Patents by Inventor Dimitris Kalofonos

Dimitris Kalofonos 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: 10464912
    Abstract: The invention relates to a novel choline cocrystal of 5-[(1Z.2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: November 5, 2019
    Assignee: BIONEVIA PHARMACEUTICALS, INC.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Travis L. Houston, Jeffrey S. Stults
  • Publication number: 20170174643
    Abstract: The invention relates to a novel choline cocrystal of 5-[(1Z.2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
    Type: Application
    Filed: March 3, 2017
    Publication date: June 22, 2017
    Inventors: Isabel KALOFONOS, G. Patrick STAHLY, William MARTIN-DOYLE, Dimitris KALOFONOS, Travis L. HOUSTON, Jeffrey S. STULTS
  • Patent number: 9611234
    Abstract: The invention relates to a novel choline cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: April 4, 2017
    Assignee: BIONEVIA PHARMACEUTICALS, INC.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Travis L. Houston, Jeffrey S. Stults
  • Patent number: 9447056
    Abstract: The invention relates to novel crystalline salts of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid and a novel betaine cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel crystalline salts and cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel crystalline salts and cocrystal and the therapeutic use of the novel crystalline salts and cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, inhibiting aldose reductase, and affording cardioprotection in patients who may be non-diabetic.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: September 20, 2016
    Assignee: BIONEVIA PHARMACEUTICALS, INC.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Travis L. Houston
  • Patent number: 9032215
    Abstract: Management of access control in wireless networks known as smart spaces includes a framework that presents non-expert users with a consistent and intuitive interaction mechanism to manage access to devices they own in the smart space without exposing to them the complexity of the underlying security infrastructure. Access control of devices in a network can include providing an interface between a user-level tool on a first device connected to a network and security components associated with the network, communicating a passlet between the user-level tool and the interface, verifying access permission at a second device on the network where access permissions are based on the passlet, and providing a response to the first device based on the verification of the access permission in the passlet. The passlet provides access permissions based on a particular user rather than a particular device.
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: May 12, 2015
    Assignee: Nokia Corporation
    Inventors: Dimitris Kalofonos, Saad Shakhshir
  • Publication number: 20150057319
    Abstract: The invention relates to a novel choline cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
    Type: Application
    Filed: November 4, 2014
    Publication date: February 26, 2015
    Inventors: Isabel KALOFONOS, Patrick G. STAHLY, William Martin-Doyle, Dimitris KALOFONOS, Travis L. Houston, Jeffrey S. STULTS
  • Patent number: 8906948
    Abstract: The invention relates to a novel choline cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: December 9, 2014
    Assignee: Bionevia, LLC
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Travis L. Houston
  • Patent number: 8868105
    Abstract: An approach for generating location stamps in response to a request from a device is presented. A location stamping platform receives a request from a device for one or more location stamps. The location stamping platform then processes and/or facilitates a processing of a hierarchy of one or more policies to determine one or more candidate location stamps in response to the request.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: October 21, 2014
    Assignee: Nokia Corporation
    Inventors: Dimitris Kalofonos, James Card, Zoe Antoniou, Mark Peterson, Hans Peter Brondmo, Eric Cheng, Jacob Barss-Bailey, Eric Anthony Silva
  • Publication number: 20140221438
    Abstract: The invention relates to novel crystalline salts of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid and a novel betaine cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel crystalline salts and cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel crystalline salts and cocrystal and the therapeutic use of the novel crystalline salts and cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, inhibiting aldose reductase, and affording cardioprotection in patients who may be non-diabetic.
