Patents by Inventor Craig E. Caufield

Craig E. Caufield 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: 7897733
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides a rapamycin specific monoclonal antibody.
    Type: Grant
    Filed: November 14, 2005
    Date of Patent: March 1, 2011
    Assignee: Pfizer, Inc.
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain
  • Patent number: 7279561
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides a rapamycin specific monclonal antibody.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: October 9, 2007
    Assignee: Wyeth
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain
  • Patent number: 7279562
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides a rapamycin specific monoclonal antibody.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: October 9, 2007
    Assignee: Wyeth
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain
  • Patent number: 7008636
    Abstract: This invention provides compounds of Formula I having the structure or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: March 7, 2006
    Assignee: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Patent number: 6933322
    Abstract: This invention provides compounds of formula I, having the structure wherein R1, R4, A, and Z are as defined in the specification, or a pharmaceutically acceptable salt thereof, that are useful in treating metabolic disorders mediated by insulin resistance or hyperglycemia.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: August 23, 2005
    Assignee: Wyeth
    Inventors: Joseph P. Sabatucci, Craig E. Caufield, Alexander A. Greenfield, Schuyler Antane, Eamonn P. Morrison
  • Patent number: 6930131
    Abstract: This invention provides compounds of formula I, having the structure wherein R1, R2, R3, R4, A, and B are as defined in the specification, or a pharmaceutically acceptable salt thereof, that are useful in treating metabolic disorders mediated by insulin resistance or hyperglycemia.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: August 16, 2005
    Assignee: Wyeth
    Inventors: Joseph P. Sabatucci, Craig E. Caufield, Alexander A. Greenfield, Koi M. Morris, Eamonn P. Morrison
  • Publication number: 20040214869
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: May 11, 2004
    Publication date: October 28, 2004
    Applicant: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Patent number: 6765021
    Abstract: This invention provides compounds of formula I having the structure wherein: B, D, C, and R1 as defined herein.
    Type: Grant
    Filed: August 9, 2002
    Date of Patent: July 20, 2004
    Assignee: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Publication number: 20030216442
    Abstract: This invention provides compounds of formula I, having the structure 1
    Type: Application
    Filed: April 8, 2003
    Publication date: November 20, 2003
    Applicant: Wyeth
    Inventors: Joseph P. Sabatucci, Craig E. Caufield, Alexander A. Greenfield, Schuyler Antane, Eamonn P. Morrison
  • Publication number: 20030203941
    Abstract: This invention provides compounds of formula I, having the structure 1
    Type: Application
    Filed: April 8, 2003
    Publication date: October 30, 2003
    Applicant: Wyeth
    Inventors: Joseph P. Sabatucci, Craig E. Caufield, Alexander A. Greenfield, Koi M. Morris, Eamonn P. Morrison
  • Publication number: 20030083341
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: August 9, 2002
    Publication date: May 1, 2003
    Applicant: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa M. Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Patent number: 6541612
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin or a derivative thereof, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides monoclonal antibodies specific for rapamycin or a ring opened derivative of rapamycin.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: April 1, 2003
    Assignee: Wyeth
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain, Amadeo A. Failli
  • Publication number: 20020151088
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides a rapamycin specific monoclonal antibody.
    Type: Application
    Filed: April 18, 2002
    Publication date: October 17, 2002
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain
  • Patent number: 6451827
    Abstract: This invention provides compounds of Formula I having the structure wherein: B, C, D, and R1 are as defined hereinbefore in the specification, or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: September 17, 2002
    Assignee: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Patent number: 6328970
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin or a derivative thereof, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides monoclonal antibodies specific for rapamycin or a ring opened derivative of rapamycin.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: December 11, 2001
    Assignee: American Home Products Corporation
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain, Amadeo A. Failli
  • Publication number: 20010018525
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: January 26, 2001
    Publication date: August 30, 2001
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa M. Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Publication number: 20010010920
    Abstract: Provided are rapamycin conjugates which are useful as immunogenic molecules for the generation of antibodies specific for rapamycin or a derivative thereof, for measuring levels of rapamycin or derivatives thereof; for isolating rapamycin binding proteins; and detecting antibodies specific for rapamycin or derivatives thereof. This invention also provides monoclonal antibodies specific for rapamycin or a ring opened derivative of rapamycin.
    Type: Application
    Filed: February 2, 2001
    Publication date: August 2, 2001
    Inventors: Katherine L. Molnar-Kimber, Craig E. Caufield, Timothy D. Ocain, Amadeo A. Failli
  • Patent number: 6214877
    Abstract: This invention provides compounds of Formula I having the structure wherein: B, C, D, and R1 are as defined hereinbefore in the specification, or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: April 10, 2001
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Patent number: 5830911
    Abstract: This invention provides compounds of formula I having the structure ##STR1## wherein R is (CH.sub.2).sub.n COOR.sup.4 ;R.sup.1 is hydrogen, alkyl, alkenyl, alkynyl, alkylcycloalkyl, and alkoxyalkyl;R.sup.4 is hydrogen or alkyl;R.sup.5, R.sup.6, R.sup.7, and R.sup.8 are each, independently, hydrogen, halogen, alkyl, alkenyl, alkynyl, alkoxy, arylalkoxy, fluoroalkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, cyano, nitro, --SCF.sub.3, --COR.sup.3, alkanoyloxy, hydroxy, trifluoromethyl, amino, alkylamino, dialkylamino, alkylamido, or alkylsulfonamido; wherein at least one of R.sup.5, R.sup.6, R.sup.7, or R.sup.8 is cyano;R.sup.3 is alkyl, hydroxy, alkoxy, amino, alkylamino;X is --O-- or --C--; andn=1-4or a pharmaceutically acceptable salt thereof, which are useful in the treatment of arthritic disorders, colorectal cancer, and Alzheimer's disease.
    Type: Grant
    Filed: August 5, 1997
    Date of Patent: November 3, 1998
    Assignee: American Home Products Corporation
    Inventors: Amedeo A. Failli, Robert J. Steffan, Anthony F. Kreft, Thomas J. Caggiano, Craig E. Caufield
  • Patent number: 5824699
    Abstract: This invention provides compounds of formula I having the structure ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are, each, independently, hydrogen, alkyl, alkenyl, alkynyl, alkoxy, aralkoxy, trifluroalkoxy, alkanoyloxy, hydroxy, halo, trifluoromethyl, cyano, amino, mono- or di-alkylamino, alkanamido, or alkanesulfonamido;R.sub.5 is hydrogen, alkyl, alkenyl, alkoxyalkyl or alkylcycloalkyl;R.sub.6 is hydrogen, alkyl or alkenyl;X is oxygen or carbon;A is oxygen or NZ;Z is hydroxyl, alkoxy, aryloxy, carboxyalkyloxy of 2-7 carbon atoms, arylamino, or alkylsulfonyamino of 1-6 carbon atoms;or a pharmaceutically acceptable salt thereof, which are useful in the treatment of arthritic disorders, colorectal cancer, and Alzheimer's disease.
    Type: Grant
    Filed: March 16, 1998
    Date of Patent: October 20, 1998
    Assignee: American Home Products Corporation
    Inventors: Anthony F. Kreft, Craig E. Caufield, Amedeo A. Failli, Thomas J. Caggiano, Alexander A. Greenfield, Dennis M. Kubrak