Patents Issued in April 14, 2015
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Patent number: 9006152Abstract: Methods and compositions are provided that relate to cement compositions comprising sub-micron calcium carbonate and latex. An embodiment includes a cement composition comprising: cement, water, sub-micron calcium carbonate having a particle size in a range of from greater than 100 nanometers to about 1 micron, and latex.Type: GrantFiled: February 28, 2012Date of Patent: April 14, 2015Assignee: Halliburton Energy Services, Inc.Inventors: Rahul Chandrakant Patil, Abhijit Tarafdar, Abhimanyu Deshpande, Christopher L. Gordon
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Patent number: 9006153Abstract: Compositions and methods are given for delayed breaking of viscoelastic surfactant gels inside formation pores, particularly for use in hydraulic fracturing. Breaking inside formation pores is accomplished without mechanical intervention or use of a second fluid. Bromate oxidizing agents are used along with selected breaking activators for the bromate breaking compounds. Useful bromate breaking activators include acid-generating breaking activators, oxidizing sulfur containing breaking activators, and reducing agent breaking activators.Type: GrantFiled: June 6, 2013Date of Patent: April 14, 2015Assignee: Schlumberger Technology CorporationInventors: Lijun Lin, Carlos Abad, Belgin Baser, Leiming Li
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Patent number: 9006154Abstract: A variety of methods and compositions are disclosed, including, in one embodiment, a method of treating a well comprising: providing a treatment fluid comprising a base fluid and a blended cementitious component, wherein the blended cementitious component comprises kiln dust from two or more different sources; and introducing the treatment fluid into a well bore.Type: GrantFiled: October 23, 2013Date of Patent: April 14, 2015Assignee: Halliburton Energy Services, Inc.Inventors: Ronnie G. Morgan, D. Chad Brenneis, Craig W. Roddy
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Patent number: 9006155Abstract: Embodiments relate to systems and methods for introduction of fluids comprising kiln dust into a wellbore through a bottom hole assembly. An embodiment discloses a method comprising: drilling a wellbore in a subterranean formation using a bottom hole assembly; and pumping a treatment fluid into the wellbore through the bottom hole assembly, wherein the treatment fluid comprises a kiln dust and water.Type: GrantFiled: June 23, 2014Date of Patent: April 14, 2015Assignee: Halliburton Energy Services, Inc.Inventors: Craig Wayne Roddy, Clive Denis Menezes, James Robert Benkley, Darrell Chad Brenneis, Jiten Chatterji, Ronnie Glen Morgan
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Patent number: 9006156Abstract: A composition is provided for use as a friction modifier for an automatic transmission, which comprises a condensation product of a hydroxypolycarbox-ylic acid, such as 2,3-di-hydroxybutanedioic acid or 2-hydroxybutanedioic acid, with an N,N-di(hydrocarbyl)alkylenediamine, where each hydrocarbyl group contains 1 to 22 carbon atoms, provided that the total number of carbon atoms in the two hydrocarbyl groups is at least about 9, and the alkylene group contains 2 to 4 carbon atoms.Type: GrantFiled: May 10, 2010Date of Patent: April 14, 2015Assignee: The Lubrizol CorporationInventors: Daniel J. Saccomando, Richard J. Vickerman
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Patent number: 9006157Abstract: Disclosed herein are silicone wax emulsions and methods of manufacturing the same. One method of manufacturing silicone wax emulsions as disclosed herein comprises charging alpha-olefins of C-18 or greater chain length to a heating and mixing vessel along with undecylenic acid and blocking the carboxylic acid of the undecylenic acid with a compound containing a trimethylsilyl group by adding the compound in sufficient quantity and heating as a melt until blocking is complete. While maintaining a melt temperature, a silicone polymer containing methyl hydrogen siloxy units is added, followed by a hydrosilation reaction catalyst to effect a hydrosilation reaction. This results in an acid functional silicone polymer. The acid functional silicone polymer is combined with an emulsifier, and the molten combination is added to a stirred solution of alkaline agent and water that has been heated to a temperature above the silicone wax melting point. This process produces silicone wax emulsions with excellent qualities.Type: GrantFiled: February 12, 2010Date of Patent: April 14, 2015Assignee: Genesee Polymers Corp.Inventor: Charles Piskoti