    Type: Application
    Filed: April 11, 2014
    Publication date: August 7, 2014
    Applicant: Bionevia Pharmaceuticals, Inc.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Travis L. Houston
  • Patent number: 8697735
    Abstract: The invention relates to novel crystalline salts of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid and a novel betaine cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel crystalline salts and cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel crystalline salts and cocrystal and the therapeutic use of the novel crystalline salts and cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, inhibiting aldose reductase, and affording cardioprotection in patients who may be non-diabetic.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: April 15, 2014
    Assignee: Bionevia Pharmaceuticals, Inc.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Travis L. Houston
  • Patent number: 8639810
    Abstract: Secure resource discover in peer-to-peer networks involves creating a resource discovery record associated with a computing resource of a user device that is made available via the user device to peers of a peer-to-peer network. The resource discovery record describes the computing resource and may be independent of native service discovery mechanisms of the peer-to-peer network. An access right record is created that controls the ability of one or more contacts to gain access to the resource discovery record. The resource discovery record is sent to the one or more contacts via the peer-to-peer network. The one or more contacts can use the resource discovery record to access the computing resource via the peer-to-peer network in accordance with the access right record.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: January 28, 2014
    Assignee: Nokia Corporation
    Inventors: Dimitris Kalofonos, Zoe Antoniou, Franklin Reynolds
  • Publication number: 20130102328
    Abstract: An approach for generating location stamps in response to a request from a device is presented. A location stamping platform receives a request from a device for one or more location stamps. The location stamping platform then processes and/or facilitates a processing of a hierarchy of one or more policies to determine one or more candidate location stamps in response to the request.
    Type: Application
    Filed: October 24, 2011
    Publication date: April 25, 2013
    Applicant: Nokia Corporation
    Inventors: Dimitris Kalofonos, James Card, Zoe Antoniou, Mark Peterson, Hans Peter Brondmo, Eric Cheng, Jacob Barss-Bailey, Eric Anthony Silva
  • Publication number: 20120304257
    Abstract: Secure resource discover in peer-to-peer networks involves creating a resource discovery record associated with a computing resource of a user device that is made available via the user device to peers of a peer-to-peer network. The resource discovery record describes the computing resource and may be independent of native service discovery mechanisms of the peer-to-peer network. An access right record is created that controls the ability of one or more contacts to gain access to the resource discovery record. The resource discovery record is sent to the one or more contacts via the peer-to-peer network. The one or more contacts can use the resource discovery record to access the computing resource via the peer-to-peer network in accordance with the access right record.
    Type: Application
    Filed: August 8, 2012
    Publication date: November 29, 2012
    Applicant: Nokia Corporation
    Inventors: Dimitris KALOFONOS, Zoe ANTONIOU, Franklin REYNOLDS
  • Patent number: 8271649
    Abstract: Secure resource discover in peer-to-peer networks involves creating a resource discovery record associated with a computing resource of a user device that is made available via the user device to peers of a peer-to-peer network. The resource discovery record describes the computing resource and may be independent of native service discovery mechanisms of the peer-to-peer network. An access right record is created that controls the ability of one or more contacts to gain access to the resource discovery record. The resource discovery record is sent to the one or more contacts via the peer-to-peer network. The one or more contacts can use the resource discovery record to access the computing resource via the peer-to-peer network in accordance with the access right record.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: September 18, 2012
    Assignee: Nokia Corporation
    Inventors: Dimitris Kalofonos, Zoe Antoniou, Franklin Reynolds
  • Publication number: 20120196895
    Abstract: The invention relates to novel crystalline forms of (2RS)-1-(4-ethylphenyl)-2-methyl-3-piperidin-1-yl-propan-1-one. The preparation and characterization of the novel crystalline forms according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel crystalline forms, which are useful to treat and/or prevent various conditions such as pathological muscle contracture, myotonic conditions, and spastic paralysis or spasticity caused by various neurologic conditions, and are also useful for the treatment and/or prevention of various types of pain and pathological muscle tension.
