Patents by Inventor Nikolaus Seiler

Nikolaus Seiler 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).

  • Treatment of seizure disorders and pharmaceutical compositions useful therein
    Patent number: 4595697
    Abstract: Glycine, sarcosine, or N,N-dimethylglycine exerts a synergistic effect upon gamma-vinyl GABA for the treatment of seizure disorders, in particular epilepsy.
    Type: Grant
    Filed: February 27, 1985
    Date of Patent: June 17, 1986
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Nikolaus Seiler, Shakir Sarhan
  • Treatment of seizure disorders and pharmaceutical compositions useful therein
    Patent number: 4540582
    Abstract: Glycine, sarcosine, or N,N-dimethylglycine exerts a synergistic effect upon gamma-vinyl GABA for the treatment of seizure disorders, in particular epilepsy.
    Type: Grant
    Filed: March 28, 1984
    Date of Patent: September 10, 1985
    Assignee: Merrell Dow Pharmaceuticals Inc.
    Inventors: Nikolaus Seiler, Shakir Sarhan
  • Apparatus for multiple column chromatography
    Patent number: 4079009
    Abstract: Upright bores in a unitary plastic block are connected by respective hoses nd column heads to a multiple-tube peristaltic pump for simultaneous supply of liquid to be chromatographed on ion exchange resin in the bores. The hoses are attached to a common carrier for the several heads and sealed to the columns by pressing the carrier toward the block. The columns are eluted simultaneously by pumped liquid, and the eluates are collected in vessels on a common support.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: March 14, 1978
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften, e.V.
    Inventors: Nikolaus Seiler, Bernd Knodgen, Wilhelm Seyl