Patents by Inventor Jang Gupta

Jang Gupta 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: 7615557
    Abstract: This invention relates to a hydroxy-tetrahydro-naphthalene or an urea derivative formula (I) and salts thereof which are useful as active ingredients of pharmaceutical preparations, wherein A represents formula (II) or (III) wherein # represents the connection position to the molecule and Q1a, Q2a, Q3a and Q4a are defined, and E represents formula (IV) or (V) wherein # represents the connection position to the molecule and Q1b, Q2b, Q3b, Q4b, Q5b, R1b, na, ma, Xa and Ra are defined.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: November 10, 2009
    Assignee: Xention Limited
    Inventors: Axel Bouchon, Nicole Diedrichs, Achim Hermann, Klemens Lustig, Heinrich Meier, Josef Pernerstorfer, Elke Reissmuller, Jean De Vry, Muneto Mogi, Klaus Urbahns, Takeshi Yura, Hiroshi Fujishima, Masaomi Tajimi, Noriyuki Yamamoto, Yasuhiro Tsukimi, Hiroaki Yuasa, Jang Gupta, Fumihiko Hayashi
  • Publication number: 20080058377
    Abstract: This invention relates to bicyclic amide, carbamate or urea derivatives and salts thereof which are useful as active ingredients of pharmaceutical preparations. The bicyclic amide, carbamate or urea derivative of the present invention has vanilloid receptor (VR1) antagonistic activity, and can be used for the prophylaxis and treatment of diseases associated with VR1 activity, in particular for the treatment of urological diseases or disorders, such as detrusor overactivity (overactive bladder), urinary incontinence, neurogenic detrusor oeractivity (detrusor hyperflexia), idiopathic detrusor overactivity (detrusor instability), benign prostatic hyperplasia, and lower urinary tract symptoms; chronic pain, neuropathic pain, postoperative pain, rheumatoid arthritic pain, neuralgia, neuropathies, algesia, nerve injury, ischaemia, neurodegeneration, stroke, and inflammatory disorders such as asthma and chronic obstructive pulmonary (or airways) disease (COPD).
    Type: Application
    Filed: October 26, 2004
    Publication date: March 6, 2008
    Applicant: Bayer HealthCare AG
    Inventors: Muneto Mogi, Hiroshi Fujishima, Masaomi Tajimi, Noriyuki Yamamoto, Klaus Urbahns, Fumihiko Hayashi, Yasuhiro Tsukimi, Jang Gupta, Hiroaki Yuasa
  • Publication number: 20080045546
    Abstract: This invention relates to tetrahydro-naphthalene and urea derivatives and salts thereof which are useful as active ingredients of pharmaceutical preparations. The tetrahydro-naphthalene and urea derivatives of the present invention have vanilloid receptor (VR1) antagonistic activity, and can be used for the prophylaxis and treatment of diseases associated with VR1 activity, in particular for the treatment of urological diseases or disorders, such as detrusor overactivity (overactive bladder), urinary incontinence, neurogenic detrusor overactivity (detrusor hyperflexia), idiopathic detrusor overactivity (detrusor instability), benign prostatic hyperplasia, and lower urinary tract symptoms; chronic pain, neuropathic pain, postoperative pain, rheumatoid arthritic pain, neuralgia, neuropathies, algesia, nerve injury, ischaemia, neurodegeneration, stroke, and inflammatory disorders such as asthma and chronic obstructive pulmonary (or airways) disease (COPD).
    Type: Application
    Filed: October 2, 2004
    Publication date: February 21, 2008
    Inventors: Axel Bouchon, Nicole Diedrichs, Achim Hermann, Klemens Lustig, Heinrich Meier, Josef Pemerstorfer, Elke Reissmuller, Muneto Mogi, Takeshi Yura, Hiroshi Fujishima, Masanori Seki, Yuji Koriyama, Kayo Yasoshima, Keiko Misawa, Masaomi Tajimi, Noriyuki Yammoto, Klaus Urbahns, Fumihiko Hayashi, Yasuhiro Tsukimi, Jang Gupta
  • Publication number: 20070287732
    Abstract: This invention generally relates to derivatives of substituted azabicyclo hexanes of formula I. The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of the compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: April 10, 2003
    Publication date: December 13, 2007
    Applicant: Ranbaxy Laboratories Limited
    Inventors: Anita Mehta, Arundutt Silamkoti, Jang Gupta
  • Publication number: 20070167458
    Abstract: This invention relates to a hydroxy-tetrahydro-naphthalene or an urea derivative formula (I) and salts thereof which are useful as active ingredients of pharmaceutical preparations, wherein A represents formula (II) or (III) wherein # represents the connection position to the molecule and Q1a, Q2a, Q3a and Q4a are defined, and E represents formula (IV) or (V) wherein # represents the connection position to the molecule and Q1b, Q2b, Q3b, Q4b, Q5b, R1b, na, ma, Xa and Ra are defined.
