Patents by Inventor Claresa Levetan

Claresa Levetan 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: 20160039876
    Abstract: Embodiments of the present invention provide for novel therapies, pharmaceutical compositions and methods for insulin independence utilizing a new optimized hamster Reg3 gamma peptide, which is new to the art and has not previously been considered for development in the 30 year history since its discovery. Methods, pharmaceutical compositions and therapies novel to the prior art are utilized in this invention to render patients with recent onset and existing type 1 diabetes insulin independent by an optimized hamster Reg3 gamma peptide and an immune tolerance agent for type 1 patients to become insulin independent and used alone without an immune tolerance agent for type 2 diabetes. While not wishing to be bound by theory, optimized Reg3 gamma peptides increases beta cell generation by its demonstrated properties shown within of transforming ductal pancreatic cells into new islets.
    Type: Application
    Filed: August 6, 2014
    Publication date: February 11, 2016
    Inventor: Claresa Levetan
  • Publication number: 20160039875
    Abstract: Embodiments of the present invention provide for novel therapies, pharmaceutical compositions and methods for insulin independence utilizing a new optimized hamster Reg3 gamma peptide, which is new to the art and has not previously been considered for development in the 30 year history since its discovery. Methods, pharmaceutical compositions and therapies novel to the prior art are utilized in this invention to render patients with recent onset and existing type 1 diabetes insulin independent by an optimized hamster Reg3 gamma peptide and an immune tolerance agent for type 1 patients to become insulin independent and used alone without an immune tolerance agent for type 2 diabetes. While not wishing to be bound by theory, optimized Reg3 gamma peptides increases beta cell generation by its demonstrated properties shown within of transforming ductal pancreatic cells into new islets.
    Type: Application
    Filed: August 6, 2014
    Publication date: February 11, 2016
    Inventor: Claresa Levetan
  • Patent number: 9133440
    Abstract: The present invention relates to novel therapies for treatment of new and existing type 1 and type 2 diabetes, PreDiabetes, Latent Autoimmune Diabetes of Adulthood, and diseases of insulin deficiency, beta cell deficiency, insulin resistance and impaired glucose metabolism. In particular, the present invention identifies common peptides within the human Reg1a, Reg1b, Reg3a and Reg4, as signaling peptides for beta cell generation acting through the human Reg Receptor on the surface of human pancreatic extra-islet tissue.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: September 15, 2015
    Inventor: Claresa Levetan
  • Publication number: 20150174111
    Abstract: To date, no immune tolerance agent or combination of immune tolerance agents has been able to sustain insulin-independence among type 1 diabetes patients. This patent provides methods and pharmaceutical compositions for providing insulin independence among newly diagnosed and existing type 1 diabetes. Methods include utilization of PPIs, which increase gastrin resulting in the transformation of human ductal tissue into insulin-secreting new beta cells, used in combination with an immune tolerance agent to protect the new insulin-producing beta cells generated by the PPI from immune destruction. Compositions and methods are provided for beta cell generation therapy comprising at least one member from a group of PPIs with formulations selected from immune tolerance agents, when used in combination result in insulin-independence among new and existing type 1 patients whom currently require insulin to sustain life.
