Keller, CA
Arlene Keller, Calgary CA
Patent application number | Description | Published |
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20130017278 | COMPOSITION AND METHOD FOR IMPROVING BRAIN FUNCTION - A composition and method for improving and maintaining brain function wherein the composition comprises an effective amount of coconut oil and an effective amount of medium-chain triglycerides. The medium-chain triglycerides and coconut oil may be mixed in a ratio of between 90% medium-chain triglycerides to 10% coconut oil and 40% medium-chain triglycerides to 60% coconut oil. The method comprises administering to a person, an effective amount of coconut oil and an effective amount of medium-chain triglycerides. The composition may be administered in a food item. | 01-17-2013 |
Gordon Keller, Toronto CA
Patent application number | Description | Published |
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20090269314 | HUMAN CARDIOVASCULAR PROGENITOR CELLS - The present invention provides populations of human cardiovascular progenitor cells, methods of making such cells, and methods of using the cells for production of populations of cardiovascular colonies and populations of cardiomyocytes. Methods of cardiomyocytes replacement therapy are also provided. | 10-29-2009 |
20090300782 | Targeted gene addition in stem cells - The present invention provides methods for adenoassociated virus-mediated site-specific integration of a transgene into a stem cell. Stem cells having a transgene integrated therein, and differentiated cells generated from the stem cells are also provided. | 12-03-2009 |
20100011455 | STEM CELL GENE TARGETING - The invention provides a method for generating a transgenic eukaryotic cell population having a modified human Rosa26 locus, which method includes introducing a functional DNA sequence into the human Rosa26 locus of starting eukaryotic cells. Also provided are targeting vectors useful in the method, as well as a cell population and a transgenic non-human animal comprising a modified human Rosa26 locus. Finally, the invention provides an isolated DNA sequence corresponding to the human Rosa26 locus. | 01-14-2010 |
20130230921 | METHODS FOR ENRICHING PLURIPOTENT STEM CELL-DERIVED CARDIOMYOCYTE PROGENITOR CELLS AND CARDIOMYOCYTE CELLS BASED ON SIRPA EXPRESSION - The present invention relates to methods for enriching pluripotent stem cell-derived cardiomyocyte progenitor cells and cardiomyocyte cells based on SIRPA expression. | 09-05-2013 |
20140322808 | POPULATIONS OF HEMATOPOIETIC PROGENITORS AND METHODS OF ENRICHING STEM CELLS THEREFOR - There is described herein a method of enriching a population of stem cells for hematopoietic progenitors. The method comprises inducing hematopoietic differentiation in a population of human embryonic stem cells or human induced pluripotent stem cells; sorting the population based on expression of CD43 and at least one of CD34, CD31 and CD144; and selecting a fraction that is at least one of CD34 | 10-30-2014 |
Gordon M. Keller, Toronto CA
Patent application number | Description | Published |
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20080226558 | Mesoderm and definitive endoderm cell populations - The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. | 09-18-2008 |
20100158872 | Cardiomyocyte Cell Populations - The present invention provides methods for inducing the differentiation of cardiac progenitor cells and cell populations produced by the methods of the invention. The invention further provides a method of screening for agents that affect cardiomyocytes, and a method of cardiomyocyte replacement therapy. | 06-24-2010 |
20110070203 | MESENDODERM AND MESODERM CELL POPULATIONS - The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. | 03-24-2011 |
20110212061 | Mesoderm and Definitive Endoderm Cell Populations - The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. The present invention further provides a method of generating hepatocytes, cell populations enriched for hepatocytes, and a method of hepatocyte replacement therapy. | 09-01-2011 |
20120114613 | DEFINITIVE ENDODERM CELL POPULATIONS - The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. | 05-10-2012 |
20130095568 | MESODERM AND DEFINITIVE ENDODERM CELL POPULATIONS - The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. The present invention further provides a method of generating hepatocytes, cell populations enriched for hepatocytes, and a method of hepatocyte replacement therapy. | 04-18-2013 |
20140287494 | MESENDODERM AND MESODERM CELL POPULATIONS - The present invention provides cell populations that are enriched for mesendoderm and mesoderm, and cell populations that are enriched for endoderm. The cell populations of the invention are useful for generating cells for cell replacement therapy. | 09-25-2014 |
Jeremy Keller, Lasalle CA
Patent application number | Description | Published |
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20100107614 | BYPASS PURGE FOR PROTECTING AGAINST FORMATION OF REDUCTANT DEPOSITS - Systems and methods for injecting liquid reductant into an engine exhaust are provided herein to address the above mentioned issues. An example system includes an injector having an outlet for injecting liquid reductant into the exhaust gas upstream of the reduction catalytic converter, a gas deflector positioned upstream of the injector where the gas deflector is configured to create a high pressure zone upstream of the deflector and a low pressure zone downstream of the deflector surrounding the injector outlet, a bypass flow passage configured to divert a portion of exhaust flow from the exhaust passage, the bypass flow passage having an inlet in the high pressure zone upstream of the deflector, and a collector in fluid communication with the bypass flow passage, the collector having one or more openings for allowing the bypassed portion of exhaust to flow out of the collector openings into the exhaust gas stream to form a gas shield for the liquid reductant spray. | 05-06-2010 |
Jeremy Keller, Windsor CA
Patent application number | Description | Published |
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20080202473 | METHOD AND APPARATUS FOR RAPIDLY THAWING FROZEN NOX REDUCTANT - According to one aspect of the present invention, a liquid reductant tank for supplying liquid reductant to a selective catalytic reduction system is disclosed. The tank includes a tank cavity for holding a liquid reductant and being at least partially defined by one or more side walls; a liquid reductant supply line at least partially situated within the tank cavity and for communicating liquid reductant from the tank cavity to outside of the tank cavity; and a heating element situated at least partially within the liquid reductant supply line and for thawing frozen reductant situated within the supply line during cold start conditions to obtain liquid reductant for use in a selective catalytic reduction system. | 08-28-2008 |
20090019843 | Approach for Delivering a Liquid Reductant into an Exhaust Flow of a Fuel Burning Engine - An exhaust system for an internal combustion engine for a vehicle is provided. The system comprises an exhaust passage for transporting exhaust gases from the engine; an injector coupled to a wall of the exhaust passage, said injector including an injection axis that is angled relative to a longitudinal axis of a mixing region of the exhaust passage; and a first mixing device arranged within the exhaust passage downstream of the injector within the mixing region, said first mixing device including a plurality of flaps, wherein said plurality of flaps are inclined relative to the longitudinal axis; a second mixing device arranged within the exhaust passage downstream of the first mixing device; wherein the injection axis of the injector intersects the first mixing device. | 01-22-2009 |
20110120984 | Method and Apparatus for Rapidly Thawing Frozen NOx Reductant - According to one aspect of the present invention, a liquid reductant tank for supplying liquid reductant to a selective catalytic reduction system is disclosed. The tank includes a tank cavity for holding a liquid reductant and being at least partially defined by one or more side walls; a liquid reductant supply line at least partially situated within the tank cavity and for communicating liquid reductant from the tank cavity to outside of the tank cavity; and a heating element situated at least partially within the liquid reductant supply line and for thawing frozen reductant situated within the supply line during cold start conditions to obtain liquid reductant for use in a selective catalytic reduction system. | 05-26-2011 |
Roy Keller, Grande Prairie CA
Patent application number | Description | Published |
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20120100349 | BIODEGRADABLE BARRIER TAPE - A biodegradable barrier tape in the form of an elongated ribbon of woven plant fibre. | 04-26-2012 |