Patents by Inventor Senkara Rao Allu

Senkara Rao Allu 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: 20230295110
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (I), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., lung inflammation, pneumonia, acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), respiratory (e.g., respiratory infection, acute respiratory distress syndrome), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease, inflammatory bowel disease (IBD), ischemic reperfusion injury (e.g., stroke), and retinopathy of prematurity (ROP).
    Type: Application
    Filed: August 13, 2021
    Publication date: September 21, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Thomas P. BLAISDELL, Senkara Rao ALLU, Paul E. FLEMING
  • Publication number: 20230242565
    Abstract: Provided are macrolide compounds for the treatment of infectious diseases. The macrolides disclosed herein include 14-membered ketolides and 14-15-membered azaketolides, and may comprise modified sugars which are desosamine analogues. The disclosed macrolides may have a bicyclic structure. Also provided are pharmaceutical compositions and methods of treating infectious diseases, and in particular, disease which results from Gram negative bacteria using the disclosed macrolides. This disclosure additionally provides methods of preparing the macrolides by a strategy that enables late-stage modification of the 6?-position of the sugar moiety, thereby allowing facile access to previously difficult-to-make macrolide compounds.
    Type: Application
    Filed: April 4, 2023
    Publication date: August 3, 2023
    Inventors: Andrew G. Myers, Ziyang Zhang, Takehiro Fukuzaki, Udara Anulal Premachandra Ilandari Dewage, Senkara Rao Allu, Roger B. Clark, Jonathan F. Lawrence, Wesley Francis Austin, Xiben Li, Wenying Wang, Sushmita D. Lahiri, Yoshitaka Ichikawa
  • Publication number: 20230227426
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof, or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 20, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Paul E. FLEMING, Thomas P. BLAISDELL, Senkara Rao ALLU
  • Publication number: 20230212138
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
    Type: Application
    Filed: March 19, 2021
    Publication date: July 6, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Paul E. FLEMING, Thomas P. BLAISDELL, Senkara Rao ALLU
  • Patent number: 11673910
    Abstract: Provided are macrolide compounds for the treatment of infectious diseases. The macrolides disclosed herein include 14-membered ketolides and 14-15-membered azaketolides, and may comprise modified sugars which are desosamine analogues. The disclosed macrolides may have a bicyclic structure. Also provided are pharmaceutical compositions and methods of treating infectious diseases, and in particular, disease which results from Gram negative bacteria using the disclosed macrolides. This disclosure additionally provides methods of preparing the macrolides by a strategy that enables late-stage modification of the 6?-position of the sugar moiety, thereby allowing facile access to previously difficult-to-make macrolide compounds.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: June 13, 2023
    Inventors: Andrew G. Myers, Ziyang Zhang, Takehiro Fukuzaki, Udara Anulal Premachandra Ilandari Dewage, Senkara Rao Allu, Roger B. Clark, Jonathan F. Lawrence, Wesley Francis Austin, Xiben Li, Wenying Wang, Sushmita D. Lahiri, Yoshitaka Ichikawa
  • Publication number: 20230159489
    Abstract: The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
    Type: Application
    Filed: March 19, 2021
    Publication date: May 25, 2023
    Applicant: Akebia Therapeutics, Inc.
    Inventors: Paul E. FLEMING, Thomas P. BLAISDELL, Senkara Rao ALLU
  • Publication number: 20220306673
    Abstract: Provided are macrolide compounds for the treatment of infectious diseases. The macrolides disclosed herein include 14-membered ketolides and 14-15-membered azaketolides, and may comprise modified sugars which are desosamine analogues. The disclosed macrolides may have a bicyclic structure. Also provided are pharmaceutical compositions and methods of treating infectious diseases, and in particular, disease which results from Gram negative bacteria using the disclosed macrolides. This disclosure additionally provides methods of preparing the macrolides by a strategy that enables late-stage modification of the 6?-position of the sugar moiety, thereby allowing facile access to previously difficult-to-make macrolide compounds.
    Type: Application
    Filed: April 27, 2018
    Publication date: September 29, 2022
    Inventors: Andrew G. Myers, Ziyang Zhang, Takehiro Fukuzaki, Udara Anulal Premachandra llandari Dewage, Senkara Rao Allu, Roger B. Clark, Jonathan F. Lawrence, Wesley Francis Austin, Xiben Li, Wenying Wang, Sushmita D. Lahiri, Yoshitaka Ichikawa
  • Publication number: 20140336391
    Abstract: The present invention provides a process for the preparation of the asenapine intermediate of Formula (III) using a magnesium-methanol-acetic acid mixture.
    Type: Application
    Filed: November 7, 2012
    Publication date: November 13, 2014
    Inventors: Ramnik Sharma, Senkara Rao Allu, Ram Chander Aryan