Patents by Inventor Maurice Bloch

Maurice Bloch 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).

  • Pharmaceutical compositions
    Patent number: 4788180
    Abstract: A pharmaceutical composition comprises magnesium oxide, hydroxide or a non-toxic salt of magnesium in a slow-release carrier; this material may be combined with or co-prescribed with a diuretic or cardiac glycoside or adrenergic receptor blocking agent or a calcium antagonist for the treatment of hypertension or angina pectoris.
    Type: Grant
    Filed: November 26, 1984
    Date of Patent: November 29, 1988
    Inventor: Maurice Bloch
  • Method of treating magnesium/potassium depletion
    Patent number: 4104370
    Abstract: A method of treating magnesium/potassium depletion which comprises administering pharmaceutical compositions comprising magnesium and potassium compounds, the equivalent weight of the magnesium being between 1 and 3 times the equivalent weight of the potassium, together with a pharmaceutical carrier such that the rate of release of the magnesium and potassium into the digestive system is controlled.
    Type: Grant
    Filed: November 19, 1975
    Date of Patent: August 1, 1978
    Assignee: Smith Kline & French Laboratories Limited
    Inventor: Maurice Bloch
  • Pharmaceutical compositions comprising magnesium compounds
    Patent number: RE34222
    Abstract: A pharmaceutical composition comprises magnesium oxide, hydroxide or a non-toxic salt of magnesium in a slow-release carrier; this material may be combined with or co-prescribed with a diuretic or cardiac glycoside or adrenergic receptor blocking agent or a calcium antagonist for the treatment of hypertension or angina pectoris.
    Type: Grant
    Filed: November 28, 1990
    Date of Patent: April 13, 1993
    Inventor: Maurice Bloch