Patents by Inventor Gregory Pacofsky

Gregory Pacofsky 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: 10155725
    Abstract: The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X1, X2, X3, X4, X5, X6, X7 and X8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: December 18, 2018
    Assignee: MERIAL, INC.
    Inventors: Charles Q. Meng, Alan Long, Scot Huber, Srinivas Reddy Gurrala, Douglas Edward Wilkinson, Gregory Pacofsky
  • Publication number: 20160185726
    Abstract: The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X1, X2, X3, X4, X5, X6, X7 and X8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    Type: Application
    Filed: December 28, 2015
    Publication date: June 30, 2016
    Applicant: MERIAL, INC.
    Inventors: Charles Q. Meng, Alan Long, Scot Huber, Srinivas Reddy Gurrala, Douglas Edward Wilkinson, Gregory Pacofsky
  • Publication number: 20140142114
    Abstract: The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X1, X2, X3, X4, X5, X6, X7 and X8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    Type: Application
    Filed: November 19, 2013
    Publication date: May 22, 2014
    Applicant: Merial Limited
    Inventors: Charles Q. Meng, Alan Long, Scot Huber, Srinivas Reddy Gurrala, Douglas Edward Wilkinson, Gregory Pacofsky
  • Publication number: 20070197523
    Abstract: The present invention provides novel calcium channel antagonists, and methods of treating disease sates using the novel antagonists.
    Type: Application
    Filed: December 20, 2006
    Publication date: August 23, 2007
    Applicant: ICAGEN, INC.
    Inventors: Gregory Pacofsky, Mark Suto, Paul Fritch
  • Publication number: 20070173504
    Abstract: The present invention provides novel calcium channel antagonists, and methods of treating disease sates using the novel antagonists.
    Type: Application
    Filed: December 20, 2006
    Publication date: July 26, 2007
    Applicant: ICAGEN, INC.
    Inventors: Gregory Pacofsky, Mark Suto, Paul Fritch
  • Publication number: 20070142437
    Abstract: Oxazole derivatives, which are useful as VEGFR2, CDK2, and CDK4 inhibitors are described herein. The described invention also includes methods of making such oxazole derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
    Type: Application
    Filed: February 2, 2007
    Publication date: June 21, 2007
    Inventors: Matthew Brown, Mui Cheung, Scott Dickerson, Cassandra Gauthier, Philip Harris, Robert Hunter, Gregory Pacofsky, Michael Peel, Jeffrey Stafford
  • Publication number: 20070135420
    Abstract: It has now been found that compounds of the present invention as described in Benzodiazepine derivatives of Formula (I) containing a carboxylic ester moiety and thereby capable of being inactivated by nonspecific tissue esterases in an organ-independent elimination mechanism and thereby providing a more predictable and reproducible pharmacodynamic profile. The compounds of the present invention are suitable for therapeutic purposes, including sedative-hypnotic, anxiolytic, muscle relaxant and anticonvulsant purposes and are useful to be administered intravenously in the following clinical settings: preoperative sedation, anxiolysis, and amnestic use for perioperative events; conscious sedation during short diagnostic, operative or endoscopic procedures; as a component for the induction and maintenance of general anesthesia, prior and/or concomitant to the administration of other anesthetic agents; ICU sedation.
    Type: Application
    Filed: January 5, 2007
    Publication date: June 14, 2007
    Applicant: CeNes Limited
    Inventors: Paul Feldman, David Jung, Istvan Kaldor, Gregory Pacofsky, Jeffrey Stafford, Jeffrey Tidwell
  • Publication number: 20070135421
    Abstract: The present invention provides a compound of formula (I): wherein all variables are as defined herein, pharmaceutical formulations containing the same, processes for preparing the same and their use therapy.
    Type: Application
    Filed: January 5, 2007
    Publication date: June 14, 2007
    Applicant: CeNes Limited
    Inventors: Paul Feldman, David Jung, Istvan Kaldor, Gregory Pacofsky, Jeffrey Stafford, Jeffrey Tidwell
  • Publication number: 20070135419
    Abstract: The present invention provides a compound of formula (I): wherein all variables are as defined herein, pharmaceutical formulations containing the same, processes for preparing the same and their use therapy.
    Type: Application
    Filed: January 5, 2007
    Publication date: June 14, 2007
    Applicant: CeNes Limited
    Inventors: Paul Feldman, David Jung, Istvan Kaldor, Gregory Pacofsky, Jeffrey Stafford, Jeffrey Tidwell
  • Publication number: 20070093475
    Abstract: The present invention provides a compound of formula (I): wherein all variables are as defined herein, pharmaceutical formulations containing the same, processes for preparing the same and their use therapy.
