Patents by Inventor Venkata P. Palle

Venkata P. Palle 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: 8569260
    Abstract: The present disclosure provides a process for the preparation of 2-adenosine N-pyrazole compounds exemplified by the structure shown below that are potent and selective agonists for A2A adenosine receptor, compositions comprising these compounds, and methods for using these compounds to stimulate mammalian coronary vasodilation for imaging the heart.
    Type: Grant
    Filed: August 29, 2012
    Date of Patent: October 29, 2013
    Assignee: Gilead Sciences, Inc.
    Inventors: Jeff A. Zablocki, Elfatih O. Elzein, Venkata P. Palle, Luiz Belardinelli
  • Publication number: 20130245000
    Abstract: The present invention relates to compounds of Formula (I) that are useful for treating, preventing and/or managing the diseases, disorders, syndromes or conditions associated with the modulation of GPR119 receptor activity. The invention also relates to the process for preparation of the compounds, pharmaceutical compositions thereof. The invention further relates to methods of treating, preventing and/or managing diseases, disorders syndromes or conditions associated with the modulation of GPR119 receptor by using either alone or in combinations of Formula (I).
    Type: Application
    Filed: November 24, 2011
    Publication date: September 19, 2013
    Applicant: LUPIN LIMITED
    Inventors: Rajesh Thotapally, Onkar Gangaram Kachi, Atish Harishchandra Rodge, Ashok Bhau Pathak, Bhavana Shrirang Kardile, Milind Dattatraya Sindkhedkar, Venkata P. Palle, Rajender Kumar Kamboj
  • Publication number: 20130225600
    Abstract: The present invention relates to compounds of Formula (I) along with processes for their preparation that are useful for treating, preventing and/or managing the diseases, disorders, syndromes or conditions associated with the modulation of CRAC. The invention further relates to methods of treating, preventing managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of CRAC of Formula (I).
    Type: Application
    Filed: October 31, 2011
    Publication date: August 29, 2013
    Applicant: LUPIN LIMITED
    Inventors: Nageswara Rao Irlapati, Gokul Keruji Deshmukh, Vijay Pandurang Karche, Santosh Madhukar Jachak, Neelima Sinha, Venkata P. Palle, Rajender Kumar Kamboj
  • Patent number: 8507670
    Abstract: The present invention relates to ?-hydroxy and amino substituted carboxylic acids, which act as matrix metalloprotease inhibitors, particularly diastereomerically pure ?-hydroxy carboxylic acids, corresponding processes for the synthesis of and pharmaceutical compositions containing the compounds of the present invention. Compounds of the present invention are useful in the treatment of various inflammatory, autoimmune and allergic diseases, such as methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis, wound healing disorders, pulmonary inflammation, acute respiratory distress syndrome, periodontitis, multiple sclerosis, gingivitis, atherosclerosis, neointimal proliferation, which leads to restenosis and ischemic heart failure, stroke, renal diseases, tumor metastasis, and other inflammatory disorders characterized by the over-expression and over-activation of a matrix metalloproteinase using the compounds.
    Type: Grant
    Filed: August 21, 2007
    Date of Patent: August 13, 2013
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Viswajanani J. Sattigeri, Venkata P. Palle, Manoj Kumar Khera, Ranadheer Reddy, Manoj Kumar Tiwari, Ajay Soni, Abdul Rehman Abdul Rauf, Sony Joseph, Arpita Musib, Sunanda G. Dastidar, Punit Kumar Srivastava
  • Publication number: 20130178457
    Abstract: Compounds of Formula (I) along with processes for their preparation that are useful for treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of cannabinoid (CB) receptors. Methods of treating, managing and/or lessening the diseases, disorders, syndromes or conditions associated with the modulation of cannabinoid (CB) receptors of Formula (I).
    Type: Application
    Filed: July 5, 2012
    Publication date: July 11, 2013
    Applicant: LUPIN LIMITED
    Inventors: Sanjeev Anant KULKARNI, Sachin MADAN, Nirmal Kumar JANA, Prashant Vitthalrao TALE, Narasimha Murthy CHEEMALA, Sachin Jaysing MAHANGARE, Prashant Popatrao VIDHATE, Chaitanya Prabhakar KULKARNI, Sapana Suresh PATEL, Amolsing Dattu PATIL, Seema Prabhakar ZADE, Rohan Mahadev SHINDE, Venkata P. PALLE, Rajender Kumar KAMBOJ
  • Patent number: 8420666
    Abstract: The present invention relates to phosphodiesterase (PDE) type 4, phosphodiesterase (PDE) type 7 and dual PDE type 4/PDE type 7 inhibitors.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: April 16, 2013
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Sonali Rudra, Nidhi Gupta, Lalit Kumar Baregama, Ritu Agarwal, Vinayak Vasantrao Khairnar, Mandadapu Raghu Ramaiah, Venkata P. Palle, Sarala Balachandran, Atul Kondaskar, Manohar Salla, Abhijit Ray, Sunanda G. Dastidar, Lalitha Vijaykrishnan
  • Publication number: 20130058866
    Abstract: 2-adenosine N-pyrazole compounds having the following formula: and methods for using the compounds as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart.
