Patents by Inventor Andrew McPherson
Andrew McPherson 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: 7456176Abstract: The invention provides benzotriazine compounds having formula (I). The benzotriazine compounds of the invention are capable of inhibiting kinases, such members of the Src kinase family, and various other specific receptor and non-receptor kinases.Type: GrantFiled: April 7, 2005Date of Patent: November 25, 2008Assignee: TargeGen, Inc.Inventors: Glenn Noronha, Kathy Barrett, Jianguo Cao, Colleen Gritzen, Xianchang Gong, John D. Hood, Chi Ching Mak, Andrew McPherson, Ved Prakash Pathak, Joel Renick, Richard M. Soll, Ute Splittgerber, Wolfgang Wrasidlo, Binqi Zeng, Ningning Zhao, Elena Dneprovskaia
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Publication number: 20080264693Abstract: The invention relates to a drive system, in particular a downhole drilling assembly (10). In the preferred embodiment, a bearing mechanism (14,24) of the assembly (10) is isolated from a gear mechanism (20) of the assembly (10), to prevent failure of the bearing mechanism (14, 24) due to vibration and heat generated by the gear mechanism (20) in use. A lower bearing unit (24) of the bearing mechanism (24) is coupled to the gear mechanism (20) by a shock eliminating coupling assembly (22), which prevents the transmission of shock loads to the gear mechanism (20). Also, the gear mechanism (20) is coupled through a shock eliminating coupling assembly (18) to a turbine (16) and thus to an upper bearing unit (14). Sealing assemblies (60, 116) are provided for the gear mechanism (20) and the upper bearing unit (14) to prevent drilling fluid ingress and consequent damage. The assembly (10) may also carry a torsionally flexible drive shaft (46).Type: ApplicationFiled: July 3, 2008Publication date: October 30, 2008Inventors: Andrew McPherson Downie, Guido Ernesto Pezzani
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Patent number: 7416034Abstract: The invention relates to a drive system, in particular a downhole drilling assembly (10). In the preferred embodiment, a bearing mechanism (14, 24) of the assembly (10) is isolated from a gear mechanism (20) of the assembly (10), to prevent failure of the bearing mechanism (14, 24) due to vibration and heat generated by the gear mechanism (20) in use. A lower bearing unit (24) of the bearing mechanism (24) is coupled to the gear mechanism (20) by a shock eliminating coupling assembly (22), which prevents the transmission of shock loads to the gear mechanism (20). Also, the gear mechanism (20) is coupled through a shock eliminating coupling assembly (18) to a turbine (16) and thus to an upper bearing unit (14). Sealing assemblies (60, 116) are provided for the gear mechanism (20) and the upper bearing unit (14) to prevent drilling fluid ingress and consequent damage. The assembly (10) may also carry a torsionally flexible drive shaft (46).Type: GrantFiled: June 15, 2001Date of Patent: August 26, 2008Assignee: Smith International, Inc.Inventors: Andrew McPherson Downie, Guido Ernesto Pezzani
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Publication number: 20080027070Abstract: Compounds having the general structure (A) are provided. The compounds of the invention are capable of inhibiting kinases, such as members of the Src kinase family, Vegfr and various other specific receptor and non-receptor kinases.Type: ApplicationFiled: July 2, 2007Publication date: January 31, 2008Applicant: TargeGen, Inc.Inventors: Glenn Noronha, Jianguo Cao, Colleen Gritzen, Chi Ching Mak, Andrew McPherson, Ved Pathak, Joel Renick, Richard Soll, Binqi Zeng, Elena Dneprovskaia
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Publication number: 20070259904Abstract: The invention provides biaryl meta-pyrimidine compounds having the general structure (A). The pyrimidine compounds of the invention are capable of inhibiting kinases, such as members of the Jak kinase family, and various other specific receptor and non-receptor kinases.Type: ApplicationFiled: April 26, 2007Publication date: November 8, 2007Applicant: TargeGen, Inc.Inventors: Glenn Noronha, Chi Mak, Jianguo Cao, Joel Renick, Andrew McPherson, Binqi Zeng, Ved Pathak, Daniel Lohse, John Hood, Richard Soll
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Publication number: 20070191405Abstract: The invention provides biaryl meta-pyrimidine compounds having the general structure (A). The pyrimidine compounds of the invention are capable of inhibiting kinases, such as members of the Jak kinase family, and various other specific receptor and non-receptor kinases.Type: ApplicationFiled: October 26, 2006Publication date: August 16, 2007Applicant: TargeGen, Inc.Inventors: Glenn Noronha, Chi Mak, Jianguo Cao, Joel Renick, Andrew McPherson, Binqi Zeng, Ved Pathak, Daniel Lohse, John Hood, Richard Soll
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Patent number: 7252150Abstract: A downhole tool including a selectively releasable joint, a downhole drilling assembly including the downhole tool, and a corresponding method. In one embodiment of the invention, a downhole drilling assembly includes a downhole tool having a first body and a second body mounted for relative rotation; a joint part for use in forming a selectively releasable joint between the second body and a part of the assembly coupled to the second body; and one or more locking member(s) for locking the first and second bodies relative to one another against relative rotation so as to allow a release force to be applied through the first body to release the releasable joint and allow the tool to be separated from the part of the assembly.Type: GrantFiled: March 10, 2004Date of Patent: August 7, 2007Assignee: Smith International, Inc.Inventors: Andrew McPherson Downie, Edward Docherty Scott, Roy Powell
