Patents by Inventor Ernir Snorrason

Ernir Snorrason 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: 9730919
    Abstract: Acetylcholinesterase inhibitors, such as galantamine or donepezil, have been to be useful in the topical treatment of skin diseases and skin problems.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: August 15, 2017
    Inventor: Ernir Snorrason, I
  • Patent number: 9186345
    Abstract: Acetylcholinesterase inhibitors, such as galantamine or donepezil, have been found to be useful in the topical treatment of skin diseases and skin problems.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: November 17, 2015
    Inventor: Ernir Snorrason
  • Publication number: 20150297574
    Abstract: Acetylcholinesterase inhibitors, such as galantamine or donepezil, have been to be useful in the topical treatment of skin diseases and skin problems.
    Type: Application
    Filed: June 12, 2015
    Publication date: October 22, 2015
    Inventor: Ernir SNORRASON, I
  • Publication number: 20070287733
    Abstract: Acetylcholinesterase inhibitors, such as galantamine or donepezil, have been found to be useful in the topical treatment of skin diseases and skin problems.
    Type: Application
    Filed: October 12, 2005
    Publication date: December 13, 2007
    Inventor: Ernir Snorrason
  • Patent number: 6358941
    Abstract: The present invention relates to the use of pharmaceutically acceptable cholinesterase inhibitors for the preparation of a pharmaceutical composition for the treatment or prophylaxis of arthritic disorders, including osteoarthritis, rheumatoid arthritis and other rheumatoid diseases such as Juvenile Arthritis, Systemic Lupus Erythematosis, Sjogren's Syndrome, Progressive Systemic Sclerosis, Polymyositis, Dermatomyositis, Ankylosing Spondilitis, Reiter's Syndrome, Psoriatic Arthritis, Relapsing Polychondritis, Relapsing Panniculitis, Crohn's Disease, Ulcerative Colitis, Heredity Complement Deficiencies, Collagen Vascular Diseases, Felty's Syndrome, rheumatological manifestations associated with bacterial and viral endocarditis or myocarditis and other rheumatological manifestations such as anaemia of chronic disorders. The invention also relates to a novel method of treatment or prophylaxis of such diseases and manifestations.
    Type: Grant
    Filed: May 3, 1999
    Date of Patent: March 19, 2002
    Inventors: Ernir Snorrason, James Murray
  • Patent number: 5633238
    Abstract: The present invention relates to the use of cholinesterase inhibitors, such as galanthamine, for the preparation of a pharmaceutical composition for counteracting the sedative or hypnotic or respiratory depressive effects of benzodiazepines, substantially without interfering with the anxiolytic, antipsychotic, anticonvulsant, and muscle relaxant activity of benzodiazepines.Expressed in another manner, the invention relates to a method for counteracting the sedative, hypnotic or respiratory depressive effects of benzodiazepines, substantially without interfering with the above-mentioned anxiolytic and other desired properties of benzodiazepines, comprising administering, to a patient in subjected to benzodiazepine therapy, that is, a patient who receives benzodiazepine, an effective amount of a pharmaceutically acceptable cholinesterase inhibitor.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: May 27, 1997
    Inventor: Ernir Snorrason
  • Patent number: 5589475
    Abstract: The use of a pharmaceutically acceptable cholinesterase inhibitor or a prodrug therefor for counteracting the sedative, hypnotic or respiratory depressive effects of benzodiazepines, substantially without interfering with the anxiolytic, antipsychotic, anticonvulsant, and muscle relaxant activity of benzodiazepines. When benzodiazepines are used for treatment of diseases where the sedative, hypnotic or respiratory depressive effects are undesirable, such as diseases selected from the group consisting of anxiety, anxiety neurosis, anxiety reactions, panic reactions, schizophrenia, affective or schizoaffective type schizophrenia, borderline psychosis, agitating endogene depressions, hyperactivity in children, and muscle spasms, the cholinesterase inhibitor of the present invention is particularly effective.
    Type: Grant
    Filed: August 22, 1994
    Date of Patent: December 31, 1996
    Inventor: Ernir Snorrason
  • Patent number: 5336675
    Abstract: Mania is treated by administering, to a patient in need thereof, galanthamine or a salt or derivative thereof or a functional equivalent of galanthamine, the functional equivalent being an acetylcholinesterase inhibitor which is active substantially selectively at nicotinic receptor sites.
    Type: Grant
    Filed: February 28, 1992
    Date of Patent: August 9, 1994
    Inventor: Ernir Snorrason
  • Patent number: 5312817
    Abstract: The use of a pharmaceutically acceptable cholinesterase inhibitor or a prodrug therefor for the treatment of fatigue syndromes, including chronic fatigue syndrome, post-infectious fatigue syndromes, fatigue syndromes associated with human immunodeficiency virus (HIV) infection or with preeclampsia. The acetyl cholinesterase is preferably one that acts substantially selectively at nicotinic receptor sites, and which has selectivity for acetyl cholinesterase as opposed to butyryl cholinesterase. Compounds of the invention include galanthamine and galanthamine derivatives.
    Type: Grant
    Filed: May 14, 1992
    Date of Patent: May 17, 1994
    Inventor: Ernir Snorrason