Patents by Inventor H. Lukas

H. Lukas 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).

  • Ibuprofen-containing medicament
    Patent number: 5519057
    Abstract: An ibuprofen-containing medicament which contains ibuprofen only in the (S)-(+)-form is disclosed. (S)-(+)ibuprofen is more than twice as active as the racemate which has until now been used in the treatment of rheumatism. This permits reduction of the quantity of active ingredient and the size of the tablets or dragees.
    Type: Grant
    Filed: September 11, 1989
    Date of Patent: May 21, 1996
    Assignee: Johnson & Johnson--Merck Pharmaceuticals Co.
    Inventors: Dieter Loew, Otto Schuster, H. Lukas
  • Ibuprofen-containing medicament
    Patent number: 4877620
    Abstract: An ibuprofen-containing medicament which contains ibuprofen only in the (S)-(+)-form is disclosed. (S)-(+)-ibuprofen is more than twice as active as the racemate which has until now been used in the treatment of rheumatism. This permits reduction of the quantity of active ingredient and the size of the tablets or dragees.
    Type: Grant
    Filed: November 10, 1987
    Date of Patent: October 31, 1989
    Assignee: MEDICE Chem.- Pharm. Fabrik Putter GmbH & Co. KG
    Inventors: Dieter Loew, Otto Schuster, H. Lukas