Patents by Inventor Andrei W. Konradi

Andrei W. Konradi 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: 9796706
    Abstract: The present disclosure provides inhibitors of c-Jun N-terminal kinases (JNK) having a structure according to the following formula: or a salt or solvate thereof, wherein ring A, Ca, Cb, Z, R5, W and Cy are defined herein. The disclosure further provides pharmaceutical compositions including the compounds of the present disclosure and methods of making and using the compounds and compositions of the present disclosure, e.g., in the treatment and prevention of various disorders, such as Alzheimer's disease.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: October 24, 2017
    Assignee: IMAGO PHARMACEUTICALS, INC.
    Inventors: Hing L. Sham, Roy K. Hom, Andrei W. Konradi, Gary D. Probst, Simeon Bowers, Anh Truong, R. Jeffrey Neitz, Jennifer Sealy, Gergely Toth
  • Publication number: 20170107209
    Abstract: The present disclosure provides inhibitors of c-Jun N-terminal kinases (JNK) having a structure according to the following formula: or a salt or solvate thereof, wherein ring A, Ca, Cb, Z, R5, W and Cy are defined herein. The disclosure further provides pharmaceutical compositions including the compounds of the present disclosure and methods of making and using the compounds and compositions of the present disclosure, e.g., in the treatment and prevention of various disorders, such as Alzheimer's disease.
    Type: Application
    Filed: December 27, 2016
    Publication date: April 20, 2017
    Applicant: IMAGO PHARMACEUTICALS, INC.
    Inventors: Hing L. SHAM, Roy K. Hom, Andrei W. Konradi, Gary D. Probst, Simeon Bowers, Anh Truong, R. Jeffrey Neitz, Jennifer Sealy, Gregely Toth
  • Publication number: 20150259330
    Abstract: The present disclosure provides inhibitors of c-Jun N-terminal kinases (JNK) having a structure according to the following formula: or a salt or solvate thereof, wherein ring A, Ca, Cb, Z, R5, W and Cy are defined herein. The disclosure further provides pharmaceutical compositions including the compounds of the present disclosure and methods of making and using the compounds and compositions of the present disclosure, e.g., in the treatment and prevention of various disorders, such as Alzheimer's disease.
    Type: Application
    Filed: May 29, 2015
    Publication date: September 17, 2015
    Applicant: IMAGO PHARMACEUTICALS, INC.
    Inventors: Hing L. SHAM, Roy K. HOM, Andrei W. KONRADI, Gary D. PROBST, Simeon BOWERS, Anh TRUONG, R. Jeffrey NEITZ, Jennifer SEALY, Gergely TOTH
  • Patent number: 9073891
    Abstract: The present disclosure provides inhibitors of c-Jun N-terminal kinases (JNK) having a structure according to the following formula: or a salt or solvate thereof, wherein ring A, Ca, Cb, Z, R5, W and Cy are defined herein. The disclosure further provides pharmaceutical compositions including the compounds of the present disclosure and methods of making and using the compounds and compositions of the present disclosure, e.g., in the treatment and prevention of various disorders, such as Alzheimer's disease.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: July 7, 2015
    Assignee: Imago Pharmaceuticals, Inc.
    Inventors: Hing L. Sham, Roy K. Hom, Andrei W. Konradi, Gary D. Probst, Simeon Bowers, Anh Truong, R. Jeffrey Neitz, Jennifer Sealy, Gergely Toth
  • Publication number: 20140073788
    Abstract: Disclosed is a process for preparing polymer conjugates of agricultural, therapeutic, and food additive compounds using Mitsunobu conditions.
    Type: Application
    Filed: November 11, 2013
    Publication date: March 13, 2014
    Applicant: ELAN PHARMACEUTICALS, INC.