    Type: Application
    Filed: August 29, 2012
    Publication date: March 7, 2013
    Inventors: Jeff A. Zablocki, Elfatih O. Elzein, Venkata P. Palle, Luiz Belardinelli
  • Publication number: 20110144320
    Abstract: 2-adenosine N-pyrazole compounds having the following formula: and methods for using the compounds as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart.
    Type: Application
    Filed: December 14, 2010
    Publication date: June 16, 2011
    Inventors: Jeff A. Zablocki, Elfatih O. Elzein, Venkata P. Palle, Luiz Belardinelli
  • Publication number: 20110130403
    Abstract: The present invention relates to phosphodiesterase (PDE) type 4, phosphodiesterase (PDE) type 7 and dual PDE type 4/PDE type 7 inhibitors.
    Type: Application
    Filed: March 13, 2008
    Publication date: June 2, 2011
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Sonali Rudra, Nidhi Gupta, Lalit Kumar Baregama, Ritu Agarwal, Mandadapu Raghuramaiah, Vinayak Vasantrao Khairnar, Venkata P. Palle, Sarala Balachandran, Abhijit Ray, Sunada G. Dastidar, Lalitha Vijaykrishnan
  • Patent number: 7915286
    Abstract: The present invention relates to phosphodiesterase (PDE) type IV selective inhibitors. Processes for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds and their use as PDE type IV selective inhibitors are provided. Prepared compounds correspond to structure XIV Formula (XIV).
    Type: Grant
    Filed: September 11, 2006
    Date of Patent: March 29, 2011
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Venkata P. Palle, Sarala Balachandran, Nidhi Gupta, Vinayak Vasantrao Khairnar, Mandadapu Raghuramaiah, Abhijit Ray, Sunanda Ghose Dastidar
  • Publication number: 20110021473
    Abstract: The present invention relates to catechol derivatives of formula (I), which can be used as inhibitors of phosphodiesterase (PDPI) type 4 or type 7, Compounds disclosed herein can be useful in the treatment of CNS disorders, inflammatory diseases such as, AIDS, asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases especially in humans. Processes for the preparation of disclosed compounds are provided, as well as pharmaceutical compositions containing the disclosed compounds, and their use as phosphodiesterase (PDE) type 4 or type 7 inhibitors.
    Type: Application
    Filed: September 22, 2007
    Publication date: January 27, 2011
    Inventors: Sonali Rudra, Nidhi Gupta, Lalit Kumar Baregama, Ritu Agarwal, Vinayak Vasantrao Khairnar, Saswati Chakladar, Mandadapu Raghu Ramaiah, Nagarajan Muthukamal, Sarala Balachandran, Sarika Ramnani, Venkata P. Palle, Sunanda G. Dastidar, Abhijit Ray, Lalitha Vijaykrishan, Jitendra Sattigeri
  • Publication number: 20100292196
    Abstract: The present invention relates to phosphodiesterase (PDE) type 4, phosphodiesterase (PDE) type 7 and dual PDE type 4/PDE type 7 inhibitors.
    Type: Application
    Filed: March 14, 2008
    Publication date: November 18, 2010
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Sonali Rudra, Nidhi Gupta, Lalit Kumar Baregama, Ritu Agarwal, Vinayak Vasantrao Khairnar, Mandadapu Raghu Ramaiah, Venkata P. Palle, Sarala Balachandran, Atul Kondaskar, Manohar Salla, Abhijit Ray, Sunanda G. Dastidar, Lalitha Vijaykrishnan
  • Patent number: 7825147
    Abstract: The present invention relates to isoxazoline derivatives, which can be used as selective inhibitors of phosphodiesterase (PDE) type IV. In particular, compounds disclosed herein can be useful in the treatment of AIDS, asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases in a patient, particularly in humans. The present invention also relates to processes for the preparation of disclosed compounds, as well as pharmaceutical compositions thereof, and their use as phosphodiesterase (PDE) type IV inhibitors.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: November 2, 2010
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Venkata P. Palle, Sarala Balachandran, Mohammad Salman, Gagan Kukreja, Nidhi Gupta, Abhijit Ray, Sunanda G. Dastidar
  • Publication number: 20100222393
    Abstract: Compounds of Formula (I), wherein represents a single bond when G is —OH and double bond when G is —O; R1 and R2 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, aryl, heteroaryl, heterocyclyl, heterocyclylalkyl or heteroarylalkyl; R3 is selected from the group selected from hydrogen, hydroxy, alkoxy, alkenyloxy or alkynyloxy; X is selected from oxygen, —NH, —NR (wherein R is alkyl, alkenyl, alkenyl, alkynyl or aryl), sulphur or no atom; Het is heterocyclyl or heteroaryl; n is an integer from 1 to 6; are muscarinic receptor antagonists, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and 4 i gastrointestinal systems mediated through muscarinic receptors.
