Patents by Inventor Steven Alexander

Steven Alexander 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: 5466667
    Abstract: Unique methods for treating edemas in living subjects are provided comprising administering an effective amount of an antamanide or an antamanide analogue to the subject. The methods offer prophylactic and therapeutic modes of treatment for both localized and systemic edemas. The antamanides and antamanide analogues may be applied topically or given parenterally; and may be employed with other diverse agents for treatment of both inflammatory and non-inflammatory edemas.
    Type: Grant
    Filed: September 22, 1993
    Date of Patent: November 14, 1995
    Assignee: Trustees of Boston University
    Inventors: David Shepro, J. Steven Alexander
  • Patent number: 5278143
    Abstract: Unique methods for treating interleukin-mediated edemas in living subjects are provided comprising administering an effective amount of a composition selected from the group consisting of phallotoxins, phallotoxin analogues, antamanide, or an antamanide analogue to the subject. The methods offer prophylactic and therapeutic modes of treatment for both localized and systemic interleukin-mediated edemas. The compositions of choice may be applied topically or given parenterally; and may be employed with other diverse agents for treatment of both inflammatory and non-inflammatory edemas.
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: January 11, 1994
    Assignee: Trustees of Boston University
    Inventors: David Shepro, J. Steven Alexander
  • Patent number: 4376906
    Abstract: An improved high intensity metal halide lamp constructed from a lamp envelope assembly to which are fused a pair of mating prebeaded electrode assemblies. The lamp envelope assembly is formed from an arc discharge envelope to which are attached a pair of side arms coaxial with the arc discharge envelope and on opposite sides thereof. The prebeaded electrode assemblies are constructed from an electrode ribbon assembly which is encapsulated by vitreous quartz which has a lower hydroxyl ion content than the quartz used in the side arms of the lamp envelope.
    Type: Grant
    Filed: April 21, 1982
    Date of Patent: March 15, 1983
    Assignee: ILC Technology, Inc.
    Inventors: Imre Szilagyi, Steven Alexander