Patents by Inventor Jeffrey Tarrand

Jeffrey Tarrand 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).

  • Patent number: 11045466
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: June 29, 2021
    Assignee: Platform Brightworks Two, Ltd.
    Inventors: Borje S. Andersson, Benigno C. Valdez, Jeffrey Tarrand
  • Patent number: 10897891
    Abstract: Provided in some aspects are methods and compositions for preserving platelets or other cells. In some embodiments, a platelet storage media or cell storage media may comprise a low molecular weight polyethylene glycol (e.g. PEG-400) to allow for extended storage and/or refrigeration of the platelets or cells.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: January 26, 2021
    Assignee: Board of Regents, The University of Texas System
    Inventors: Jeffrey Tarrand, Borje Andersson
  • Publication number: 20200147076
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Applicant: Platform Brightworks Two, Ltd.
    Inventors: Borje S. ANDERSSON, Benigno C. VALDEZ, Jeffrey TARRAND
  • Patent number: 10548890
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: February 4, 2020
    Assignee: Platform Brightworks Two, Ltd.
    Inventors: Borje S. Andersson, Benigno C. Valdez, Jeffrey Tarrand
  • Publication number: 20190240216
    Abstract: A parenteral azole composition comprises a first solvent, made of benzyl alcohol and/or an acidified alcohol such as ethanol, and a lipophilic component such as PEG400, and the azole, or triazole, such as itraconazole or posaconazole dissolved in this first composite solvent vehicle that is essentially free of surfactants, particularly non-ionic surfactants, and has low levels of water, preferably less than 5% water. The composition may be further diluted with an infusion fluid, such as normal saline or 5% or 10% dextrose in water, before infusion into an immunocompromized mammal, preferably a human. The composition is useful for the treatment and suppression of infections caused by microbes such as yeast and molds that are sensitive to azoles, but it may be extended to dissolve other pharmaceutically active agents that can be used to treat other types of infectious diseases or other ailments, such as malignant and autoimmune diseases.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Applicant: Platform Brightworks Two, Ltd.
    Inventors: Borje S. ANDERSSON, Jeffrey TARRAND, Benigno C. VALDEZ
  • Patent number: 10307418
    Abstract: A parenteral azole composition comprises a first solvent, made of benzyl alcohol and/or an acidified alcohol such as ethanol, and a lipophilic component such as PEG400, and the azole, or triazole, such as itraconazole or posaconazole dissolved in this first composite solvent vehicle that is essentially free of surfactants, particularly non-ionic surfactants, and has low levels of water, preferably less than 5% water. The composition may be further diluted with an infusion fluid, such as normal saline or 5% or 10% dextrose in water, before infusion into an immunocompromized mammal, preferably a human. The composition is useful for the treatment and suppression of infections caused by microbes such as yeast and molds that are sensitive to azoles, but it may be extended to dissolve other pharmaceutically active agents that can be used to treat other types of infectious diseases or other ailments, such as malignant and autoimmune diseases.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: June 4, 2019
    Assignee: Platform Brightworks Two, Ltd.
    Inventors: Borje S. Andersson, Jeffrey Tarrand, Benigno C. Valdez
  • Publication number: 20180296556
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Application
    Filed: June 21, 2018
    Publication date: October 18, 2018
    Applicant: Platform Brightworks Two, Ltd.
    Inventors: Borje S. ANDERSSON, Benigno C. VALDEZ, Jeffrey TARRAND
  • Patent number: 10028949
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 24, 2018
    Assignee: Platform Brightworks Two, Ltd.
    Inventors: Borje S. Andersson, Benigno C. Valdez, Jeffrey Tarrand
  • Publication number: 20180070581
    Abstract: Provided in some aspects are methods and compositions for preserving platelets or other cells. In some embodiments, a platelet storage media or cell storage media may comprise a low molecular weight polyethylene glycol (e.g. PEG-400) to allow for extended storage and/or refrigeration of the platelets or cells.
    Type: Application
    Filed: April 8, 2016
    Publication date: March 15, 2018
    Applicant: Board of Regents, The University of Texas System
    Inventors: Jeffrey TARRAND, Borje ANDERSSON
  • Patent number: 9724345
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: August 8, 2017
    Assignee: Platform Brightworks Two, Ltd.
    Inventors: Borje S. Andersson, Benigno C. Valdez, Jeffrey Tarrand
  • Publication number: 20170172971
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Application
    Filed: March 7, 2017
    Publication date: June 22, 2017
    Applicant: Platform Brightworks Two, Ltd.