    Type: Application
    Filed: March 6, 2015
    Publication date: June 25, 2015
    Inventor: Claresa Levetan
  • Patent number: 8911776
    Abstract: The present invention relates to novel therapies for treatment of new and existing type 1 and type 2 diabetes, PreDiabetes, Latent Autoimmune Diabetes of Adulthood, and diseases of insulin deficiency, beta cell deficiency, insulin resistance and impaired glucose metabolism. In particular, the present invention identifies common peptides within the human Reg1a, Reg1b, Reg3a and Reg4, as signaling peptides for beta cell generation acting through the human Reg Receptor on the surface of human pancreatic extra-islet tissue.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: December 16, 2014
    Inventor: Claresa Levetan
  • Publication number: 20140234264
    Abstract: To date, no immune tolerance agent or combination of immune tolerance agents has been able to sustain insulin-independence among type 1 diabetes patients. This patent provides methods and pharmaceutical compositions for providing insulin independence among newly diagnosed and existing type 1 diabetes. Methods include utilization of PPIs, which increase gastrin resulting in the transformation of human ductal tissue into insulin-secreting new beta cells, used in combination with an immune tolerance agent to protect the new insulin-producing beta cells generated by the PPI from immune destruction. Compositions and methods are provided for beta cell generation therapy comprising at least one member from a group of PPIs with formulations selected from immune tolerance agents, when used in combination result in insulin-independence among new and existing type 1 patients whom currently require insulin to sustain life.
    Type: Application
    Filed: February 15, 2013
    Publication date: August 21, 2014
    Inventor: Claresa Levetan
  • Publication number: 20140234405
    Abstract: To date, no immune tolerance agent or combination of immune tolerance agents has been able to sustain insulin-independence among type 1 diabetes patients. This patent provides methods and pharmaceutical compositions for providing insulin independence among newly diagnosed and existing type 1 diabetes. Methods include utilization of PPIs, which increase gastrin resulting in the transformation of human ductal tissue into insulin-secreting new beta cells, used in combination with an immune tolerance agent to protect the new insulin-producing beta cells generated by the PPI from immune destruction. Compositions and methods are provided for beta cell generation therapy comprising at least one member from a group of PPIs with formulations selected from immune tolerance agents, when used in combination result in insulin-independence among new and existing type 1 patients whom currently require insulin to sustain life.
    Type: Application
    Filed: February 15, 2013
    Publication date: August 21, 2014
    Inventor: Claresa Levetan
  • Publication number: 20140235552
    Abstract: To date, no immune tolerance agent or combination of immune tolerance agents has been able to sustain insulin-independence among type 1 diabetes patients. This patent provides methods and pharmaceutical compositions for providing insulin independence among newly diagnosed and existing type 1 diabetes. Methods include utilization of PPIs, which increase gastrin resulting in the transformation of human ductal tissue into insulin-secreting new beta cells, used in combination with an immune tolerance agent to protect the new insulin-producing beta cells generated by the PPI from immune destruction. Compositions and methods are provided for beta cell generation therapy comprising at least one member from a group of PPIs with formulations selected from immune tolerance agents, when used in combination result in insulin-independence among new and existing type 1 patients whom currently require insulin to sustain life.
    Type: Application
    Filed: February 15, 2013
    Publication date: August 21, 2014
    Inventor: Claresa Levetan
  • Patent number: 8808689
    Abstract: To date, no immune tolerance agent or combination of immune tolerance agents has been able to sustain insulin-independence among type 1 diabetes patients. This patent provides methods and pharmaceutical compositions for providing insulin independence among newly diagnosed and existing type 1 diabetes. Methods include utilization of PPIs, which increase gastrin resulting in the transformation of human ductal tissue into insulin-secreting new beta cells, used in combination with an immune tolerance agent to protect the new insulin-producing beta cells generated by the PPI from immune destruction. Compositions and methods are provided for beta cell generation therapy comprising at least one member from a group of PPIs with formulations selected from immune tolerance agents, when used in combination result in insulin-independence among new and existing type 1 patients whom currently require insulin to sustain life.
    Type: Grant
    Filed: February 15, 2013
    Date of Patent: August 19, 2014
    Assignee: Perle Bioscience, Inc.
