Patents by Inventor Suzanne Mackey

Suzanne Mackey 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).

  • Compounds and methods for preparing methanesulfonamides
    Patent number: 7232930
    Abstract: A process for preparing (S)-(?)-N-[4-[4-[ethyl(6-fluoro-6-methylheptyl)amino]-1-hydroxy]phenyl]methanesulfonamide hemifumarate salt, which comprises reacting N-[4-[(2S)-tetrahydro-5-hydroxy-2-furanyl]phenyl]methanesulfonamide(IIa) with fluoroamine (III) in the presence of triacetoxyborohydride and ethyl acetate to provide [4-[-4-[ethyl(6-fluoro-6-methylheptyl)amino]-1-hydroxylphenyl]methanesulfonamide (I) and then converting I into the hemifumarate salt Ia. A process for preparing IIa is also claimed as well as intermediates IIa-IId.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: June 19, 2007
    Assignee: Pharmacia & Upjohn Company
    Inventors: Sonja Suzanne MacKey, Michael E. Matison, Haifeng Wu, Michael Paul Goble, Moses W. McMillan, Vikram Gurudath Kalthod
  • Compounds and methods for preparing methanesulfonamides
    Publication number: 20040167357
    Abstract: A process for preparing (S)-(-)-N-[4-[4-[ethyl(6-fluoro-6-methylheptyl)amino]-1-hydroxy]phenyl]methanesulfonamide hemifumarate salt, which comprises reacting N-[4[(2S)-tetrahydro-5-hydroxy-2-furanyl]phenyl]methanesulfonamide (IIa) with fluoroamine (III) in the presence of triacetoxyborohydride and ethyl acetate to provide [4-[4-[ethyl(6-fluoro-6-metylheptyl)amino]-1-hydroxy]phenyl]methanesulfonamide (I) anll then converting I into the hemifumarate salt Ia. A process for preparing IIa is also claimed as well as intermediates IIa-lId.
    Type: Application
    Filed: November 20, 2003
    Publication date: August 26, 2004
    Inventors: Sonja Suzanne Mackey, Michael e Matison, Haifeng Wu, Paul M Herrinton, Michael Paul Goble, Moses W McMillian, Vikram Gurudath Kalthod
  • Method for identifying a child
    Patent number: 5275178
    Abstract: The invention relates to a unified safety harness worn on the upper torso of a child. It has a front vest section and a pair of criss crossing back straps. A waist belt extends around the lower section of the harness and is releasably secured at the back by a locking mechanism. A tether belt is an integral extension of the back end of the waist belt and can be either self-contained on the harness or hooked around a persons wrist. An emblem depicting a logo is secured on the front of the vest section.
    Type: Grant
    Filed: September 30, 1991
    Date of Patent: January 4, 1994
    Inventors: Linda K. Roberson, Suzanne Mackey
  • Doll with harness
    Patent number: 5125864
    Abstract: The invention relates to a doll with a vest harness having a tether belt which can be self-contained on the harness or self-contained around a person's wrist such as a child's wrist. The harness further includes, on the vest, an emblem containing a code for identification of a child player.
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: June 30, 1992
    Inventors: Linda K. Roberson, Suzanne Mackey, Cathy Mackey
  • Child's safety harness
    Patent number: 5069168
    Abstract: The invention relates to a unified safety harness worn on the upper torso of a child. It has a front vest section and a pair of criss crossing back straps. A waist belt extends around the lower section of the harness and is releasably secured at the back by a locking mechanism. A tether belt is an integral extension of the back end of the waist belt and can be either self-contained on the harness or hooked around a persons wrist. An emblem depicting a logo is secured on the front of the vest section.
    Type: Grant
    Filed: December 13, 1990
    Date of Patent: December 3, 1991
    Inventors: Linda K. Roberson, Suzanne Mackey