Patents by Inventor Lawrence Samuel White

Lawrence Samuel White 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).

  • Novel dosage form
    Patent number: 4069084
    Abstract: Pharmaceutical dosage forms comprising an edible web having deposited thereon or at least partially thereon a particulate medicament, the webs being thereafter fabricated and finished to pharmaceutically elegant solid dosage forms having no medicament exposed on an exterior surface. The dosage forms have a consistency of release of medicament which can be controlled to exacting specifications. The disclosed solid dosage forms are prepared by high speed automated equipment and the process by which they are made is characterized by non-destructive quality control analysis and performance evaluation both conducted on-line and integrated into the manufacturing operation. Included in the scope of the disclosed invention are certain apparatus and methods of manufacture.
    Type: Grant
    Filed: April 4, 1977
    Date of Patent: January 17, 1978
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Arthur Roman Mlodozeniec, Lawrence Samuel White
  • Manufacture of pharmaceutical unit dosage forms
    Patent number: 4029757
    Abstract: Pharmaceutical dosage forms comprising an edible web having deposited thereon or at least partially thereon a particulate medicament, the webs being thereafter fabricated and finished to pharmaceutically elegant solid dosage forms having no medicament exposed on an exterior surface. The dosage forms have a consistency of release of medicament which can be controlled to exacting specifications. The disclosed solid dosage forms are prepared by high speed automated equipment and the process by which they are made is characterized by non-destructive quality control analysis and performance evaluation both conducted on-line and integrated into the manufacturing operation. Included in the scope of the disclosed invention are certain apparatus and methods of manufacture.
    Type: Grant
    Filed: December 15, 1975
    Date of Patent: June 14, 1977
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Arthur Roman Mlodozeniec, Lawrence Samuel White