Patents by Inventor Jan Bron

Jan Bron 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).

  • DEVICE FOR TRANSPORTING SKIS
    Publication number: 20120187644
    Abstract: The invention relates to a device (1) for transporting skis, comprising at least one wheel (5) which is rotatable about a rotation axle (4) and a first support surface (6) for supporting the skis, in which the distance (7) between a point (8) situated in the first support surface and the rotation axle is at least 40 cm. As a result thereof, it is possible to provide a simple device in which a user has to perform only minimal lifting.
    Type: Application
    Filed: June 29, 2010
    Publication date: July 26, 2012
    Inventors: Johannes Bouwe Van Der Wal, Gert Jan Brons
  • Solid form of administration of isosorbide 5-mononitrate
    Patent number: 5869094
    Abstract: A solid form of oral administration of isosorbide 5-mononitrate with a controlled, pH-independent release of the active substance in the gastro-intestinal tract is constituted by a pellet coated with a depot layer and a release prolonging lacquer layer. The lacquer layer contains ethyl cellulose and polymethacrylate in a weight ratio from 3:1 to 3:2. The new form of administration is characterized in that it is less costly to produce.
    Type: Grant
    Filed: January 24, 1997
    Date of Patent: February 9, 1999
    Assignee: BYK Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Cornelia Alida Maria Van Egmond, Andre Pullen, Sibo Wytse De Jong, Adrianus Petrus De Jong, Jan Bron
  • Substituted ethanolamine esters
    Patent number: 5599966
    Abstract: Compounds of the formula (I): Ar.sub.1 --CH(OH)--CH.sub.2 --NH--CH.sub.2 --X--CH.sub.2 --E--(CH.sub.2).sub.n --Y--Ar.sub.2, in which the substituents and symbols have the meanings given in the description, are novel active compounds having, in particular, a broncholytic action.
    Type: Grant
    Filed: April 17, 1995
    Date of Patent: February 4, 1997
    Assignee: BYK Nederland BV
    Inventors: Jan Bron, Geert J. Sterk, Hendrik Timmerman, Meta E. J. Veerman, Jan F. Van Der Werf
  • Thiazolidine derivatives
    Patent number: 5385922
    Abstract: Thiazolidine derivatives containing at least one organic nitrate ester group have cardiovascular activity.
    Type: Grant
    Filed: March 4, 1993
    Date of Patent: January 31, 1995
    Assignee: Cedona Pharmaceuticals B.V.
    Inventors: Jan Bron, Geert J. Sterk, Hendrik Timmerman, Jan. F. Van Der Werf
  • 1,4-dihydropyridine derivatives
    Patent number: 5378718
    Abstract: Compounds a formula (I) ##STR1## wherein the substituents and symbols have the meanings given in the specification, are new compounds with marked cardiovascular activity.
    Type: Grant
    Filed: January 22, 1993
    Date of Patent: January 3, 1995
    Assignee: Cedona Pharmaceuticals B.V.
    Inventors: Jan Bron, Geert J. Sterk, Hendrik Timmerman, Jan F. Van Der Werf
  • Pharmaceutical enema preparation
    Patent number: 5352681
    Abstract: The light, oxidation and storage stability of aqueous 5-ASA suspensions is increased by incorporating in such suspensions an effective amount of titanium dioxide. The resulting stabilized aqueous suspensions are suitable for enema preparations.
    Type: Grant
    Filed: December 7, 1993
    Date of Patent: October 4, 1994
    Assignee: BYK Nederland BV
    Inventors: Adrianus Wittebrood, Adrianus P. De Jong, Jan Bron
  • Pharmaceutical composition having relaxing activity which contains a nitrate ester as active substance
    Patent number: 5049694
    Abstract: The invention relates to pharmaceutical compositions containing novel nitrate esters, of which it was found that they are useful for the treatment of ischemiatic heart diseases, decompensatio cordis, myocardial infarction and hypertension.
    Type: Grant
    Filed: September 14, 1989
    Date of Patent: September 17, 1991
    Assignee: Cedona Pharmaceuticals B.V.
    Inventors: Jan Bron, Geert J. Sterk, Jan F. van der Werf, Hendrik Timmerman