    Type: Application
    Filed: December 5, 2006
    Publication date: April 26, 2007
    Applicant: CeNes Limited
    Inventors: Paul Feldman, David Jung, Istvan Kaldor, Gregory Pacofsky, Jeffrey Stafford, Jeffrey Tidwell
  • Patent number: 7189712
    Abstract: Oxazole derivatives, which are useful as VEGFR2, CDK2, and CDK4 inhibitors are described herein. The described invention also includes methods of making such oxazole derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: March 13, 2007
    Assignee: SmithKline Beecham Corporation
    Inventors: Matthew Lee Brown, Mui Cheung, Scott Howard Dickerson, Cassandra Gauthier, Philip Anthony Harris, Robert Neil Hunter, Gregory Pacofsky, Michael Robert Peel, Jeffrey Alan Stafford
  • Publication number: 20050288515
    Abstract: Oxazole derivatives, which are useful as VEGFR2, CDK2, and CDK4 inhibitors are described herein. The described invention also includes methods of making such oxazole derivatives as well as methods of using the same in the treatment of hyperproliferative diseases.
    Type: Application
    Filed: October 10, 2003
    Publication date: December 29, 2005
    Inventors: Matthew Brown, Mui Cheung, Scott, Howard Dickerson, Cassandra Gauthier, Philip, Anthony Harris, Robert, Neil Hunter, Gregory Pacofsky, Michael, Robert Peel, Jeffrey, Alan Stafford
  • Patent number: 5585382
    Abstract: Anticancer compounds of formula I: ##STR1## and pharmaceutically acceptable salts thereof, wherein: R.sup.1, R.sup.2, R.sup.3, R.sup.9 and R.sup.10 are independently selected from the group H, C.sub.1 -C.sub.4 alkyl, OR.sup.4, N(R.sup.4).sub.2, NO.sub.2, CN, F, Cl, Br, I, Ph, and CF.sub.3, and NHC(O)R.sup.4 ;R.sup.4 is independently selected from the group H, C.sub.1 -C.sub.4 alkyl, Ph, and CH.sub.2 Ph;X.sup.1 and Y.sup.1, and X.sup.2 and Y.sup.2 when present, join together to form:a benzene ring substituted with 1-4 R.sup.3 ;a five membered heterocycle having 1-2N, NH, O or S atoms and substituted with 1-2 R.sup.3 ;a six membered heterocycle having 1-2N and substituted with 1-2 R.sup.3 ; orthe group: ##STR2## wherein one of W or Z is C.dbd.O and the other is C.dbd.O, NH, S or O; or when X.sup.2 and Y.sup.2 are present and not joined together and when R.sup.2 is in the 4-position, then X.sup.2 and R.sup.2 may join together to form an ethylene bridge;are addressed.
    Type: Grant
    Filed: February 21, 1995
    Date of Patent: December 17, 1996
    Assignee: The DuPont Merck Pharmaceutical Company
    Inventors: Arthur D. Patten, Gregory Pacofsky, Steven P. Seitz, Emeka A. Akamike, Robert J. Cherney, Robert F. Kaltenbach, III, Michael J. Orwat
  • Patent number: 5416089
    Abstract: Anticancer compounds of formula I: ##STR1## and pharmaceutically acceptable salts thereof, wherein: R.sup.1, R.sup.2 and R.sup.3 are independently selected H, CH.sub.3, NH.sub.2, NO.sub.2, and CN;R.sup.9 and R.sup.10 are H or alkyl or halo, X.sup.1 and Y.sup.1 or X.sup.2 and Y.sup.2, when present, join together to form, independently, a six membered 1N heterocycle substituted with 1-2 R.sup.3 ; or the group: ##STR2## wherein one of W or Z is C.dbd.O and the other is C.dbd.O, NH, S or O; or when X.sup.2 and Y.sup.2 are not joined together and when R.sup.2 is in the 4-position, then X.sup.2 and R.sup.2 may join together to form an ethylene bridge; are disclosed.
    Type: Grant
    Filed: June 24, 1993
    Date of Patent: May 16, 1995
    Assignee: The Du Pont Merck Pharmaceutical Company
    Inventors: Arthur D. Patten, Gregory Pacofsky, Steven P. Seitz, Emeka A. Akamike, Robert J. Cherney, Robert F. Kaltenbach, III, Michael J. Orwat