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Patent number: 9006158Abstract: Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines, obtainable by (A) reacting at least one diamine of the formula H2N-A-NH2 with a C1- to C12-aldehyde and a C1- to C8-alkanol at 20 to 80° C. with elimination and removal of water, (B) reacting the condensation product from (A) with a phenol which bears a long-chain substituent at 30 to 120° C., and optionally (C) heating the reaction product from (B) to 125 to 280° C. The resulting polytetrahydrobenzoxazines and bistetrahydrobenzoxazines are suitable as fuel or lubricant additives, especially as detergent additives for diesel fuels.Type: GrantFiled: December 7, 2011Date of Patent: April 14, 2015Assignee: BASF SEInventors: Arno Lange, Harald Böhnke, Wolfgang Grabarse, Hannah Maria König, Markus Hansch, Ludwig Völkel, Ivette Garcia Castro
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Patent number: 9006159Abstract: The invention provides a lubricating composition containing (a) 0.001 wt % to 15 wt % of a polymer with radial or star architecture; (b) an overbased detergent; (c) a dispersant; and (d) an oil of lubricating viscosity. The invention further provides a method for lubricating a mechanical device with the lubricating composition.Type: GrantFiled: July 25, 2012Date of Patent: April 14, 2015Assignee: The Lubrizol CorporationInventors: Barton J. Schober, Mark C. Davies, Michael R. Sutton, Marina Baum, Daniel C. Visger, David Price, Brent R. Dohner, Mark F. Wilkes
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Patent number: 9006160Abstract: A lubricating oil composition comprising (a) a major amount of an oil of lubricating viscosity; and (b) an oil soluble epoxide compound having the following structure: wherein X is hydrogen or a substituted or unsubstituted C1 to C20 hydrocarbyl group, wherein the substituted hydrocarbyl group is substituted with one or more substituents selected from hydroxyl, alkoxy, ester or amino groups and Y is —CH2OR, —C(?O)OR1 or —C(?O)NHR2, wherein R, R1 and R2 are independently hydrogen or C1 to C20 alkyl or alkenyl groups; and further wherein the oil of lubricating viscosity does not contain a carboxylic acid ester.Type: GrantFiled: October 11, 2013Date of Patent: April 14, 2015Assignee: Chevron Oronite Company LLCInventor: Patrick J. McDougall
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Patent number: 9006161Abstract: Disclosed are rheology modifiers comprising compositionally disperse polymeric compositions and/or crystallinity disperse polymeric compositions that may be useful in modifying the rheological properties of lubrication fluids, and methods for making such compositions. The compositionally disperse polymeric composition are formed from at least two discrete compositions of ethylene copolymers. The crystallinity disperse polymeric composition are formed from ethylene copolymers having at least two discrete values of residual crystallinity.Type: GrantFiled: January 18, 2013Date of Patent: April 14, 2015Assignee: ExxonMobil Chemical Patents Inc.Inventors: Sudhin Datta, JoAnn M. Canich, Liehpao O. Farng, Rainer Kolb, Vera Minak-Bernero, Eric B. Sirota, Thomas T. Sun, Mun F. Tse, Manika Varma-Nair
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Patent number: 9006162Abstract: The present invention is directed to a cleansing composition containing: (a) from about 6% to about 20% of at least one nonionic surfactant; (b) from about to about 10% of at least one amphoteric surfactant; (c) from about 2% to about 8% of at least one anionic surfactant; and (d) from about 0.01% to about 5% of at least one cationic conditioning polymer; wherein the amount of nonionic surfactant (a) present in the final composition is greater than the amount of the amphoteric surfactant (b), and the ratio of nonionic surfactant (a) to anionic surfactant (c) is at least 1.9, based on the weight percent of each surfactant in the final composition.Type: GrantFiled: December 9, 2013Date of Patent: April 14, 2015Assignee: L'OrealInventor: Kirolos Rizk
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Patent number: 9006163Abstract: A cleansing composition comprising a cleansing effective amount of surfactant and polyurethane-34. The polyurethane-34 can deposit on skin during cleansing and form a barrier that reduces bacterial attachment to skin.Type: GrantFiled: December 15, 2011Date of Patent: April 14, 2015Assignee: Colgate-Palmolive CompanyInventors: Regina Hourigan, Jairajh Mattai, James Masters