    Type: Application
    Filed: January 11, 2010
    Publication date: August 2, 2012
    Applicant: Bionevia Pharmaceuticals, Inc.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Jason A. Hanko
  • Publication number: 20110281911
    Abstract: The invention relates to substantially enantiopure crystalline salt forms of (2RS)-I-(4-Ethylphenyl)-2-methyl-3-piperidin-1-ylpropan-1-one. The preparation and characterization of the substantially enantiopure crystalline salt forms according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the substantially enantiopure crystalline salt forms, which are useful to treat and/or prevent various conditions such as pathological muscle contracture, myotome conditions, and spastic paralysis or spasticity caused by various neurologic conditions, and are also useful for the treatment and/or prevention of various types of pain and pathological muscle tension.
    Type: Application
    Filed: August 3, 2009
    Publication date: November 17, 2011
    Applicant: Bionevia Pharmaceuticals, Inc.
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Jason A. Hanko, Jeffrey P. Kiplinger
  • Publication number: 20110275681
    Abstract: The invention relates to novel crystalline salts of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid and a novel betaine cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel crystalline salts and cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel crystalline salts and cocrystal and the therapeutic use of the novel crystalline salts and cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, inhibiting aldose reductase, and affording cardioprotection in patients who may be non-diabetic.
    Type: Application
    Filed: January 25, 2011
    Publication date: November 10, 2011
    Inventors: Isabel Kalofonos, G. Patrick Stahly, William Martin-Doyle, Dimitris Kalofonos, Jeffrey S. Stults, Travis L. Houston
  • Publication number: 20110275679
    Abstract: The invention relates to crystalline forms of flupirtine, particularly to 1:1 flupirtine hydrochloride maleic acid cocrystal. The preparation and characterization of 1:1 flupirtine hydrochloride maleic acid cocrystal is described. The invention also relates to the therapeutic use of the flupirtine hydrochloride maleic acid cocrystal to treat nervous system disorders, pain disorders, and musculoskeletal disorders and to pharmaceutical compositions containing the cocrystal.
    Type: Application
    Filed: August 6, 2009
    Publication date: November 10, 2011
    Applicant: Bionevia Pharmaceuticals, Inc.
    Inventors: Isabel Kalofonos, Dimitris Kalofonos, Patrick G. Stahly, Jeffrey S. Stults, Jason A. Hanko, Rex A. Shipplett, William Martin-Doyle
  • Publication number: 20110275695
    Abstract: The invention relates to crystalline forms of zotepine hydrochloride, including the crystalline hydrochloride salt of zotepine and two cocrystals of zotepine hydrochloride with benzoic acid. The preparation and characterization of these crystalline forms of zotepine hydrochloride is described. The invention also relates to the therapeutic use of the crystalline forms of zotepine hydrochloride to treat central nervous system disorders and to pharmaceutical compositions containing them.
    Type: Application
    Filed: June 11, 2009
    Publication date: November 10, 2011
    Applicant: BIONEVIA PHARMACEUTICALS, INC.
    Inventors: Isabel Kalofonos, Dimitris Kalofonos, William Martin-Doyle, Jason Hanko, Eric J. Hagen
  • Publication number: 20110275682
    Abstract: The invention relates to a novel choline cocrystal of 5-[(1Z,2E)-2-methyl-3-phenylpropenylidene]-4-oxo-2-thioxo-3-thiazolidineacetic acid. The preparation and characterization of the novel choline cocrystal according to various embodiments of the invention is described. The invention also relates to pharmaceutical compositions containing the novel choline cocrystal and the therapeutic use of the novel choline cocrystal to treat and/or prevent various conditions, including treating and/or preventing diabetic complications, treating and/or preventing homocystinuria reducing levels of homocysteine in blood serum, inhibiting aldose reductase, and affording cardioprotection in non-diabetic patients.
    Type: Application
    Filed: September 3, 2009
    Publication date: November 10, 2011
    Applicant: BioNevia PhArmaceuticals, Inc.
    Inventors: Isabel Kalofonos, Patrick G. Stahly, William Martin-Doyle, Dimitris Kalofonos, Travis L. Houston, Jeffrey S. Stults