Patents by Inventor David Gruhn

David Gruhn 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).

  • Nalmefene for Treatment of Patients with Mood Disorder
    Publication number: 20160058753
    Abstract: The present invention relates to nalmefene for use in the treatment of mood disorders. The present invention further relates to nalmefene for use in the treatment of patients with alcohol dependence who have a co-morbid mood disorder. The invention further relates to nalmefene for use in the reduction of alcohol consumption in said patients. The invention further relates to nalmefene for use in the treatment of a mood disorder in said patients.
    Type: Application
    Filed: April 16, 2014
    Publication date: March 3, 2016
    Applicant: H. Lundbeck A/S
    Inventors: Didier Meulien, David Gruhn, Lars Torup, Björn Steiniger-Brach
  • Nalmefene for Treatment of Patients with Anxiety Disorder
    Publication number: 20160058754
    Abstract: The present invention relates to nalmefene for use in the treatment of anxiety disorders. The present invention further relates to nalmefene for use in the treatment of patients with alcohol dependence who have a co-morbid anxiety disorder. The invention further relates to nalmefene for use in the treatment of an anxiety disorder in said patients.
    Type: Application
    Filed: April 16, 2014
    Publication date: March 3, 2016
    Applicant: H. Lundbeck A/S
    Inventors: Didier Meulien, David Gruhn, Lars Torup, Björn Steiniger-Brach
  • Process for the preparation of water blocking tapes and their use in cable manufacture
    Patent number: 6348236
    Abstract: A process for the manufacture of a water blocking tape for use in cable manufacture, which process comprises the steps of: (i) forming a coating of an aqueous solution of a water soluble polymer containing anionic groups and a multivalent ionic crosslinking agent on at least one surface of a substrate material selected from the group consisting of a metal foil, a plastic film, a plastic sheet, a multilayer film, and a laminate of at least two thereof; and (ii) drying and/or curing the coating in order to form a partially crosslinked water swellable polymer coating on the at least one surface of the substrate material. Water blocking tapes are also provided which comprise a substrate material having a coating on at least one surface thereof of a water soluble polymer containing anionic groups which is partially crosslinked with a multivalent ionic crosslinking agent. The preferred water soluble polymer containing anionic groups is an acrylic or methacrylic acid (co)polymer.
    Type: Grant
    Filed: August 23, 1996
    Date of Patent: February 19, 2002
    Assignee: Neptco, Inc.
    Inventors: Stuart Paterson Fairgrieve, Jennifer Clare Watts, Joel David Gruhn, Phillip Douglas Shows
  • Process for the preparation of nonwoven water blocking tapes and their use in cable manufacture
    Patent number: 6284367
    Abstract: A process for the manufacture of a nonwoven water blocking tape for use in cable manufacture, which process comprises the steps of: (i) forming a coating of an aqueous solution of a water soluble polymer containing anionic groups and a multivalent ionic crosslinking agent on at least one surface of a nonwoven substrate material; and (ii) drying and/or curing the coating in order to form a partially crosslinked water swellable polymer coating on the at least one surface of the nonwoven substrate material. Water blocking tapes are also provided which comprise a nonwoven substrate material having a coating on at least one surface thereof of a water soluble polymer containing anionic groups which is partially crosslinked with a multivalent ionic crosslinking agent.
    Type: Grant
    Filed: November 14, 1996
    Date of Patent: September 4, 2001
    Assignee: Neptco, Inc.
    Inventors: Joel David Gruhn, Phillip Douglas Shows, Stuart P. Fairgrieve, Jennifer Clare Watts