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Patent number: 9006164Abstract: The present invention is directed to provide a resist remover composition for semiconductor substrate which enables to remove a resist simply and easily in the photolithography process in the semiconductor field, and a method for removing a resist comprising that the composition is used. The present invention relates to a resist remover composition for semiconductor substrate, comprising [I] a carbon radical generating agent, [II] an acid, [III] a reducing agent, and [IV] an organic solvent, and having pH of lower than 7, and a method for removing a resist, comprising that the composition is used.Type: GrantFiled: September 1, 2010Date of Patent: April 14, 2015Assignee: Wako Pure Chemical Industries, Ltd.Inventors: Hironori Mizuta, Masahiko Kakizawa
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Patent number: 9006165Abstract: A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe.Type: GrantFiled: February 6, 2014Date of Patent: April 14, 2015Assignee: The Clorox CompanyInventors: Diana Mitchell, Sarah Coulter, Ashish Kumar Jha, William Ouellette, Gregory VanBuskirk
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Patent number: 9006166Abstract: A composition is described containing a branched nonionic surfactant of Formula (I): (I) wherein x is a real number from 1 to 11, y is a real number from 1 to 20, R 1 is an alkyl group having 1 to 3 carbon atoms, R 2 is an alkyl group having 4 to 6 carbon atoms, and a primary 5 alcohol ethoxylate.Type: GrantFiled: September 27, 2011Date of Patent: April 14, 2015Assignee: Dow Global Technologies LLCInventor: Ling Zhong
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Patent number: 9006167Abstract: Provided is an aqueous cleaning composition comprising at least one surfactant, xanthan gum, and a carbonate salt, wherein the composition has a turbidity of less than 16 NTU. Also provided is a method of cleaning a substrate by applying the cleaning composition to the substrate.Type: GrantFiled: November 18, 2011Date of Patent: April 14, 2015Assignee: Colgate-Palmolive CompanyInventors: Georges Yianakopoulos, Jacques Noiret
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Patent number: 9006168Abstract: The deliberate release of odorants or aroma substances is desirable in many fields of application, and in particular in the field of washing and cleaning agents. Said deliberate release is achieved by using an odorant composition that comprises an odorant precursor, which is an allyl ether of the formula (I), R1R2C?CR3—CR4R5—O—CHR6R7, in which the residues R1, R2, R3, R4, R5, R6 and R7 mutually independently denote H or a hydrocarbon residue that can be acyclic or cyclic, substituted or unsubstituted, branched or unbranched, as well as saturated or unsaturated. Thus, in particular odorants in the form of an alkene having an allylic hydrogen atom, such as ?-pinene, can be released in a deliberate manner.Type: GrantFiled: September 27, 2013Date of Patent: April 14, 2015Assignee: Henkel AG & Co., KGaAInventors: Christian Kropf, Thomas Gerke, Ursula Huchel, Thomas J. J. Mueller, Jan Nordmann
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Patent number: 9006169Abstract: The present invention provides personal care compositions comprising a carrier and a mixture of essential oil components having specific levels of eucalyptol, terpene materials and auxiliary fragrance materials. The compositions herein gentle to skin and have a fragrance and activity similar if the composition were made using the pure extracted essential oil.Type: GrantFiled: May 6, 2013Date of Patent: April 14, 2015Assignee: The Procter & Gamble CompanyInventor: Christine Marie Cahen
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Patent number: 9006170Abstract: The present invention describes therapeutic compositions comprising one or more minerals, including trivalent iron, divalent manganese and salts thereof, suitable in facilitating synthesis and deposition of connective tissue matrix, particularly rich of elastin and collagen, and mitogenic potential in human dermal fibroblasts. It also describes the phenomenon in which stimulation of elastogenesis by arterial SMC associates with a net decrease in proliferation of these cell types. The present invention also describes methods of treatment of human skin fibroblasts and arterial smooth muscle cells. The therapeutic compositions of the present invention comprise one or more of trivalent iron or divalent manganese or salts thereof and may be combined with an elastic tissue digest.Type: GrantFiled: January 12, 2010Date of Patent: April 14, 2015Assignees: Human Matrix Sciences, LLC, The Hospital for Sick ChildrenInventors: Thomas Mitts, Felipe Jimenez, Aleksander Hinek, Severa Bunda