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Publication number: 20070161645Abstract: A compound is provided, having the general structure (A): wherein A is an aryl or heteroaryl group, Y is a hydrophbic linking moiety, and L is a substitutent. The compound (A) can be used for treatment of various angiogenic-associated or hematologic disorders, such as myeloproliferative disorders in patients who do not respond to kinase-inhibition therapy that comprises administering currently used medications.Type: ApplicationFiled: October 31, 2006Publication date: July 12, 2007Applicant: TargeGen, Inc.Inventors: Glenn Noronha, Jianguo Cao, Binqi Zeng, Chi Mak, Andrew McPherson, Joel Renick, Ved Pathak, Chun Chow, Moorthy Palanki, Richard Soll, Daniel Lohse, John Hood, Elena Dneprovskaia
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Publication number: 20070149508Abstract: A compound is provided, having the general structure (A): wherein A is an (un)substituted aryl or (un)substituted heteroaryl moiety, G is N, CH, or CR, R is an unsubstituted or substituted lower alkyl, Y is a hydrophobic linking moiety, and L is a substitutent as defined. The compound (A) can be used for treatment of various angiogenic and hematological-associated disorders, such as myeloproliferative disorder in patients who do not respond to kinase-inhibition therapy that comprises administering approved medications.Type: ApplicationFiled: October 31, 2006Publication date: June 28, 2007Applicant: TargeGen, Inc.Inventors: Glenn Noronha, Jianguo Cao, Binqi Zeng, Chi Mak, Andrew McPherson, Joel Renick, Ved Pathak, Chun Chow, Moorthy Palanki, Richard Soll, Daniel Lohse, John Hood, Elena Dneprovskaia
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Publication number: 20070087102Abstract: This invention provides a reduced-fat flat bread. More specifically, the present invention relates to a reduced-fat flat bread, wherein a reduction of trans-fat containing hard fat chips is accomplished by partial replacement with starch-based particulate fat mimetics. In one embodiment, a reduced-fat flat bread is prepared from a dough comprising, in baker's percentages, about 100% flour, about 0.5% to about 15% sugar, about 5% to about 10% corn meal, about 0.5% to about 4% salt, about 50% to about 65% water, about 2% to about 10% soybean oil, about 0% to about 2% hard fat chips, an effective amount of a starch-based particulate fat mimetic to reduce the hard fat content of the reduced-fat flat bread by at least about 25%, about 0.5% to about 4% compressed yeast, an effective amount of a texturizing agent to provide tenderness to the crumb grain and crispiness to the surface of the reduced-fat flat bread, about 0.1% to about 0.8% of a flavoring agent, and about 0.2% to about 0.Type: ApplicationFiled: October 17, 2005Publication date: April 19, 2007Inventors: Andrew McPherson, Laura Brisske
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Patent number: 7204326Abstract: A turbine is disclosed which includes a turbine blade housing having an inner facing portion of a first material having a first coefficient of expansion, and a turbine blade body having an outer facing portion of a second coefficient of expansion greater than said first coefficient. In a preferred embodiment, the blade housing comprises a number of steel shroud rings and the turbine blade body comprises a number of stators and rotors of a thermoplastic material. An interference fit between stator blades and the shroud rings is enhanced in use due to the difference in thermal and/or hydrophilic coefficients of expansion of the first and second materials.Type: GrantFiled: August 13, 2003Date of Patent: April 17, 2007Assignee: Smith International, Inc.Inventors: Andrew McPherson Downie, Guido Ernesto Pezzani, Edward Docherty Scott
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Publication number: 20070054029Abstract: Methods for providing cooked rice with enhanced levels of fiber, wherein the fiber-containing cooked rice is suitable and especially adapted for use in preparing fiber-containing rice-based cereal products and especially for preparing fiber-containing puffed rice-based cereal products, are provided.Type: ApplicationFiled: September 6, 2005Publication date: March 8, 2007Inventors: George Squire, Andrew McPherson, Edward Larue, Louise Slade, Lynn Haynes
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Publication number: 20060286269Abstract: A process for grinding edible seeds, such as grain and/or pulses, in a single unit operation in a continuous, short-duration controlled-temperature manner. Grinding may be effected without the need for moving mechanical parts. The granulated product obtained from the grinding treatment is stable to lipid oxidation. It also may be used in preparing instant whole grain food products.Type: ApplicationFiled: June 16, 2005Publication date: December 21, 2006Inventors: Manoj Shah, Andrew McPherson, Kristin Neale, Ramarathna Koka, Allan Olson, Jan Karwowski
