Patents by Inventor Gangavaram Vasantha Madhava Sharma

Gangavaram Vasantha Madhava Sharma 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).

  • Non-natural C-linked carbo-?-peptides with robust secondary structures
    Patent number: 7001982
    Abstract: Nonnatural C-linked carbo-?-peptides with robust secondary structures, which involves the synthesis of a new class of ?-peptides called C-linked carbo-?-peptides. The compounds are favorably disposed for the formation of stable helical structures and are useful as biologically active carbo-?-peptides. The new class of ?-peptides have the following formula The new class of ?-peptides are useful as biologically active molecules to disrupt biological interactions of proteins, for molecular design and to synthesize peptide libraries.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: February 21, 2006
    Assignee: Council of Scientific and Industrial Research
    Inventors: Gangavaram Vasantha Madhava Sharma, Kondireddi Ravinder Reddy, Radha Krishna Palakodety, Ajit Chand Kunwar, Ravi Sankar Ampapathi, Jagannadh Bulusu, Jayaprakash Pagadala
  • Novel non-natural C-linked carbo-beta-peptides with robust secondary structures
    Publication number: 20040192885
    Abstract: This invention relates to Novel nonnatural C-linked carbo-&bgr;-peptides with robust secondary structures, which comprises the synthesis of a new class of &bgr;-peptides called C-linked carbo-&bgr;-peptides, most of which are favorably disposed for the formation of stable helical structures.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Gangavaram Vasantha Madhava Sharma, Kondireddi Ravinder Reddy, Radha Krishna Palakodety, Ajit Chand Kunwar, Ravi Sankar Ampapathi, Jagannadh Bulusu, Jayaprakash Pagadala
  • Substituted oxygen alicyclic compounds, including methods for synthesis thereof
    Patent number: 6566538
    Abstract: The invention provides new methods for preparation of cyclic oxygen compounds, including 2,5-disubstituted tetrahydrofurans, 2,6-disubstituted tetrahydropyrans, 2,7-disubstituted oxepanes and 2,8-oxocanes. The invention also provides new cyclic oxygen compounds and pharmaceutical compositions and therapeutic methods that comprise such compounds.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: May 20, 2003
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Batchu Venkateswara Rao, Levadala Murali Krishna, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Alla Venkata Rama Rao, Hymavathi Lanka, Bethi Sridhar Reddy, Chittineni Hari Prasad
  • Methods of synthesis of substituted tetrahydrofuran compound
    Patent number: 6541647
    Abstract: The invention includes inter alia new methods for preparation of the pharmaceutically active compound 2-(4-fluorophenoxymethyl)-5-(4-N-hydroxyureidyl-1 -butynyl)-tetrahydrofuran and precursors thereof.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: April 1, 2003
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Chittineni Hari Prasad, Alla Venkata Rama Rao
  • Substituted oxygen alicyclic compounds, including methods for synthesis thereof
    Patent number: 6433197
    Abstract: The invention provides new methods for preparation of cyclic oxygen compounds, including 2,5-disubstituted tetrahydrofurans, 2,6-disubstituted tetrahydropyrans, 2,7-disubstituted oxepanes and 2,8-oxocanes. The invention also provides new cyclic oxygen compounds and pharmaceutical compositions and therapeutic methods that comprise such compounds.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: August 13, 2002
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Batchu Venkateswara Rao, Levadala Murali Krishna, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Alla Venkata Rama Rao, Hymavathi Lanka, Bethi Sridhar Reddy, Chittineni Hari Prasad
  • Substituted oxygen alicyclic compounds, including methods for synthesis thereof
    Publication number: 20020040154
    Abstract: The invention provides new methods for preparation of cyclic oxygen compounds, including 2,5-disubstituted tetrahydrofurans, 2,6-disubstituted tetrahydropyrans, 2,7-disubstituted oxepanes and 2,8-oxocanes. The invention also provides new cyclic oxygen compounds and pharmaceutical compositions and therapeutic methods that comprise such compounds.
    Type: Application
    Filed: October 2, 2001
    Publication date: April 4, 2002
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Batchu Venkateswara Rao, Levadala Murali Krishna, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Alla Venkata Rama Rao, Hymavathi Lanka, Bethi Sridhar Reddy, Chittineni Hari Prasad
  • Methods for synthesis of substituted tetrahydrofuran compound
    Publication number: 20020035278
    Abstract: The invention includes inter alia new methods for preparation of the pharmaceutically active compound 2-(4-fluorophenoxymethyl)-5-(4-N-hydroxyureidyl-1-butynyl)-tetrahydrofuran and precursors thereof
    Type: Application
    Filed: October 2, 2001
    Publication date: March 21, 2002
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Chittineni Hari Prasad, Alla Venkata Rama Rao
  • Methods for synthesis of substituted tetrahydrofuran compound
    Patent number: 6310221
    Abstract: The invention includes inter alia new methods for preparation of the pharmaceutically active compound 2-(4-fluorophenoxymethyl)-5-(4-N-hydroxyureidyl-1-butynyl)-tetrahydrofuran and precursors thereof.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: October 30, 2001
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Chittineni Hari Prasad, Alla Venkata Rama Rao
  • Substituted oxygen alicyclic compounds, including methods for synthesis thereof
    Patent number: 6306895
    Abstract: The invention provides new methods for preparation of cyclic oxygen compounds, including 2,5-disubstituted tetahydrofurans, 2,6-disubstituted tetrahydropyrans, 2,7-disubstituted oxepanes and 2,8-oxocanes. The invention also provides new cyclic oxygen compounds and pharmaceutical compositions and therapeutic methods that comprise such compounds.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: October 23, 2001
    Assignee: Millenium Pharmaceuticals, Inc.
    Inventors: Mukund Shankar Chorghade, Mukund Keshao Gurjar, Palakodety Radha Krishna, Sista Venkata Sai Lalitha, Kashinath Sadalapure, Susanta Sekhar Adhikari, Andappan Murugaiah Subbaiah Murugaiah, Batchu Venkateswara Rao, Levadala Murali Krishna, Sunil Vyankatesh Mhaskar, Gangavaram Vasantha Madhava Sharma, Tangallapally Rajendra Prasad, Punna Sreenivas, Vavilala Goverdhan Reddy, Aminul Islam, Alla Venkata Rama Rao, Hymavathi Lanka, Bethi Sridhar Reddy, Chittineni Hari Prasad
  • Dipyrano-quinolinones useful as anti viral agents and a process for preparing the same
    Patent number: 6191279
    Abstract: The invention relates to novel dipyrano-quinolinone class of compounds having the general formula: Wherein R is hydrogen, alkyl optionally substituted about C-1 to C-10 alkenyl optionally substituted about C-1 to C-10 with one or more double bounds, alkynyl optionally substituted about C-1 to C-10 with one or more triple bonds, aryl, hetero aryl, carbocyclic aryl, alkyl aryl, alcyclic compounds, C-1 to C-6 alkyl with terminal dialkyl amino group, thio alkyl, hydroxyl alkyl groups; R1 is H, lower dialkyl amino alkyls such as methyl, ethyl, propyl, and other alkyl groups or b-amino acid moieties, hydroxy alkyl groups having optionally substituted about C-1 to C-10 carbons, acid amides such as aliphatic acids, aromatic acids, sulphonic acids trihalo acids.
    Type: Grant
    Filed: May 28, 1999
    Date of Patent: February 20, 2001
    Assignee: Council of Science & Industrial Research
    Inventors: Mukund Keshao Gurjar, Gangavaram Vasantha Madhava Sharma, Aindivelu Ilangovan, Ven Narayanan