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Patent number: 9006171Abstract: To provide ACE inhibitory peptides which can effectively inhibit ACE by a small amount of ingestion and have no fear of causing side effects and which can be orally ingested easily during daily life by persons having high blood pressure, and compositions comprising the peptides. The peptides represented by the following structural formulae (1) to (9), and salts thereof are provided. (1) Asp-Arg-Pro, (2) Asn-Trp, (3) Val-Gly-Leu, (4) Ile-Gly-Val, (5) Gly-Val-Pro, (6) Ile-Pro-Tyr, (7) pyroGlu-Pro, (8) Tyr-Thr, (9) Pro-Trp.Type: GrantFiled: February 6, 2009Date of Patent: April 14, 2015Assignee: Kikkoman CorporationInventors: Takeharu Nakahara, Riichiro Uchida, Hitomi Aota, Katsutoshi Sugimoto, Takuya Sato
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Patent number: 9006172Abstract: A peptide having a sequence selected from SEQ ID NO:11, SEQ ID NO:12, SEQ ID NO:13, SEQ ID NO:14, SEQ ID NO:15, SEQ ID NO:16, SEQ ID NO:17 and SEQ ID NO:18. Said peptide used for the treatment of type I diabetes, Type II diabetes, metabolic syndrome, or obesity, or of apetite suppression, or for mitigating insulin resistance, or for reducing an undesirably high fasting serum glucose level, or for reducing an undesirably high peak serum glucose level, or for reducing an undesirably high peak serum insulin level, or for reducing an undesirably large response to a glucose tolerance test.Type: GrantFiled: November 2, 2012Date of Patent: April 14, 2015Assignee: KeyBioscience AGInventors: Nozer M. Mehta, William Stern, Amy M. Sturmer, Morten Asser Karsdal, Kim Henriksen
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Patent number: 9006173Abstract: This invention relates to the use of microcystins as agents for treatment of cancer. Also provided are methods of screening for microcystins with improved cytotoxicity.Type: GrantFiled: May 10, 2007Date of Patent: April 14, 2015Assignee: University of Kentucky Research FoundationInventors: Noel R. Monks, Shuqian Liu, Jeffrey A. Moscow
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Patent number: 9006174Abstract: The invention concerns derivatives of CMAP27, which have a good antimicrobial activity and a low haemolytic activity as compared to the wild-type CMAP27 peptide. These derivatives can be used for antibiotic therapy or in a bacteriocidal composition. Further comprised in the invention is the use of CMAP27 and/or its derivatives as adjuvant.Type: GrantFiled: February 12, 2010Date of Patent: April 14, 2015Assignee: Universiteit Utrecht Holding B.V.Inventors: Floris Jacob Bikker, Albert Van Dijk, Rosalia Mars-Groenendijk, Edwin Johannes Adrianus Veldhuizen, Desiree Van Der Kleij, Hendrik Haagsman, Elisabeth Margaretha Molhoek
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Patent number: 9006175Abstract: Methods related to the treatment of diabetes and improving the efficiency of insulin utilization are provided. The method enables effective control of prandial glucose levels while reducing the risk of postprandial hypoglycemia. In particular, methods of potentiating the activity of endogenous insulin in type 2 diabetics and exogenous long-acting insulin in diabetics requiring basal insulin replacement are provided.Type: GrantFiled: January 10, 2006Date of Patent: April 14, 2015Assignee: MannKind CorporationInventors: Anders Hasager Boss, Solomon S. Steiner, Rodney J. Woods, Joseph W. Sulner
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Patent number: 9006176Abstract: The subject matter of this invention is directed towards chemically and thermodynamically stable single-chain insulin (SCI) analogues that are resistant to deamidation and fibrillation. The invention further discloses improved methods for the recombinant expression, purification and refolding of SCI.Type: GrantFiled: October 16, 2012Date of Patent: April 14, 2015Assignee: AmideBio LLCInventors: Michael H. B. Stowell, Mikhail Plam
