH, LTD.Inventors: Etienne Soudant, Lea Bezalel, Hedva Schickler, Judith Paltiel, Ami Ben-Amotz, Aviv Shaish, Inon Perry
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Publication number: 20020071878Abstract: A dormant preparation (DC) is provided which is capable of inhibiting proliferation of various kinds of cells. The preparation comprises an extract which is obtained from cells or tissue originating in an organism capable of entering a phase of dormancy in at least one of its parts and comprises at least one substance which induces or maintains the state of dormancy in the organism from which the cells or tissue are derived. The DC may be used for a variety of indications including human medicine and cosmetics, plant growth control and food preservation.Type: ApplicationFiled: July 27, 2001Publication date: June 13, 2002Applicant: I.B.R. Israeli Biotechnology Research Ltd.Inventors: Etienne Soudant, Lea Bezalel, Meira Ziv, Inon Perry
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Patent number: 6383474Abstract: A preparation comprising the carotenoids phytoene and phytofluene in an amount which, in combination, is effective in preventing various kinds of damage resulting from oxidation and exposure to UV light is provided. The preparation is essentially colorless and may be used as a topical cosmetic or pharmaceutical preparation as well as an additive in food preparations. In addition, a method for producing substantive amounts of phytoene and phytofluene from carotenoid producing organisms is described as well.Type: GrantFiled: May 18, 2001Date of Patent: May 7, 2002Assignee: I.B.R. Israeli Biotechnology Research, Ltd.Inventors: Etienne Soudant, Lea Bezalel, Hedva Schickler, Judith Paltiel, Ami Ben-Amotz, Aviv Shaish, Inon Perry
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Patent number: 6342254Abstract: A dormant preparation (DC) is provided which is capable of inhibiting proliferation of various kinds of cells. The preparation comprises an extract which is obtained from cells or tissue originating in an organism capable of entering a phase of dormancy in at least one of its parts and comprises at least one substance which induces or maintains the state of dormancy in the organism from which the cells or tissue are derived. The DC may be used for a variety of indications including human medicine and cosmetics, plant growth control and food preservation. A preferred dormant preparation is prepared from a water extract of Narcissus (daffodil) bulb.Type: GrantFiled: November 29, 1999Date of Patent: January 29, 2002Assignee: I.B.R. Israeli Biotechnology Research, Ltd.Inventors: Etienne Soudant, Lea Bezalel, Meira Ziv, Inon Perry