    Type: Application
    Filed: September 22, 2004
    Publication date: July 19, 2007
    Applicant: BAYER HEALTHCARE AG
    Inventors: Axel Bouchon, Nicole Diedrichs, Achim Hermann, Klemens Lustig, Heinrich Meier, Josef Pernerstorfer, Elke Reissmuller, Jean De Vry, Muneto Mogi, Klaus Urbahns, Takeshi Yura, Hiroshi Fujishima, Masaomi Tajimi, Noriyuki Yamamoto, Hiroaki Yuasa, Jang Gupta, Yasuhiro Tsukimi, Fumihiko Hayashi
  • Publication number: 20070135508
    Abstract: The present invention relates to a radio telephony network (1) supporting at least one link of a radio channel (6) for a packet data transmission service. The radio telephony network (1) comprises a plurality of network controllers (RNC). Each network controller (RNC) is connected, via an interface Iub, to at least one base radio station (B-node) supervising at least one macrocell (5a). The radio telephony network (1) additionally comprises at least one base radio microstation (B1-micronode) connected to the network controller (RNC) via an interface Iub of the same type as that connecting the base radio station (B-node) to said controller. The base radio microstation (B1 micronode) supervises at least one microcell (5b) incorporated in at least one macrocell (5a). The base radio microstation (B1-micronode) provides the packet data transmission service in the microcell (5b) on the link of the radio channel (6).
    Type: Application
    Filed: April 10, 2003
    Publication date: June 14, 2007
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Anita Mehta, Bruhaspathy Miriyala, Arundutt Silamkoti, Jang Gupta
  • Publication number: 20070010568
    Abstract: This invention relates to derivatives of substituted azabicyclo hexanes. The compound of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: February 7, 2003
    Publication date: January 11, 2007
    Inventors: Anita Mehta, Bruhaspathy Miriyala, Naresh Kumar, Jang Gupta
  • Publication number: 20060281805
    Abstract: This invention relates to the derivatives of substituted azabicyclo hexanes. The compounds of this invention can function as muscarinic receptor antagonists and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of the compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: April 9, 2003
    Publication date: December 14, 2006
    Inventors: Anita Mehta, Bruhaspathy Miriyala, Sudershan Arora, Jang Gupta
  • Publication number: 20060247225
    Abstract: This invention generally relates to derivatives of 3,6 disubstituted azabicyclo hexanes. The compounds of this invention can function as muscarinic receptor antagonists and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: January 23, 2003
    Publication date: November 2, 2006
    Inventors: Anita Mehta, Arundutt Silamkoti, Naresh Kumar, Jang Gupta
  • Publication number: 20060247249
    Abstract: Novel carboximide derivatives, which selectively inhibit binding to the ?1A adrenergic receptor, a receptor which has been shown to be important in the treatment of benign prostatic hyperplasia. The compounds of the present invention are potentially useful in the treatment of benign prostatic hyperplasia.
    Type: Application
    Filed: November 16, 2005
    Publication date: November 2, 2006
    Inventors: Mohammad Salman, Gyan Yadav, Somesh Sharma, Gobind Kapkoti, Anita Chugh, Jang Gupta, Nitya Anand
  • Publication number: 20060241114
    Abstract: Certain derivatives of azasugars, useful in the treatment of cancer, are presented. This invention also relates to pharmacological compositions containing the compounds of present invention and treatment of cancer, including tumor or other neoplasm, with an azasugar.