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Patent number: 9006177Abstract: The present disclosure relates to fused tricyclic compounds of formula (I) or its tautomers, polymorphs, stereoisomers, prodrugs, solvate or a pharmaceutically acceptable salts, or pharmaceutical compositions containing them and methods of treating conditions and diseases that are mediated by thereof as A2A adenosine receptor antagonists. The compounds of the present disclosure are useful in the treatment, prevention or suppression of diseases and disorders that may be susceptible to improvement by the mediation of adenosine A2A receptor.Type: GrantFiled: September 22, 2011Date of Patent: April 14, 2015Assignee: Advinus Therapeutics LimitedInventors: Dinesh Barawkar, Sujay Basu, Vidya Ramdas, Minakshi Naykodi, Meena Patel, Yogesh Shejul, Sachin Thorat, Anil Panmand
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Patent number: 9006178Abstract: The invention relates to a derivative of a GLP-1 analog, which analog comprises a first K residue at a position corresponding to position 18 of GLP-1(7-37) (SEQ ID NO: 1), a second K residue at another position, and a maximum of twelve amino acid changes as compared to GLP-1(7-37); which derivative comprises two protracting moieties attached to said first and second K residue, respectively, via a linker, wherein the protracting moiety is selected from Chem. 1: HOOC—(CH2)x—CO—*, and Chem. 2: HOOC—C6H4-0-(CH2)y—CO—*, in which x is an integer in the range of 6-18, and y is an integer in the range of 3-17; and the linker comprises Chem. 3: *—NH—(CH2)q—CH[(CH2)w—NH2]—CO—*, wherein q is an integer in the range of 0-5, and w is an integer in the range of 0-5; or a pharmaceutically acceptable salt, amide, or ester thereof.Type: GrantFiled: November 9, 2011Date of Patent: April 14, 2015Assignee: Novo Nordisk A/SInventors: Jacob Kofoed, Jesper Lau, Lars Linderoth, Patrick William Garibay, Thomas Kruse
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Patent number: 9006180Abstract: The present invention relates to treating a tissue in a mammal from the effects of reperfusion using flagellin.Type: GrantFiled: November 22, 2013Date of Patent: April 14, 2015Assignees: Cleveland BioLabs, Inc., Cleveland Clinic FoundationInventors: Andrei Gudkov, Robert Fairchild
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Patent number: 9006181Abstract: The present invention relates to methods and compositions for the treatment, management, or prevention of multiple myeloma and/or renal dysfunction in mammals. The methods of the invention comprise the administration of an effective amount of one or more pituitary adenylate cyclase activating polypeptide (“PACAP”) compounds, which includes PACAP, vasoactive intestinal peptide (“VIP”), their agonists, analogs, fragments, or derivatives, having one or more PACAP activities. The invention also provides pharmaceutical compositions comprising one or more PACAP compounds of the invention either alone or in combination with one or more other prophylactic/therapeutic agents useful in therapy for the treatment, management, or prevention of multiple myeloma and/or renal dysfunction.Type: GrantFiled: July 21, 2005Date of Patent: April 14, 2015Assignee: The Administrators of the Tulane Educational FundInventors: Akira Arimura, Min Li
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Patent number: 9006182Abstract: A light activated collagen-flavin composite layer incorporating riboflavin is applied as treatment for infected lesions. These composites have also been found to be strong tissue adheives that are effective in closing and sealing wounds, fixation of grafts/ implants and anastomoses. Advantages include speed of closure, reduced infection due to the elimination of foreign matter, evidence of accelerated wound healing and the ease of use in complex surgery, especially when watertight seals, limited access or small repair size are important factors. The riboflavin in the collagen layer is exposed to light (e.g., light having a wavelength between 360-375 nm or 440-480 nm), decomposing the riboflavin to form reactive oxygen species (ROS). Strong crosslinks between the collagen composite and tissue results. In addition, similar exposures eradicate pathogens in the wound.Type: GrantFiled: November 10, 2010Date of Patent: April 14, 2015Assignee: Conversion Energy Enterprises, Inc.Inventors: Barbara A. Soltz, Robert Soltz
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Patent number: 9006183Abstract: The use of lipopeptides as inducers of NF-?B for the protection of mammals from the effects of apoptosis is described.Type: GrantFiled: July 15, 2013Date of Patent: April 14, 2015Assignees: Cleveland Clinic Foundation, Cleveland BioLabs, Inc.Inventors: Alexander Shakhov, Andrei Gudkov