    Type: Application
    Filed: December 21, 2006
    Publication date: September 2, 2010
    Inventors: Naresh Kumar, Jaskiran Kaur, Venkata P. Palle, Beenu Bhatt, Shelly Jindal, Anita Chugh, Suman Gupta, Abhijit Ray, Shivani Malhotra, Raj Kumar Shirumalla
  • Publication number: 20100160620
    Abstract: 2-adenosine N-pyrazole compounds having the following formula: and methods for using the compounds as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart.
    Type: Application
    Filed: December 14, 2009
    Publication date: June 24, 2010
    Inventors: Jeff A. Zablocki, Elfatih O. Elzein, Venkata P. Palle, Luiz Belardinelli
  • Publication number: 20100144772
    Abstract: Compounds of the present disclosure are 2,2,2-tri-substituted acetamide derivatives of formula (I), its polymorphs, stereoisomers, prodrugs, solvates, pharmaceutically acceptable salts and formulations thereof, useful as Glucokinase activator. Processes of their preparation are also described in the disclosure. The disclosure also describes method to characterize partial glucokinase activators.
    Type: Application
    Filed: February 25, 2008
    Publication date: June 10, 2010
    Applicant: ADVINUS THERAPEUTICS PRIVATE LIMITED
    Inventors: Kasim A. Mookhtiar, Debnath Bhuniya, Bhavesh Dave, Gobind S. Kapkoti, Sujay Basu, Anita Chugh, Siddhartha De, Venkata P. Palle
  • Publication number: 20100113371
    Abstract: The present invention relates to monosaccharide derivatives as anti-inflammatory agents. The compounds of this invention can be useful for inhibition and prevention of inflammation and associated pathologies, including inflammatory and autoimmune diseases, for example, bronchial asthma, rheumatoid arthritis, type I diabetes, multiple sclerosis, allograft rejection or psoriasis. The present invention also relates to pharmacological compositions containing these monosaccharide derivatives, as well as methods of treating bronchial asthma, chronic obstructive pulmonary disease, rheumatoid arthritis, multiple sclerosis, type I diabetes, psoriasis, allograft rejection, and other inflammatory and/or auto immune disorders.
    Type: Application
    Filed: December 22, 2005
    Publication date: May 6, 2010
    Applicant: RANBAXY LABORATORIES LIMITED INC.
    Inventors: Viswajanani Jitendra Sattigeri, Sudershan K. Arora, Mohammad Salman, Venkata P. Palle, Muthukaman Nagarajan, Rajkumar Shirumalla, Gurpreet Kaur Aulakh, Abhijit Ray
  • Publication number: 20100081810
    Abstract: 2-adenosine C-pyrazole compounds having formula (a) and methods for using the compounds as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart.
    Type: Application
    Filed: June 25, 2009
    Publication date: April 1, 2010
    Inventors: Jeff A. Zablocki, Elfatih O. Elzein, Venkata P. Palle
  • Publication number: 20100081610
    Abstract: The present invention relates to ?-hydroxy and amino substituted carboxylic acids, which act as matrix metalloprotease inhibitors, particularly diastereomerically pure ?-hydroxy carboxylic acids, corresponding processes for the synthesis of and pharmaceutical compositions containing the compounds of the present invention. Compounds of the present invention are useful in the treatment of various inflammatory, autoimmune and allergic diseases, such as methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis, wound healing disorders, pulmonary inflammation, acute respiratory distress syndrome, perodontitis, multiple sclerosis, gingivitis, atherosclerosis, neointimal proliferation, which leads to restenosis and ischemic heart failure, stroke, renal diseases, tumor metastasis, and other inflammatory disorders characterized by the over-expression and over-activation of a matrix metalloproteinase using the compounds.
    Type: Application
    Filed: August 21, 2007
    Publication date: April 1, 2010
    Inventors: Viswajanani J. Sattigeri, Venkata P. Palle, Manoj Kumar Khera, Ranaheer Reddy, Manoj Kumar Tiwari, Ajay Soni, Abdul Rehman Abdul Rauf, Sony Joseph, Arpita Musib, Sunanda G. Dastidar, Punit Kumar Srivastava
  • Publication number: 20100029728
    Abstract: The present invention relates to phosphodiesterase (PDE) type IV selective inhibitors. Compounds disclosed herein can be useful in the treatment of CNS diseases, AIDS, asthma, arthritis, bronchitis, chronic obstructive pulmonary disease (COPD), psoriasis, allergic rhinitis, shock, atopic dermatitis, Crohn's disease, adult respiratory distress syndrome (ARDS), eosinophilic granuloma, allergic conjunctivitis, osteoarthritis, ulcerative colitis and other inflammatory diseases especially in humans. Processes for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and their use as PDE type IV selective inhibitors, are provided.
    Type: Application
    Filed: September 22, 2007
    Publication date: February 4, 2010
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Sarala Balachandran, Nidhi Gupta, Vinayak Vasantrao Khairnar, Sonali Rudra, Venkata P. Palle, Sunanda G. Dastidar