    Type: Application
    Filed: February 20, 2003
    Publication date: October 26, 2006
    Inventors: Jasbir Arora, Nidhi Gupta, Mohammad Salman, Jang Gupta, Upendra Pandit
  • Publication number: 20060217432
    Abstract: The invention relates to derivatives of 3,6-disubstituted azabicyclo[3.1.0]hexanes of structure (I). The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: December 10, 2002
    Publication date: September 28, 2006
    Inventors: Anita Mehta, Arundutt Silamkoti, Bruhaspathy Miriyala, Sudershan Arora, Boju Srinivasulu, Bireshwar Mukherjee, Jang Gupta
  • Publication number: 20060194862
    Abstract: This invention generally relates to the derivatives of 1-substituted-3-pyrroli dines having the structure of Formula (I): The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of the compounds of the present invention. pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: December 23, 2002
    Publication date: August 31, 2006
    Inventors: Anita Mehta, Jang Gupta, Pakala Sarma
  • Publication number: 20060142371
    Abstract: This invention generally relates to the derivatives of 3,6 disubstituted azabicyclo[3.1.0]hexanes. The compounds of this invention are muscarinic receptor antagonists which are useful, inter-alia, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of the compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: August 9, 2002
    Publication date: June 29, 2006
    Inventors: Anita Mehta, Arundutt Silamkoti, Miriyala Bruhaspathy, Jang Gupta
  • Publication number: 20060128781
    Abstract: This invention generally relates the derivatives of 3.6-disubstituted azabicyclo[3.1.0]hexanes of the following formula [IA]. The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of the compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the :h1ethods for treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: December 23, 2002
    Publication date: June 15, 2006
    Inventors: Anita Mehta, Sanjay Srivastava, Jang Gupta
  • Publication number: 20060122253
    Abstract: This invention generally relates to the derivatives of 3,6 disubstituted azabicyclo[3.1.0]hexanes. The compounds of this invention are muscarinic receptor antagonists which are useful, inter-alia, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to a process for the preparation of compounds of the present invention, pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: July 31, 2002
    Publication date: June 8, 2006
    Inventors: Anita Mehta, Arundutt Silamkoti, Kirandeep Kaur, Jang Gupta
  • Publication number: 20060089371
    Abstract: The present invention relates to phenyl or heteroaryl amino alkane derivatives of formula (I) in which the groups Q1-Q4, Ar, and R1-R7 are as defined in the specification and claims. These materials are useful as active ingredients of pharmaceutical preparations. The phenyl or heteroaryl amino alkanes of the present invention have IP receptor antagonistic activity, and can be used for the prophylaxis and treatment of diseases associated with IP receptor antagonistic activity. Such diseases include urological diseases or disorders as follows: bladder outlet obstruction, overactive bladder, urinary incontinence, detrusor hyper-reflexia, detrusor instability, reduced bladder capacity, frequency of micturition, urge incontinence, stress incontinence, bladder hyperreactivity, benighn prostatic hypertrophy (BPH), prostatitis, urinary frequency, nocturia, urinary urgency, pelvic hypersensitivity, urethritis, pelvic pain syndrome, prostatodynia, cystitis, or idiophatic bladder hypersensitivity.
    Type: Application
    Filed: October 29, 2003
    Publication date: April 27, 2006
    Applicant: Bayer HealthCare AG
    Inventors: Toshiki Murata, Masami Umeda, Satoru Yoshikawa, Klaus Urbahns, Jang Gupta, Osamu Sakurai
  • Publication number: 20060004083
    Abstract: This invention generally relates to the derivatives of novel 3,6 disubstituted azabicyclo[3.1.0] hexane's. The compounds of this invention are MUSCARINIC receptor antagonists which are useful, inter-ail for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through MUSCARINIC receptors. The invention also relates to processes for the preparation of the compounds of the invention, pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through MUSCARINIC receptors.
    Type: Application
    Filed: August 23, 2002
    Publication date: January 5, 2006
    Inventors: Anita Mehta, Jang Gupta
  • Publication number: 20050228180
    Abstract: Novel ?,?-dicarboximide derivatives which selectively inhibit binding to the ?-,1A? adrenergic receptor, a receptor which has been shown to be important in the treatment of benign prostatic hyperplasia. The compounds of the present invention are potentially useful in the treatment of benign prostatic hyperplasia.
    Type: Application
    Filed: April 8, 2002
    Publication date: October 13, 2005
    Inventors: Mohammad Salman, Gyan Yadav, Somesh Sharma, Gobind Kapkoti, Anita Chugh, Jang Gupta, Nitya Anand