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Patent number: 9006184Abstract: A cancer vaccine composition for human leukocyte antigen (HLA)-A*0206-positive persons, comprising a protein product of the tumor suppressor gene WT1 or a partial peptide thereof.Type: GrantFiled: June 18, 2013Date of Patent: April 14, 2015Assignee: International Institute of Cancer Immunology, Inc.Inventor: Haruo Sugiyama
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Patent number: 9006185Abstract: The present invention refers to the use of protein kinase inhibitors and more specifically to the use of inhibitors of the protein kinase c-Jun amino terminal kinase, JNK inhibitor sequences, chimeric peptides, or of nucleic acids encoding same as well as pharmaceutical compositions containing same, for the treatment of various diseases or disorders strongly related to JNK signaling, wherein these diseases or disorders are selected from autoimmune disorders, cardiovascular diseases, cancerous diseases, diabetes, including diabetes type 1 or type 2, inflammatory diseases, hair loss, including Alopecia areata, diseases of the lung, neuronal or neurodegenerative diseases, diseases of the liver, diseases of the spine, diseases of the uterus, viral infectious diseases and depressive disorders.Type: GrantFiled: June 2, 2009Date of Patent: April 14, 2015Assignee: Xigen Inflammation Ltd.Inventor: Christophe Bonny
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Patent number: 9006186Abstract: The present invention provides a composition and related methods for delivering cargo to a mitochondria which includes (a) a membrane active peptidyl fragment having a high affinity with the mitochondria and (b) cargo. The cargo may be selected from a wide variety of desired cargoes which are to be delivered to the mitochondria for a specific purpose. Compositions and methods are disclosed for treating an illness that is caused or associated with cellular damage or dysfunction which is caused by excessive mitochondrial production of reaction oxygen species (ROS). Compositions which act as mitochondria-selective targeting agents using the structural signaling of the ?-turn recognizable by cells as mitochondria) targeting sequences are discussed. Mitochondria and cell death by way of apoptosis is inhibited as a result of the ROS-scavenging activity, thereby increasing the survival rate of the patient.Type: GrantFiled: October 21, 2013Date of Patent: April 14, 2015Assignee: University of Pittsburgh—Of the Commonwealth System of Higher EducationInventors: Peter Wipf, Jingbo Xiao, Mitchell P. Fink, Valerian Kagan, Yulia Tyurina, Anthony J. Kanai
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Patent number: 9006187Abstract: The present invention relates to a novel compound with thiophene ring having an inhibitory activity against sodium-dependent glucose cotransporter 2 (SGLT2) being present in the intestine and kidney, and a pharmaceutical composition comprising the same as an active ingredient, which is useful for preventing or treating metabolic disorders, particularly diabetes. The prevention also provides a method for preparing same, a pharmaceutical composition containing same, and a method for preventing or treating metabolic disorders, particularly diabetes.Type: GrantFiled: September 9, 2011Date of Patent: April 14, 2015Assignee: Green Cross CorporationInventors: Jinhwa Lee, Kwang-Seop Song, Suk Ho Lee
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Patent number: 9006188Abstract: The present invention provides novel co-crystal forms of dapagliflozin, namely a dapagliflozin lactose co-crystal and a dapagliflozin asparagine co-crystal, to pharmaceutical compositions comprising same, methods for their preparation and uses thereof for treating type 2 diabetes.Type: GrantFiled: May 23, 2014Date of Patent: April 14, 2015Assignee: Mapi Pharma Ltd.Inventors: Ehud Marom, Shai Rubnov
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Patent number: 9006189Abstract: The present invention provides triazole macrocyclic compounds useful as therapeutic agents. More particularly, these compounds are useful as anti-infective, anti-proliferative, anti-inflammatory, and prokinetic agents.Type: GrantFiled: August 21, 2013Date of Patent: April 14, 2015Assignee: Melinta Therapeutics, Inc.Inventors: Ashoke Bhattacharjee, Zoltan F. Kanyo, Edward C. Sherer
