Patents by Inventor Tony Y. Zhang

Tony Y. Zhang 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).

  • Publication number: 20230079438
    Abstract: A gripping attachment (10) is disclosed which facilitates the handling of a medication bottle (12). The medication bottle includes a container (14) having a cylindrical wall (16) extending parallel to a longitudinal axis. The container is closed at one end by a base wall (18) and has an opposed open end. The container receives a cap (20) on the open end to enclose the container. The gripping attachment comprises a sleeve portion (22) having a sleeve wall (24) defining an internal, cylindrical surface configured to removably attach to the container wall. The gripping attachment further comprises a leverage component connected to the sleeve portion to facilitate gripping the sleeve portion.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 16, 2023
    Inventors: Tonya Lee Chalfant, Carrie Jannean Page, Tony Y. Zhang, Robert Louis Ternik, Matthew Scott Thomas, Jacob Luisi, Michael P. Squillace
  • Patent number: 11518576
    Abstract: A gripping attachment (10) is disclosed which facilitates the handling of a medication bottle (12). The medication bottle includes a container (14) having a cylindrical wall (16) extending parallel to a longitudinal axis. The container is closed at one end by a base wall (18) and has an opposed open end. The container receives a cap (20) on the open end to enclose the container. The gripping attachment comprises a sleeve portion (22) having a sleeve wall (24) defining an internal, cylindrical surface configured to removably attach to the container wall. The gripping attachment further comprises a leverage component connected to the sleeve portion to facilitate gripping the sleeve portion.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: December 6, 2022
    Assignee: Eli Lilly and Company
    Inventors: Tonya Lee Chalfant, Carrie Jannean Page, Tony Y. Zhang, Robert Louis Ternik, Matthew Scott Thomas, Jacob Luisi, Michael P. Squillace
  • Publication number: 20210047076
    Abstract: A gripping attachment (10) is disclosed which facilitates the handling of a medication bottle (12). The medication bottle includes a container (14) having a cylindrical wall (16) extending parallel to a longitudinal axis. The container is closed at one end by a base wall (18) and has an opposed open end. The container receives a cap (20) on the open end to enclose the container. The gripping attachment comprises a sleeve portion (22) having a sleeve wall (24) defining an internal, cylindrical surface configured to removably attach to the container wall. The gripping attachment further comprises a leverage component connected to the sleeve portion to facilitate gripping the sleeve portion.
    Type: Application
    Filed: February 14, 2019
    Publication date: February 18, 2021
    Inventors: Tonya Lee Chalfant, Carrie Jannean Page, Tony Y. Zhang, Robert Louis Ternik, Matthew Scott Thomas, Jacob Luisi, Michael P. Squillace
  • Patent number: 6372945
    Abstract: The present invention is directed to a new process for the synthesis of vinyl sulfoxides, in particular diarylvinyl sulfoxides
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: April 16, 2002
    Assignee: Eli Lilly and Company
    Inventors: James A. Aikins, Randal Scot Miller, Tony Y. Zhang
  • Patent number: 5659087
    Abstract: The present invention is directed to new diarylvinyl sulfoxides.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 19, 1997
    Assignee: Eli Lilly and Company
    Inventors: James A. Aikins, Tony Y. Zhang
  • Patent number: 5606076
    Abstract: The present invention is directed to a process for the synthesis of 2-arylbenzo[b]thiophenes.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 25, 1997
    Assignee: Eli Lilly and Company
    Inventors: James A. Aikins, Tony Y. Zhang
  • Patent number: 5508410
    Abstract: Described are preferred processes for preparing 2-halo-5-substituted pyridine compounds. Preferred processes can be conducted in a one-step, one-pot fashion, and involve the reaction of a formamide and a halogenating agent with a nitrile such as cis-2-pentenonitrile or with a combination of reactants including an aldehyde such as n-propionaldehyde and a nitrile or an amide. Preferred processes provide for convenient and advantageous preparations of 2-chloro-5-methylpyridine, which serves as an intermediate to important insecticidal compounds.
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: April 16, 1996
    Assignee: Reilly Industries, Inc.
    Inventors: Ramiah Murugan, Eric F. V. Scriven, Tony Y. Zhang
  • Patent number: 5493028
    Abstract: Disclosed are preferred processes for the preparation of 2-halo-nicotinic acid derivatives of formula (IV): ##STR1## by cyclocondensation of a 4-halo-4-cyanocarbonyl compound of formula (III): ##STR2## wherein X is Cl or Br; Y is a carbonyl group and R.sup.1, R.sup.2 and R.sup.3 are each, independently, H, Cl, Br or an organic radical. Further preferred aspects include the preparation of the above-noted 4-halo-4-cyanocarbonyl compound via Michael addition of a 2-halonitrile with an .alpha.,.beta.-unsaturated aldehyde or ketone, and the preparation of the 2-halonitrile by redistribution of halogen between a 2,2-dihalonitrile and a parent nitrile.
    Type: Grant
    Filed: January 11, 1994
    Date of Patent: February 20, 1996
    Assignee: Reilly Industries, Inc.
    Inventors: Tony Y. Zhang, Eric F. V. Scriven
  • Patent number: 5229519
    Abstract: Disclosed are preferred processes for preparing a 2-halo-5-halomethylpyridine compound. The preferred processes involve cyclocondensing a 2-halo-2-halomethyl aldehyde or ketone of the formula (II) ##STR1## to form a 2-halo-2-halomethylpyridine compound of the formula (III) ##STR2## wherein X is Cl or Br, Y is a cyano group or an aminocarbonyl group, and R, R.sup.1, R.sup.2 and R.sup.3 are, independently, H or an organic radical which does not interfere with the cyclocondensation.
    Type: Grant
    Filed: March 6, 1992
    Date of Patent: July 20, 1993
    Assignee: Reilly Industries, Inc.
    Inventors: Tony Y. Zhang, Eric F. V. Scriven