Patents by Inventor Stanley J. Szymanski

Stanley J. Szymanski 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).

  • Publication number: 20170009587
    Abstract: Methods are provided for generating an airfoil including an aerodynamically-shaped fillet. 2D fillet curve offset values are defined by obtaining a 2D airfoil image having airfoil surface line and transition region interconnecting airfoil surface line to flowpath surface line with 2D fillet curve. Flowpath offset lines are generated on image at predetermined flowpath offset values and, in the transition region, graphically represent a flowpath offset surface. Intersection point between 2D fillet curve and each flowpath offset line is determined Distance between airfoil surface line and each intersection point generates airfoil offset values. Airfoil and flowpath offset surfaces according to airfoil offset values and flowpath offset values respectively and 3D fillet streamline curves are generated on computer model to define the aerodynamically-shaped fillet. Each 3D fillet streamline curve is an intersection between the airfoil and flowpath offset surfaces.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 12, 2017
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventor: Stanley J. Szymanski
  • Patent number: 8778996
    Abstract: The invention involves various embodiments of a method for treating a human being for a condition associated with (1) seizures, myoclonic seizures, epilepsy, refractory epilepsy, hyperkinetic movements or tremors of hands or feet, (2) a state of ataxia, (3) accumulation of neuronal autofluorescent storage bodies in lysosomes or neurons, or regression of motor development, and (4) low alertness, dementia or mental retardation. The method involves administering a therapeutically effective salt of N-6-trimethyl-L-lysine.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: July 15, 2014
    Assignees: ChemGenes Corporation
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, Jr.
  • Patent number: 8608446
    Abstract: A compressor disk for a turbine engine includes a plurality of blades mounted about the circumference. To assemble the blades onto the disk a lock assembly is inserted within a blade slot on the disk. A blade is assembled into the blade slot and slider seals are inserted between the blade and the disk to limit air from entering the blade slot. Additional blades are assembled until the end of the slider seals are reached. The process is repeated until all the blades have been assembled onto the disk. After the last blade has been assembled a spacer seal is placed at each lock assembly to take up the slack. Once all the blades and spacer seals are assembled the lock assemblies can be moved to a locked position.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: December 17, 2013
    Assignee: United Technologies Corporation
    Inventors: John T. Pickens, Stanley J. Szymanski
  • Patent number: 8518992
    Abstract: The invention provides a method of synthesis of N-6-trimethyl-L-lysine (TML) derivative compounds for potential treatment of disorders resulting from deficiencies in the TML-carnitine pathway. The invention also provides a method of purification of TML and TML derivative compounds. The treatment of conditions of the diseases late infantile neuronal ceroid lipofuscinosis (LINCL) and neuronal ceroid lipofuscinosis (NCL) with TML were shown in the original parent application.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: August 27, 2013
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, Jr.
  • Patent number: 8389577
    Abstract: The invention involves various embodiments of a method for treating a human being for a condition associated with (1) a clinical state of impairment of carnitine or carnitine esters, or decreased fatty acid metabolism, (2) low energy production or lower ATP production, (3) clinical hyperammonemia, and (4) clinically high pyruvate levels resulting from a deficiency in the biosynthesis of carnitine. The method involves administering a therapeutically effective salt of N-6-trimethyl-L-lysine.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: March 5, 2013
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, Jr.
  • Publication number: 20110166231
    Abstract: The invention involves various embodiments of a method for treating a human being for a condition associated with (1) a clinical state of impairment of carnitine or carnitine esters, or decreased fatty acid metabolism, (2) low energy production or lower ATP production, (3) clinical hyperammonemia, and (4) clinically high pyruvate levels resulting from a deficiency in the biosynthesis of carnitine. The method involves administering a therapeutically effective salt of N-6-trimethyl-L-lysine.
    Type: Application
    Filed: March 9, 2011
    Publication date: July 7, 2011
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, JR.
  • Publication number: 20110166379
    Abstract: The invention provides a method of synthesis of N-6-trimethyl-L-lysine (TML) derivative compounds for potential treatment of disorders resulting from deficiencies in the TML-carnitine pathway. The invention also provides a method of purification of TML and TML derivative compounds. The treatment of conditions of the diseases late infantile neuronal ceroid lipofuscinosis (LINCL) and neuronal ceroid lipofuscinosis (NCL) with TML were shown in the original parent application.
    Type: Application
    Filed: March 9, 2011
    Publication date: July 7, 2011
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, JR.
  • Publication number: 20110166380
    Abstract: The invention provides derivative compounds of N-6-trimethyl-L-lysine (TML) for potential treatment of disorders resulting from deficiencies in the TML-carnitine pathway. The invention also provides a method of purification of TML and TML derivative compounds. The treatment of conditions of the diseases late infantile neuronal ceroid lipofuscinosis (LINCL) and neuronal ceroid lipofuscinosis (NCL) with TML were shown in the original parent application.
    Type: Application
    Filed: March 9, 2011
    Publication date: July 7, 2011
    Inventors: Suresh C. Srivastava, Sant K. Srivastay, Stanley J. Szymanski, JR.
  • Publication number: 20110166230
    Abstract: The invention involves various embodiments of a method for treating a human being for a condition associated with (1) seizures, myoclonic seizures, epilepsy, refractory epilepsy, hyperkinetic movements or tremors of hands or feet, (2) a state of ataxia, (3) accumulation of neuronal autofluorescent storage bodies in lysosomes or neurons, or regression of motor development, and (4) low alertness, dementia or mental retardation. The method involves administering a therapeutically effective salt of N-6-trimethyl-L-lysine.
    Type: Application
    Filed: March 9, 2011
    Publication date: July 7, 2011
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, JR.
  • Patent number: 7932287
    Abstract: The invention provides compositions for and methods of treating a number of disorders. In one embodiment, the invention provides a method of treating a wide range of conditions by administering to a human being in need of such treatment, a therapeutically effective amount of (a) N-6-trimethyl-L-lysine of at least 98% purity, (b) a prodrug thereof, (c) an aliphatic chain derivative thereof, (d) an ester derivative thereof, (e) an amide derivative thereof, or (f) a pharmaceutically acceptable salt of said N-6-trimethyl-L-lysine or said prodrug.
    Type: Grant
    Filed: April 13, 2005
    Date of Patent: April 26, 2011
    Assignees: ChemGenes Corporation
    Inventors: Suresh C. Srivastava, Sant K. Srivastav, Stanley J. Szymanski, Jr.
  • Publication number: 20070280831
    Abstract: A compressor disk for a turbine engine includes a plurality of blades mounted about the circumference. To assemble the blades onto the disk a lock assembly is inserted within a blade slot on the disk. A blade is assembled into the blade slot and sliders seals are inserted between the blade and the disk to limit air from entering the blade slot. Additional blades are assembled until the end of the slider seals are reached. The process is repeated until all the blades have been assembled onto the disk. After the last blade has been assembled a spacer seal is placed at each lock assembly to take up the slack. Once all the blades and spacer seals are assembled the lock assemblies can be moved to a locked position.
    Type: Application
    Filed: June 5, 2006
    Publication date: December 6, 2007
    Inventors: John T. Pickens, Stanley J. Szymanski