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Patent number: 9006190Abstract: The miR15 and miR16 micro RNA genes are located at 13q14 within a 30 kb region of loss characteristic of cells from certain cancers, such as cells from chronic lymphocytic leukemia or prostate cancer. Chronic lymphocytic leukemia or prostate cancer can be diagnosed by detecting a reduction in miR15 or miR16 gene copy number, by determining miR15 or miR16 gene mutational status, or by detecting a reduction in the RNA transcribed from these genes. The miR15 or miR16 gene products can inhibit the neoplastic or tumorigenic growth of cancers such as chronic lymphocytic leukemia or prostate cancer cells when administered to subjects suffering from these diseases.Type: GrantFiled: January 6, 2009Date of Patent: April 14, 2015Assignee: Thomas Jefferson UniversityInventors: Carlo Croce, George Calin
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Patent number: 9006191Abstract: The present invention provides compositions comprising interfering RNA (e.g., siRNA, aiRNA, miRNA) that target polo-like kinase 1 (PLK-1) expression and methods of using such compositions to silence PLK-1 expression. More particularly, the present invention provides unmodified and chemically modified interfering RNA molecules which silence PLK-1 expression and methods of use thereof. The present invention also provides serum-stable nucleic acid-lipid particles (e.g., SNALP) comprising an interfering RNA molecule described herein, a cationic lipid, and a non-cationic lipid, which can further comprise a conjugated lipid that inhibits aggregation of particles. The present invention further provides methods of silencing PLK-1 gene expression by administering an interfering RNA molecule described herein to a mammalian subject. The present invention additionally provides methods of identifying and/or modifying PLK-1 interfering RNA having immunostimulatory properties.Type: GrantFiled: December 23, 2008Date of Patent: April 14, 2015Assignee: Protiva Biotherapeutics, Inc.Inventors: Ian MacLachlan, Adam Judge
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Patent number: 9006192Abstract: Described herein are methods and compositions for stimulating proliferation of cells that express adherent junctions and cease proliferation, for example, human corneal endothelial cells, by downregulation of certain cell-cell junctions. In one embodiment, downregulation is achieved using RNA interference, and contacting the cells with mitogenic growth factors and an agent that elevates intracytoplasmic cAMP. Furthermore, described herein are methods of isolating human corneal endothelial cells from keratocytes, and methods of preserving and maintaining viability of human corneal endothelial cell aggregates. Also described are surgical grafts comprising human corneal endothelial cells that have been isolated, optionally stored, and transiently contacted with an agent that downregulates expression of p 120, and a biocompatible support.Type: GrantFiled: September 27, 2007Date of Patent: April 14, 2015Assignee: TissueTech, Inc.Inventors: Scheffer Tseng, Wei Li, Yingting Zhu
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Patent number: 9006193Abstract: Provided herein are polymeric carriers suitable for the delivery of polynucleotides (e.g. oligonucleotides) and/or other therapeutic agents into a living cell.Type: GrantFiled: May 13, 2009Date of Patent: April 14, 2015Assignees: University of Washington, PhaseRx, Inc.Inventors: Patrick S. Stayton, Allan S. Hoffman, Anthony J. Convertine, Craig L. Duvall, Danielle Benoit, Robert W. Overell, Paul H. Johnson, Anna S. Gall, Mary G. Prieve, Amber E. E. Paschal, Charbel Diab, Priyadarsi De
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Patent number: 9006194Abstract: The invention relates to compositions and methods for preventing and diminishing virus infection. The invention further relates to compositions and methods for diminishing inflammation associated with viral infection. The invention also relates to compositions and methods for interfering with TLR activation, and thereby diminishing inflammation associated with viral infection.Type: GrantFiled: December 17, 2009Date of Patent: April 14, 2015Assignee: Drexel UniversityInventors: Peter D. Katsikis, Alina C. Boesteanu, Sefik S. Alkan
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Patent number: 9006195Abstract: The present disclosure relates to regulation of functions of hematopoietic stem cells (HSCs) by delivering of miRNAs, including miR-125b, miR-126, and miR-155, to HSCs. For example, in some embodiments, blood output in a mammal can be increased by administering miR-125b, miR-126, and/or miR-155 oligonucleotides. Also disclosed are methods for promoting hematopoietic stem cell engraftment and method for treating a myeloproliferative disorder.Type: GrantFiled: September 12, 2011Date of Patent: April 14, 2015Assignee: California Institute of TechnologyInventors: David Baltimore, Ryan M. O'Connell