    Inventors: Borje S. ANDERSSON, Benigno C. VALDEZ, Jeffrey TARRAND
  • Publication number: 20160346278
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Application
    Filed: May 13, 2016
    Publication date: December 1, 2016
    Inventors: Borje S. ANDERSSON, Benigno C. VALDEZ, Jeffrey TARRAND
  • Patent number: 9364433
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Grant
    Filed: April 20, 2012
    Date of Patent: June 14, 2016
    Inventors: Borje S. Andersson, Benigno C. Valdez, Jeffrey Tarrand
  • Publication number: 20140031366
    Abstract: A parenteral azole composition comprises a first solvent, made of benzyl alcohol and/or an acidified alcohol such as ethanol, and a lipophilic component such as PEG400, and the azole, or triazole, such as itraconazole or posaconazole dissolved in this first composite solvent vehicle that is essentially free of surfactants, particularly non-ionic surfactants, and has low levels of water, preferably less than 5% water. The composition may be further diluted with an infusion fluid, such as normal saline or 5% or 10% dextrose in water, before infusion into an immunocompromized mammal, preferably a human. The composition is useful for the treatment and suppression of infections caused by microbes such as yeast and molds that are sensitive to azoles, but it may be extended to dissolve other pharmaceutically active agents that can be used to treat other types of infectious diseases or other ailments, such as malignant and autoimmune diseases.
    Type: Application
    Filed: December 16, 2011
    Publication date: January 30, 2014
    Applicant: Board of Regents, The University of Texas System
    Inventors: Borje S. Andersson, Jeffrey Tarrand, Benigno C. Valdez
  • Publication number: 20120277249
    Abstract: There may be provided compositions of lipophilic pharmaceutical agents with improved solubility and stability. For example, there may be provided a non-aqueous composition that comprises a lipophilic pharmaceutical agent, and an amphiphilic polymeric solvent such as PEG400 but essentially free of organic solvents and non-solubilized particles. The composition may be further diluted with a desired aqueous diluent such as an infusion fluid for parenteral administration to a subject such as a human. The compositions may be useful for the treatment for diseases or conditions that are sensitive to lipophilic agents, such as infectious diseases, malignant or autoimmune diseases.
    Type: Application
    Filed: April 20, 2012
    Publication date: November 1, 2012
    Inventors: Borje S. Andersson, Benigno C. Valdez, Jeffrey Tarrand
  • Patent number: 7807179
    Abstract: The present invention relates to hyperproliferative diseases. Specifically, the present invention encompasses pharmaceutical compositions comprising a modified Reoviridae virus, wherein the Reoviridae virus is conjugated to a hydroxylated hydrocarbon or a polycationic polymer to reduce the clearance of the composition and reduce the immunogenicity of the composition. Yet further, the invention relates to methods of treating a hyperproliferative disease by administering to a patient an effective amount of the modified Reoviridae virus.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: October 5, 2010
    Assignee: Board of Regents, The University of Texas System
    Inventors: Jeffrey Tarrand, Xiang-Yang Han
  • Publication number: 20070280952
    Abstract: The present invention relates to hyperproliferative diseases. Specifically, the present invention encompasses pharmaceutical compositions comprising a modified Reoviridae virus, wherein the Reoviridae virus is conjugated to a hydroxylated hydrocarbon or a polycationic polymer to reduce the clearance of the composition and reduce the immunogenicity of the composition. Yet further, the invention relates to methods of treating a hyperproliferative disease by administering to a patient an effective amount of the modified Reoviridae virus.
    Type: Application
    Filed: April 27, 2007
    Publication date: December 6, 2007
    Inventors: Jeffrey Tarrand, Xiang-Yang Han
  • Patent number: 7223388
    Abstract: The present invention relates to hyperproliferative diseases. Specifically, the present invention encompasses pharmaceutical compositions comprising a modified Reoviridae virus, wherein the Reoviridae virus is conjugated to a hydroxylated hydrocarbon or a polycationic polymer to reduce the clearance of the composition and reduce the immunogenicity of the composition. Yet further, the invention relates to methods of treating a hyperproliferative disease by administering to a patient an effective amount of the modified Reoviridae virus.
    Type: Grant
    Filed: August 2, 2002
    Date of Patent: May 29, 2007
    Assignee: Board of Regents, The Univeristy of Texas System
    Inventors: Jeffrey Tarrand, Xiang-Yang Han
  • Publication number: 20050048509
    Abstract: The present invention provides methods for detecting the presence of invasive pathogenic molds in biological samples that are based on amplification of mold nucleic acids. The methods may further comprise quantitating and real time detection of the invasive mold. The methods of the invention are highly specific and do not co-amplify human or other yeast nucleic acids. The methods of the invention are also extremely sensitive. Thus, methods for diagnosing infections caused by invasive mold are provided. The invention also provides kits for detection of invasive molds.
    Type: Application
    Filed: September 26, 2003
    Publication date: March 3, 2005
    Inventors: Xiang-Yang Han, Jeffrey Tarrand, Audrey Pham, Gregory May
  • Publication number: 20050009051
    Abstract: The present invention provides methods for detecting the presence of pathogenic moulds in biological samples that are based on amplification of mould nucleic acids. The methods may further comprise quantitating and real time detection of the mould. The methods of the invention are highly specific and do not co-amplify human or other yeast nucleic acids. The methods of the invention are also extremely sensitive. Thus, methods for diagnosing infections caused by mould are provided. The invention also provides kits for detection of moulds.
    Type: Application
    Filed: April 22, 2004
    Publication date: January 13, 2005
    Inventors: Xiang-Yang Han, Jeffrey Tarrand, Audrey Pham, Gregory May