    Inventors: Andrei W. Konradi, Jenifer L. Smith, Michael S. Dappen, Christopher M. Semko
  • Patent number: 8569426
    Abstract: Disclosed is a process for preparing polymer conjugates of agricultural, therapeutic, and food additive compounds using Mitsunobu conditions.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: October 29, 2013
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Andrei W. Konradi, Jenifer L. Smith, Michael S. Dappen, Christopher M. Semko
  • Patent number: 8450363
    Abstract: The present disclosure provides inhibitors of c-Jun N-terminal kinases (JNK) having a structure according to the following formula: or a salt or solvate thereof, wherein ring A, Ca, Cb, Z, R5, W and Cy are defined herein. The disclosure further provides pharmaceutical compositions including the compounds of the present disclosure and methods of making and using the compounds and compositions of the present disclosure, e.g., in the treatment and prevention of various disorders, such as Alzheimer's disease.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: May 28, 2013
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Hing L. Sham, Roy K. Hom, Andrei W. Konradi, Gary D. Probst, Simeon Bowers, Anh Truong, R. Jeffrey Neitz, Jennifer Sealy, Gergely Toth
  • Publication number: 20130072494
    Abstract: The present disclosure provides inhibitors of c-Jun N-terminal kinases (JNK) having a structure according to the following formula: or a salt or solvate thereof, wherein ring A, Ca, Cb, Z, R5, W and Cy are defined herein. The disclosure further provides pharmaceutical compositions including the compounds of the present disclosure and methods of making and using the compounds and compositions of the present disclosure, e.g., in the treatment and prevention of various disorders, such as Alzheimer's disease.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 21, 2013
    Inventors: Hing L. SHAM, Roy K. Hom, Andrei W. Konradi, Gary D. Probst, Simeon Bowers, Anh Truong, R. Jeffrey Neitz, Jennifer Sealy, Gergely Toth
  • Patent number: 8367688
    Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: February 5, 2013
    Assignees: Elan Pharmaceuticals, Inc., Wyeth
    Inventors: Christopher Michael Semko, Ying-zi Xu, Frank Stappenbeck, Jenifer Lea Smith, Kassandra Inez Rossiter, Juri Y. Fukuda, Andrei W. Konradi
  • Publication number: 20130018187
    Abstract: Disclosed is a process for preparing polymer conjugates of agricultural, therapeutic, and food additive compounds using Mitsunobu conditions.
    Type: Application
    Filed: September 18, 2012
    Publication date: January 17, 2013
    Applicant: ELAN PHARMACEUTICALS, INC.
    Inventors: Andrei W. Konradi, Jenifer L. Smith, Michael S. Dappen, Christopher M. Semko
  • Patent number: 8283358
    Abstract: The current invention provides compounds having a structure according to Formulae 1, 2, 3, and 4: wherein the A-ring, B-ring, C-ring, m, n, R25, R50, and R51 are as described in the specification. The invention also provides pharmaceutical compositions comprising compounds of Formulae 1, 2, 3, and 4, as well as methods of treating cognitive disorders, such as Alzheimer's disease. The invention further provides intermediates useful in preparing the compounds of Formulae 1, 2, 3, and 4.
    Type: Grant
    Filed: September 4, 2009
    Date of Patent: October 9, 2012
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Andrei W. Konradi, Xiaocong Michael Ye, Simeon Bowers, Albert W. Garofalo, Danielle L. Aubele, Darren Dressen, Raymond Ng, Gary Probst, Christopher M. Semko, Minghua Sun, Anh P. Truong, Michael S. Dappen
  • Patent number: 8268935
    Abstract: Disclosed is a process for preparing polymer conjugates of agricultural, therapeutic, and food additive compounds using Mitsunobu conditions.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: September 18, 2012
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Andrei W. Konradi, Jenifer L. Smith, Michael S. Dappen, Christopher M. Semko
  • Patent number: 8263063
    Abstract: Disclosed are conjugates exhibiting VLA-4 antagonistic properties. Certain of these conjugates also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. The conjugates of this invention are characterized as containing more than one VLA-4 inhibiting compound covalently attached to a bio-compatible polymer, such as polyethylene glycol. Conjugates of the invention are defined by formula I, wherein A, B, and q are described in the specification. Such conjugates are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis, and myocardial ischemia. The conjugates can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: September 11, 2012
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Andrei W. Konradi, Michael A. Pleiss, Christopher M. Semko, Theodore Yednock, Jenifer L. Smith
  • Patent number: 8158642
    Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: October 15, 2009
    Date of Patent: April 17, 2012
    Assignees: Elan Pharmaceuticals, Inc., Wyeth
    Inventors: Christopher Michael Semko, Ying-zi Xu, Frank Stappenbeck, Jenifer Lea Smith, Kassandra Inez Rossiter, Juri Y. Fukuda, Andrei W. Konradi
  • Patent number: 8138272
    Abstract: This invention provides an improved synthesis of polymer conjugates of formula (I), of agricultural, therapeutic, and food additive compounds. In particular, a process is described for the preparation of conjugates by treating primary or secondary alcohol substituents of active compounds with polymeric nucleophiles using “Mitsunobu” or related reaction conditions.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: March 20, 2012
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Andrei W. Konradi, Jenifer L. Smith
  • Publication number: 20110178119
    Abstract: The invention provides N-bicyclic sulfonamido compounds of Formula (I) wherein A is as described in the specification and R1 and R2 combine to form a [3.3.1] or a [3.2.1] ring system. Compounds of Formula I are useful in treating or preventing cognitive disorders, such as Alzheimer's Disease. The invention also encompasses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of treating cognitive disorders, such as Alzheimer's disease.
