Patents Assigned to Woodward Laboratories, Inc.
  • Patent number: 7244418
    Abstract: A composition for forming an antimicrobial artificial nail, a method for preparing the same, and a method for treating a microbial infection of a nail plate are provided. The composition comprises a binder component; a filler component which polymerizes to form an acrylic matrix subsequent to contact with the binder component; and an antimicrobial agent available for diffusion from the acrylic matrix.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: July 17, 2007
    Assignee: Woodward Laboratories, Inc.
    Inventors: David Dyer, Kenneth B. Gerenraich
  • Patent number: 6479039
    Abstract: A composition for forming an antimicrobial artificial nail, a method for preparing the same, and a method for treating a microbial infection of a nail plate are provided. The composition comprises a binder component; a filler component which polymerizes to form an acrylic matrix subsequent to contact with the binder component; and an antimicrobial agent available for diffusion from the acrylic matrix.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: November 12, 2002
    Assignee: Woodward Laboratories, Inc.
    Inventors: David Dyer, Kenneth B. Gerenraich
  • Patent number: 6279777
    Abstract: A system for controlling operation of a device in response to the presence of a human body part includes a theremin for detecting the presence of a human body part in an area and producing a first output signal in response to the detection. A second sensor separately detects the presence of a human body part in the area and produces a second output signal in response to the separate detection. A processor determines the presence of both the first and second output signals and in response thereto provides a control signal to the device.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: August 28, 2001
    Assignee: Woodward Laboratories, Inc.
    Inventors: John W. Goodin, Peter A. Regla, Kenneth B. Gerenraich, Edward M. Pribonic
  • Patent number: 6209751
    Abstract: A fluid dispenser includes a disposable reservoir for containing a fluid and a tube depending therefrom for dispensing measured quantities of fluid. The tube includes a fluid dispensing orifice and a plunger for forcing measured quantities of fluid through the orifice. A solenoid disposed adjacent tube magnetically engages and moves the plunger in order to cause the plunger to force the measured quantities of fluid through the orifice. A control system is provided which includes a Theremin antenna for sensing the presence of a user's hand beneath the orifice and providing electrical current to the solenoid to enable the solenoid to magnetically engage and move the plunger.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: April 3, 2001
    Assignee: Woodward Laboratories, Inc.
    Inventors: John W. Goodin, Peter A. Regla, Kenneth B. Gerenraich, Edward M. Pribonic
  • Patent number: 6087400
    Abstract: Antimicrobial compositions and methods for preparing and using same are provided. The antimicrobial compositions are surfactant-based and contain certain benzalkonium chloride homologs. The compositions are useful in treating infections in animals and humans, and can be applied to areas including the skin, nails, and mouth.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: July 11, 2000
    Assignee: Woodward Laboratories, Inc.
    Inventors: David L. Dyer, Kenneth B. Gerenraich
  • Patent number: 6022549
    Abstract: Antimicrobial nail coating compositions, and methods for treating and preventing microbial infections of the nail area, are provided. The antimicrobial nail coating compositions can be used to treat and/or prevent infections caused by microbes including bacteria, molds, spores, viruses and fungi, while providing a nail coating having acceptable handling and esthetic qualities. The compositions can include alcohol-containing solvents, and, as antimicrobial agents, quaternary amines or phenols.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: February 8, 2000
    Assignee: Woodward Laboratories, Inc.
    Inventor: David L. Dyer
  • Patent number: 6013677
    Abstract: Antimicrobial nail coating compositions, and methods for treating and preventing microbial infections of the nail area, are provided. The antimicrobial nail coating compositions can be used to treat and/or prevent infections caused by microbes including bacteria, molds, spores, viruses and fungi, while providing a nail coating having acceptable handling and esthetic qualities. The compositions can include alcohol-containing solvents, and, as antimicrobial agents, quaternary amines or phenols.
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: January 11, 2000
    Assignee: Woodward Laboratories, Inc.
    Inventor: David L. Dyer
  • Patent number: 5994383
    Abstract: Antimicrobial compositions and methods for preparing and using same are provided. The antimicrobial compositions are surfactant-based and contain certain benzalkonium chloride homologs. The compositions are useful in treating infections in animals and humans, and can be applied to areas including the skin, nails, and mouth.
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: November 30, 1999
    Assignee: Woodward Laboratories, Inc.
    Inventors: David L. Dyer, Kenneth B. Gerenraich
  • Patent number: 5968986
    Abstract: Antimicrobial nail coating compositions, and methods for treating and preventing microbial infections of the nail area, are provided. The antimicrobial nail coating compositions can be used to treat and/or prevent infections caused by microbes including bacteria, molds, spores, viruses and fungi, while providing a nail coating having acceptable handling and esthetic qualities. The compositions can include alcohol-containing solvents, and, as antimicrobial agents, quaternary amines or phenols.
    Type: Grant
    Filed: January 14, 1998
    Date of Patent: October 19, 1999
    Assignee: Woodward Laboratories, Inc.
    Inventor: David L. Dyer
  • Patent number: 5827870
    Abstract: Antimicrobial compositions useful in the treatment of microbial infections and as general cleansers are provided along with methods for their administration. The antimicrobial compositions are aqueous based and preferably contain a quaternary ammonium compound as a antimicrobial agent. The antimicrobial compositions also preferably contain a surfactant such as a cationic, nonionic, or amphoteric surfactant or mixtures thereof. A keratolytic agent, such as allantoin, is also preferably blended into the antimicrobial compositions. The antimicrobial compositions are ideally suited for subcutaneous, cutaneous, or mucosal membrane administration.
    Type: Grant
    Filed: December 3, 1996
    Date of Patent: October 27, 1998
    Assignee: Woodward Laboratories, Inc.
    Inventor: Daniel Frank Chodosh
  • Patent number: 5661170
    Abstract: Antimicrobial compositions useful in the treatment of microbial infections and as general cleansers are provided along with methods for their administration. The antimicrobial compositions are aqueous based and preferably contain a quaternary ammonium compound as a antimicrobial agent. The antimicrobial compositions also preferably contain a surfactant such as a cationic, nonionic, or amphoteric surfactant or mixtures thereof. A keratolytic agent, such as allantoin, is also preferably blended into the antimicrobial compositions. The antimicrobial compositions are ideally suited for subcutaneous, cutaneous, or mucosal membrane administration.
    Type: Grant
    Filed: June 12, 1996
    Date of Patent: August 26, 1997
    Assignee: Woodward Laboratories, Inc.
    Inventor: Daniel Frank Chodosh