Patents by Inventor Bernhard Hostettler

Bernhard Hostettler 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: 9804063
    Abstract: Sampling device for samples containing DNA in particular, with a sample-collecting area provided at the free end of an elongate holding device, wherein the sample-collecting area is designed to be separable from the sampling device.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: October 31, 2017
    Assignee: PRIONICS AG
    Inventors: Eligio Lardi, Christoph Stamm, Bernhard Hostettler, Mathias Blaser, Andreas Rüegg
  • Publication number: 20150226646
    Abstract: Sampling device for samples containing DNA in particular, with a sample-collecting area provided at the free end of an elongate holding device, wherein the sample-collecting area is designed to be separable from the sampling device.
    Type: Application
    Filed: July 31, 2013
    Publication date: August 13, 2015
    Inventors: Eligio Lardi, Christoph Stamm, Bernhard Hostettler, Mathias Blaser, Andreas Rüegg
  • Patent number: 8361416
    Abstract: The invention relates to a sample container (10, 100, 500, 700) for biological sample material (23, 230), comprising an upper opening (11) that can be closed by a lid (14, 140, 540), a lateral wall region (12) and a base (13) and a hygroscopic substance (19, 190, 590, 790) contained in the interior of the sample container for drying sample material (23, 230) in the sample container, wherein the sample container is partitioned into at least two compartments, of which one is a sample compartment (16, 160, 560), and the other is a drying compartment (18, 180, 580) containing the hygroscopic substance, wherein the hygroscopic substance is connected to the interior of the sample container in a steam exchange connection, and wherein the sample compartment extends from an upper end, particularly equipped with an opening (40, 400), in the longitudinal direction to the opening in a flush manner to the base (13) of the sample container.
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: January 29, 2013
    Assignee: Prionics AG
    Inventors: Alexander Berner, Bernhard Hostettler
  • Publication number: 20110127177
    Abstract: Container for receiving lab samples, whereby the samples are held in the container at a distance from the internal wall and in a defined height range, and whereby a drying device is provided inside the container at least in said height range and surrounds the sample on the side, at least partially, and includes a drying agent, and is constructed such that gas exchange between sample and drying agent is feasible.
    Type: Application
    Filed: July 28, 2009
    Publication date: June 2, 2011
    Applicant: PRIONICS AG
    Inventors: Bernhard Hostettler, Brigitta Kipfer-Schafer, Christoph Stamm
  • Publication number: 20100291662
    Abstract: The invention relates to a sample container (10, 100, 500, 700) for biological sample material (23, 230), comprising an upper opening (11) that can be closed by a lid (14, 140, 540), a lateral wall region (12) and a base (13) and a hygroscopic substance (19, 190, 590, 790) contained in the interior of the sample container for drying sample material (23, 230) in the sample container, wherein the sample container is partitioned into at least two compartments, of which one is a sample compartment (16, 160, 560), and the other is a drying compartment (18, 180, 580) containing the hygroscopic substance, wherein the hygroscopic substance is connected to the interior of the sample container in a steam exchange connection, and wherein the sample compartment extends from an upper end, particularly equipped with an opening (40, 400), in the longitudinal direction to the opening in a flush manner to the base (13) of the sample container.