    Type: Application
    Filed: August 18, 2006
    Publication date: July 21, 2011
    Applicant: ELAN PHARMACEUTICALS, INC.
    Inventors: Andrei W. Konradi, Matthew N. Mattson, Christopher M. Semko, Xiaocong Michael Ye
  • Patent number: 7973044
    Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: July 5, 2011
    Assignees: Elan Pharmaceuticals, Inc., Wyeth
    Inventors: Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Susan Ashwell, Gregory S. Welmaker, Anthony Kreft, Dimitrios Sarantakis, Darren B. Dressen, Francine S. Grant, Christopher Semko, Ying-Zi Xu
  • Patent number: 7968547
    Abstract: Disclosed are compounds which bind VLA-4. Certain of these compounds also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such compounds are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The compounds can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: June 28, 2011
    Assignees: Elan Pharmaceuticals, Inc., Wyeth
    Inventors: Andrei W. Konradi, Michael A. Pleiss, Eugene D. Thorsett, Darren B. Dressen, Francine S. Grant, Christopher Semko, Ying-Zi Xu, Susan Ashwell, Gregory S. Welmaker, Anthony Kreft, Dimitrios Sarantakis
  • Publication number: 20110003802
    Abstract: The invention provides N-cyclic sulfonamido compounds and salts of Formula I: wherein A is as described in the specification and R1 and R2 combine to form a [3.3.1] or a [3.2.1] ring system, where the nitrogen is attached to the two bridgehead carbons, and the [3.3.1] or [3.2.1] ring systems are optionally fused with an heteroaryl or heterocycloalkyl ring. Compounds of Formula I are useful in treating or preventing cognitive disorders, such as Alzheimer's Disease. The invention also encompasses pharmaceutical compositions comprising compounds of Formula I, methods of treating cognitive disorders, such as Alzheimer's disease, and the intermediates useful in preparing the compounds of Formula I.
    Type: Application
    Filed: July 6, 2010
    Publication date: January 6, 2011
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: Simeon Bowers, Albert W. Garofalo, Roy K. Hom, Andrei W. Konradi, Matthew N. Mattson, Martin L. Neitzel, Christopher M. Semko, Anh P. Truong, Jing Wu, Ying-zi Xu
  • Publication number: 20110002876
    Abstract: Disclosed are conjugates which bind VLA-4. Certain of these conjugates also inhibit leukocyte adhesion and, in particular, leukocyte adhesion mediated by VLA-4. Such conjugates are useful in the treatment of inflammatory diseases in a mammalian patient, e.g., human, such as asthma, Alzheimer's disease, atherosclerosis, AIDS dementia, diabetes, inflammatory bowel disease, rheumatoid arthritis, tissue transplantation, tumor metastasis and myocardial ischemia. The conjugates can also be administered for the treatment of inflammatory brain diseases such as multiple sclerosis.
    Type: Application
    Filed: September 8, 2010
    Publication date: January 6, 2011
    Inventors: Andrei W. Konradi, Michael A. Pleiss, Christopher M. Semko, Theodore Yednock, Jenifer L. Smith