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Publication number: 20060286246Abstract: A process for preparing shelf-stable granular bakery mixes from combinations of edible dry ingredients and edible liquid and/or plastic ingredients.Type: ApplicationFiled: June 16, 2005Publication date: December 21, 2006Inventors: Andrew McPherson, Manoj Shah, Kristin Neale
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Publication number: 20060247250Abstract: The invention provides pyrimidine compounds having formula A. The pyrimidine compounds of the invention are capable of inhibiting kinases, such as members of the Src kinase family, and various other specific receptor and non-receptor kinases.Type: ApplicationFiled: March 15, 2006Publication date: November 2, 2006Applicant: TargeGen, Inc.Inventors: Jianguo Cao, Richard Soll, Glenn Noronha, Kathy Barrett, Colleen Gritzen, John Hood, Chi Mak, Andrew McPherson, Ved Pathak, Joel Renick, Ute Splittgerber, Binqi Zeng
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Publication number: 20060035009Abstract: Plant sterols and plant sterol esters have been shown to be cholesterol-reducing agents in human serum. In the present invention, plant sterols and plant stanols are incorporated into compositions which are dispersible in water by complexing the hydrophobic lipids with water-soluble carbohydrates. The resulting plant sterol-carbohydrate complexes are in an aqueous or powder form which can be readily incorporated with food products in an amount effective to reduce serum cholesterol levels in a human consuming such food product, without adversely modifying the organoleptic properties of the food product.Type: ApplicationFiled: August 10, 2004Publication date: February 16, 2006Inventors: Anilkumar Gaonkar, Andrew McPherson, John Topinka, John Finley
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Publication number: 20050245524Abstract: The invention provides benzotriazine compounds having formula (I). The benzotriazine compounds of the invention are capable of inhibiting kinases, such members of the Src kinase family, and various other specific receptor and non-receptor kinases.Type: ApplicationFiled: April 7, 2005Publication date: November 3, 2005Applicant: TargeGen, Inc.Inventors: Glenn Noronha, Kathy Barrett, Jianguo Cao, Colleen Gritzen, Xianchang Gong, John Hood, Chi Mak, Andrew McPherson, Ved Pathak, Joel Renick, Richard Soll, Ute Splittgerber, Wolfgang Wrasdilo, Ningning Zhao, Elena Dneprovskaia
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Publication number: 20040251051Abstract: The invention relates to a downhole tool including a selectively releasable joint, a downhole drilling assembly including the downhole tool, and to a corresponding method. In one embodiment of the invention, a downhole drilling assembly includes a downhole tool having a first body and a second body mounted for relative rotation; a joint part for use in forming a selectively releasable joint between the second body and a part of the assembly coupled to the second body; and one or more locking member(s) for locking the first and second bodies relative to one another against relative rotation so as to allow a release force to be applied through the first body to release the releasable joint and allow the tool to be separated from the part of the assembly.Type: ApplicationFiled: March 10, 2004Publication date: December 16, 2004Inventors: Andrew McPherson Downie, Edward Docherty Scott, Roy Powell
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Publication number: 20040200642Abstract: A turbine is disclosed which includes a turbine blade housing having an inner facing portion of a first material having a first coefficient of expansion, and a turbine blade body having an outer facing portion of a second coefficient of expansion greater than said first coefficient. In a preferred embodiment, the blade housing comprises a number of steel shroud rings and the turbine blade body comprises a number of stators and rotors of a thermoplastic material. An interference fit between stator blades and the shroud rings is enhanced in use due to the difference in thermal and/or hydrophilic coefficients of expansion of the first and second materials.Type: ApplicationFiled: August 13, 2003Publication date: October 14, 2004Inventors: Andrew McPherson Downie, Guido Ernesto Pezzani, Edward Docherty Scott
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Publication number: 20040121062Abstract: This invention relates to simulated nut production. More specifically, it relates to a method for producing a simulated nut, said method comprising providing a premix by mixing soy bean particles having surfaces, a nut flavoring, and a binder comprising a saccharide in a wet flowable form wherein the surfaces of the soy bean particles are coated with the binder, and forming the premix into a self-supporting shape that is substantially similar to a natural nut shape. The resulting simulated nut product is healthier due to the substantial soy content used instead of real nutmeat, while replicating authentic nut flavor, crunch, appearance, texture, and the like. The simulated nuts of the present invention can be made at less cost than obtaining real nuts.Type: ApplicationFiled: December 18, 2002Publication date: June 24, 2004Applicant: Kraft Foods Holdings, Inc.Inventors: Ahmad Akashe, Asma Ahad, Andrew McPherson