Patents by Inventor John K. Daniel

John K. Daniel 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: 12036139
    Abstract: Methods, apparatuses and systems are described for stent delivery and positioning to cover an access site. A stent delivery system may include a tubular member configured to advance through an access site and a primary constrainment member configured to releasably couple the stent to the tubular member. The stent delivery system may further include a secondary constrainment member at least partially disposed around the primary constrainment member, the stent, and the tubular member. In some cases, the tubular member and the primary constrainment member may be configured to reposition the stent within the body lumen after removal of the secondary constrainment member such that at least a portion of the stent covers the access site after withdrawal of the tubular member, the primary constrainment member, and the secondary constrainment member from the body lumen through the access site.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: July 16, 2024
    Assignee: Covidien LP
    Inventors: John O. McWeeney, Hillary K. Huszar, Mark A. Maguire, Shawn C. Daniel, Thomas Pham, Madeline A. Mannion, Olivia P. Metcalf
  • Patent number: 10792983
    Abstract: A humidifier system for a vehicle passenger cabin includes an onboard humidifier, an onboard reservoir in fluid communication with the humidifier and adapted to collect a fluid from a vehicle heat exchanger, and a controller configured to determine at least a passenger cabin relative humidity value and a dew point value for at least one vehicle window. The controller is configured to actuate the onboard humidifier to provide a humidified airflow into the passenger cabin, and to actuate a window heating system to heat the at least one vehicle window sufficiently to prevent or remove fogging resulting from the humidified airflow. Methods for controlling the humidifier system are described.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: October 6, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: John K. Daniel, Douglas Raymond Martin, Kenneth James Miller, Kenneth J. Jackson
  • Publication number: 20190084381
    Abstract: A humidifier system for a vehicle passenger cabin includes an onboard humidifier, an onboard reservoir in fluid communication with the humidifier and adapted to collect a fluid from a vehicle heat exchanger, and a controller configured to determine at least a passenger cabin relative humidity value and a dew point value for at least one vehicle window. The controller is configured to actuate the onboard humidifier to provide a humidified airflow into the passenger cabin, and to actuate a window heating system to heat the at least one vehicle window sufficiently to prevent or remove fogging resulting from the humidified airflow. Methods for controlling the humidifier system are described.
    Type: Application
    Filed: September 21, 2017
    Publication date: March 21, 2019
    Inventors: John K. Daniel, Douglas Raymond Martin, Kenneth James Miller, Kenneth J. Jackson
  • Patent number: 5017563
    Abstract: Castanospermine mono- and di-esters and glycosides active as inhibitors of carbohydrate digestive enzymes and useful in treating diabetes are described herein. The compounds are prepared by the reaction of castanospermine with an appropriate acid halide or anhydride or with an appropriate glycosyl halide or glycosyl acetimidate under conditions which would favor the isolation of the mono- and di-esterified and glycosylated products. Various blocking groups, which can be selectively removed under mild conditions, can also be used to favor the formation of certain isomers.
    Type: Grant
    Filed: May 1, 1990
    Date of Patent: May 21, 1991
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Paul S. Liu, Barry L. Rhinehart, John K. Daniel
  • Patent number: 4880917
    Abstract: A procedure for the mild conversion of a carbonitrile to the corresponding carboxylic acid by first using trifluoroacetic acid in the presence of a catalytic amount of mercuric ion followed by oxidative hydrolysis with dinitrogen tetroxide is described herein. The use of this procedure in the preparation of 1,3,4,5-tetra-O-benzoyl-2,6-dideoxy-2,6-imino-D-glycero-L-gulo-heptitol hydrochloride is also described here.
    Type: Grant
    Filed: July 1, 1988
    Date of Patent: November 14, 1989
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Peter B. Anzeveno, John K. Daniel, Laura J. Creemer, Paul S. Liu
  • Patent number: 4588733
    Abstract: 2-Phenylpyrano[2,3-b]pyridines are described herein. These compounds are active against a variety of viruses. A number of procedures can be used to prepare the compounds of this invention but, at some point, they would all make use of the cyclization of a (phenyl) (pyridyl)propanol or (phenyl) (pyridyl)propenol.
    Type: Grant
    Filed: October 19, 1984
    Date of Patent: May 13, 1986
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Thomas M. Bargar, John K. Daniel
  • Patent number: 4328244
    Abstract: Novel (((substituted-phenyl)methyl)amino)benzenesulfonic acids having antiviral activity are disclosed. Compounds within the scope of the invention have the formula ##STR1## wherein R.sub.1 represents lower alkyl, lower alkoxy, nitro, amino, cyano, trifluoromethyl, acetyl, methylthio, methylsulfinyl, methylsulfonyl, benzoyl, substituted benzoyl, aminosulfonyl or halogen; and R.sub.2 and R.sub.3 are the same or different and are selected from the group consisting of hydrogen, lower alkyl, lower alkoxy, amino, cyano, trifluoromethyl, acetyl, methylthio, methylsulfinyl, methylsulfonyl, benzoyl, substituted benzoyl, aminosulfonyl or halogen. The invention also includes the pharmaceutically-acceptable salts of the novel (((substituted-phenyl)methyl)amino)benzenesulfonic acids. Methods of using the compounds as antiviral agents are also disclosed, as well as compositions which comprise a carrier in combination with a suitable antiviral active compound.
    Type: Grant
    Filed: May 21, 1980
    Date of Patent: May 4, 1982
    Assignee: The Dow Chemical Company
    Inventors: John K. Daniel, Donald P. Matthews, Norton P. Peet
  • Patent number: 4277492
    Abstract: Novel 4-bis((phenylmethyl)amino)benzenesulfonic acids and their pharmaceutically-acceptable salts are described. The compounds exhibit antiviral activity. Methods of using the compounds as antiviral agents are disclosed and also pharmaceutically-acceptable compositions.
    Type: Grant
    Filed: May 21, 1980
    Date of Patent: July 7, 1981
    Assignee: The Dow Chemical Company
    Inventors: John K. Daniel, Norton P. Peet
  • Patent number: 4254125
    Abstract: A series of 2-chloro-3-phenoxypyrazines and 2-chloro-6-phenoxypyrazines exhibiting antiviral activity are disclosed. Methods of using the disclosed compounds as antiviral agents are also described as well as pharmaceutically-acceptable compositions.
    Type: Grant
    Filed: April 7, 1980
    Date of Patent: March 3, 1981
    Assignee: The Dow Chemical Company
    Inventors: Shyam Sunder, John K. Daniel, Norton P. Peet