    Type: Application
    Filed: January 22, 2009
    Publication date: November 18, 2010
    Applicant: PRIONICS AG
    Inventors: Alexander Berner, Bernhard Hostettler
  • Patent number: 6504048
    Abstract: The invention is related to a flavorant composition containing 1′-acetoxychavicol acetate and 1′-acetoxyeugenol acetate derivatives thereof as well as a flavorant acceptable carrier. The flavorant composition may be used for flavoring foods, beverages or healthcare products with warm/hot, spicy and pungent sensations related to Galangal.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: January 7, 2003
    Assignee: Givaudan Roure (International) SA
    Inventors: Jean-Pierre Bachmann, Markus Gautschi, Bernhard Hostettler, Xiaogen Yang
  • Patent number: 6476252
    Abstract: The invention is related to a flavorant composition containing 1′-acetoxychavicol acetate and 1′-acetoxyeugenol acetate derivatives thereof as well as a flavorant acceptable carrier. The flavorant composition may be used for flavoring foods, beverages or healthcare products with warm/hot, spicy and pungent sensations related to Galangal.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: November 5, 2002
    Assignee: Givaudan Roure (International) SA
    Inventors: Jean-Pierre Bachmann, Markus Gautschi, Bernhard Hostettler, Xiaogen Yang
  • Patent number: 6203839
    Abstract: The invention is related to a flavorant composition containing 1′-acetoxychavicol acetate and 1′-acetoxyeugenol acetate derivatives thereof as well as a flavorant acceptable carrier. The flavorant composition may be used for flavoring foods, beverages or healthcare products with warm/hot, spicy and pungent sensations related to Galangal.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: March 20, 2001
    Assignee: Givaudn Roure (International) SA
    Inventors: Jean-Pierre Bachmann, Markus Gautschi, Bernhard Hostettler, Xiaogen Yang
  • Patent number: 5840282
    Abstract: Photostable, cosmetic light-screening compositions for the protection of the human epidermis and the hairs against the ultraviolet rays of wavelengths between 320 and 400 nm, and between 320 and 400 nm respectively, comprising, in a cosmetically acceptable vehicle containing at least one fatty phase, about 0.75 to about 5%, in particular about 1 to about 4% by weight, of a dibenzoylmethane type UV-A screening agent and at least about 0.5% to about 2%, in particular about 0.5 to about 1% by weight, of a benzylidene type stabilizer of the general formula ##STR1## represents a bridged cyclic compound having the camphor (1,7,7-trimethyl-bicyclo?2.2.1!heptan-2-one), norcamphor (bicyclo?2.2.1!heptan-2-one), nopinone (6,6-dimethyl-bicyclo?3.1.1!heptan-2-one), pinocamphone (4,6,6-trimethyl-bicyclo?3.1.1!heptan-3-one), verbanone (4,6,6-trimethyl-bicyclo?3.1.1!heptan-2-one, thujone (1-isopropyl-4-methyl-bicyclo?3.1.0!hexan-3-one) or the 4,7-methano-octahydro-inden-5-one structure, and wherein R.sup.1, R.sup.2, R.sup.
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: November 24, 1998
    Assignee: Givaudan-Roure (International) SA
    Inventors: Hans Ulrich Gonzenbach, Peter Gygax, Bernhard Hostettler, Ulrich Huber
  • Patent number: 5374639
    Abstract: Benzotriazolesulfonic acid derivatives of formula I ##STR1## wherein R.sub.3 =R.sub.4 X and R.sub.4 is an unsaturated 6-membered heterocycle having a maximum of 2 nitrogen atoms, it being possible for the heterocycle to be substituted, and X is oxygen or sulfur, while R.sub.1 and R.sub.2 are as defined herein, are valuable microbicides. They can be used in plant protection in the form of suitable compositions, for example for controlling fungal diseases.
    Type: Grant
    Filed: December 16, 1992
    Date of Patent: December 20, 1994
    Assignee: Ciba-Geigy Corporation
    Inventors: Marius Sutter, Urs Muller, Bernhard Hostettler, Peter Ackermann, Yasuchika Yamaguchi
  • Patent number: 5171354
    Abstract: Herbicides are described which comprise herbicidally active compounds of the formula ##STR1## in which R, R.sup.1, R.sup.2 and R.sup.3 have the meanings indicated in the description, their N-oxides and the acid addition salts of the compounds I or their N-oxides, and the use of these substances and of the compositions are described. Certain novel compounds of the formula I, N-oxides and acid addition salts and their preparation are also described.
    Type: Grant
    Filed: February 15, 1991
    Date of Patent: December 15, 1992
    Assignee: Ciba-Geigy Corporation
    Inventors: Bernhard Hostettler, Ludwig R. Walder