    Inventor: Claresa Levetan
  • Publication number: 20140120560
    Abstract: The present invention relates to novel therapies for treatment of new and existing type 1 and type 2 diabetes, PreDiabetes, Latent Autoimmune Diabetes of Adulthood, and diseases of insulin deficiency, beta cell deficiency, insulin resistance and impaired glucose metabolism. In particular, the present invention identifies common peptides within the human Reg1a, Reg1b, Reg3a and Reg4, as signaling peptides for beta cell generation acting through the human Reg Receptor on the surface of human pancreatic extra-islet tissue.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Inventor: Claresa Levetan
  • Publication number: 20140120097
    Abstract: The present invention relates to novel therapies for treatment of new and existing type 1 and type 2 diabetes, PreDiabetes, Latent Autoimmune Diabetes of Adulthood, and diseases of insulin deficiency, beta cell deficiency, insulin resistance and impaired glucose metabolism. In particular, the present invention identifies common peptides within the human Reg1a, Reg1b, Reg3a and Reg4, as signaling peptides for beta cell generation acting through the human Reg Receptor on the surface of human pancreatic extra-islet tissue.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Inventor: Claresa Levetan
  • Publication number: 20140120154
    Abstract: The present invention relates to novel therapies for treatment of new and existing type 1 and type 2 diabetes, PreDiabetes, Latent Autoimmune Diabetes of Adulthood, and diseases of insulin deficiency, beta cell deficiency, insulin resistance and impaired glucose metabolism. In particular, the present invention identifies common peptides within the human Reg1a, Reg1b, Reg3a and Reg4, as signaling peptides for beta cell generation acting through the human Reg Receptor on the surface of human pancreatic extra-islet tissue.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Inventor: Claresa Levetan
  • Publication number: 20140120064
    Abstract: The present invention relates to novel therapies for treatment of new and existing type 1 and type 2 diabetes, PreDiabetes, Latent Autoimmune Diabetes of Adulthood, and diseases of insulin deficiency, beta cell deficiency, insulin resistance and impaired glucose metabolism. In particular, the present invention identifies common peptides within the human Reg1a, Reg1b, Reg3a and Reg4, as signaling peptides for beta cell generation acting through the human Reg Receptor on the surface of human pancreatic extra-islet tissue.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 1, 2014
    Inventor: Claresa Levetan
  • Publication number: 20130216545
    Abstract: The present invention relates to novel therapies for treatment and new biomarkers for earlier detection of pancreatic and other cancers. In particular, the present invention identifies Reg1? and Reg3?, and other members of the Reg protein family, as signaling proteins for a receptor on the surface of human cancer cells, Megi, and the downstream pathways activated through this receptor in pancreatic and other tumor cells. These signaling proteins may be targeted by means known in the art to disrupt the downstream signaling pathway that catalyzes tumorigenesis, by the usage of antibodies, antisense, RNA interference, small molecule inhibitors and vaccines.
    Type: Application
    Filed: February 19, 2012
    Publication date: August 22, 2013
    Inventor: Claresa Levetan
  • Publication number: 20070087971
    Abstract: Human proIslet Peptides (HIP) and HIP analogs and derivatives thereof, derived from or homologous in sequence to the human REG3A protein, chromosome 2p12, are able to induce islet neogenesis from endogenous pancreatic progenitor cells. Human proIslet Peptides are used either alone or in combination with other pharmaceuticals in the treatment of type 1 and type 2 diabetes and other pathologies related to aberrant glucose, carbohydrate, and/or lipid metabolism, insulin resistance, overweight, obesity, polycystic ovarian syndrome, eating disorders and the metabolic syndrome.
    Type: Application
    Filed: May 25, 2006
    Publication date: April 19, 2007
    Inventors: Claresa Levetan, Loraine Upham
  • Publication number: 20060198839
    Abstract: Type 1 diabetes mellitus and other conditions relating to inadequate insulin or diminished levels of insulin can be treated by administering a pancreatic islet cell regeneration agent and/or an agent that transforms pancreatic ductal cells to islet cells in combination with administration of an agent that selectively inhibits, blocks, or destroys the autoimmune cells that target pancreatic islet cells.
    Type: Application
    Filed: March 3, 2006
    Publication date: September 7, 2006
    Inventor: Claresa Levetan