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Patent number: 9006196Abstract: The invention relates to a double-stranded compound, preferably an oligoribonucleotide, which down-regulates the expression of a human p53 gene. The invention also relates to a pharmaceutical composition comprising the compound, or a vector capable of expressing the oligoribonucleotide compound, and a pharmaceutically acceptable carrier. The present invention also contemplates a method of treating a patient suffering from alopecia or acute renal failure or other diseases comprising administering to the patient the pharmaceutical composition in a therapeutically effective dose so as to thereby treat the patient. The alopecia may be induced by chemotherapy or radiotherapy, and the patient may be suffering from cancer, in particular breast cancer.Type: GrantFiled: January 17, 2012Date of Patent: April 14, 2015Assignee: Quark Pharmaceuticals, Inc.Inventors: Elena Feinstein, Daniel Zurr, Shai Ehrlich
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Patent number: 9006197Abstract: This invention relates to compositions containing double-stranded ribonucleic acid (dsRNA) in a SNALP formulation, and methods of using the compositions to inhibit the expression of the Eg5 and Vascular Endothelial Growth Factor (VEGF), and methods of using the compositions to treat pathological processes mediated by Eg5 and VEGF expression, such as cancer.Type: GrantFiled: April 9, 2012Date of Patent: April 14, 2015Assignee: Alnylam Pharmaceuticals, Inc.Inventors: David Bumcrot, Dinah Wen-Yee Sah, Ivanka Toudjarska
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Patent number: 9006198Abstract: Disclosed herein are antisense compounds and methods for selectively reducing expression of an allelic variant of a huntingtin gene containing a single nucleotide polymorphism (SNP). Such methods, compounds, and composition are useful to treat, prevent, or ameliorate Huntington's Disease (HD).Type: GrantFiled: February 8, 2011Date of Patent: April 14, 2015Assignees: Isis Pharmaceuticals, Inc., The University of British ColumbiaInventors: C. Frank Bennett, Michael Hayden, Susan M. Freier, Sarah Greenlee, Jeffrey Carroll, Simon Warby, Eric E. Swayze
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Patent number: 9006199Abstract: Treatment of prostate cancer by regional and prolonged release of one or more nucleotide-based RNAi agents is provided.Type: GrantFiled: November 14, 2012Date of Patent: April 14, 2015Assignee: Silenseed Ltd.Inventors: Amotz Shemi, Elina Zorde Khvalevsky, Rachel Malka Gabai
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Patent number: 9006200Abstract: The invention relates to microRNA mimics, corresponding to the miR-15/107 family, and to methodology for using microRNA mimics to treat malignant pleural mesothelioma (MPM) by restoring regulation of the expression of target genes of the miR-15/107 family in MPM tumor cells.Type: GrantFiled: March 13, 2013Date of Patent: April 14, 2015Assignee: Asbestos Diseases Research FoundationInventors: Glen Reid, Nico van Zandwijk
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Patent number: 9006201Abstract: The present invention provides a prophylactic or therapeutic drug for diabetes, which contains a polynucleotide such as miR-199b* and the like. Moreover, the present invention provides a method for screening for a prophylactic or therapeutic drug for diabetes, which includes measuring an expression level of a polynucleotide such as miR-199b* and the like. Furthermore, the present invention provides a method for determining the susceptibility to a prophylactic or therapeutic drug for diabetes, which includes measuring an expression level of a polynucleotide such as miR-199b* and the like.Type: GrantFiled: July 7, 2011Date of Patent: April 14, 2015Assignee: Takeda Pharmaceutical Company LimitedInventors: Rie Kunisada, Hirokazu Matsumoto
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Patent number: 9006202Abstract: A method for treating latent HIV infection is disclosed. The method includes administering to a subject in need of such treatment an effective amount of an anti-I?B? agent, an anti-I?B? agent or both; and administering to the subject an effective amount of an antiviral agent. A pharmaceutical composition for treating latent HIV infection is also disclosed.Type: GrantFiled: June 27, 2013Date of Patent: April 14, 2015Assignee: Children's Research Institute, Children's National Medical CenterInventors: Steven L. Zeichner, Guerau Fernandez