Patents by Inventor Sabine Behrends
Sabine Behrends 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).
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Patent number: 9770019Abstract: A kit for the production of an antimicrobial foam includes: a) a liquid composition which includes a1)one or more bispyridinium alkane and a2)one or more surfactants selected from non-ionic surfactants, amphoteric surfactants and cation-active surfactants, wherein the composition is formulated so that a foam can be produced therefrom, and b) a device for producing the foam from the composition. By using the bispyridinium alkanes the foam stability of liquid and surfactant-containing compositions is increased.Type: GrantFiled: November 18, 2014Date of Patent: September 26, 2017Assignee: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDEInventors: Petra Kolditz, Sabine Behrends, Anja Behrendt, Andreas Dettmann, Thomas Spuida
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Patent number: 9675701Abstract: The non-solid disinfectant preparation includes a) bispyridiniumalkane (in particular octenidine) and b) dye selected from xanthene dyes, azo dyes and polyterpene compounds. The preparation is free from fluorescein and salts thereof. The novel preparations exhibit an excellent remanence effect.Type: GrantFiled: May 21, 2015Date of Patent: June 13, 2017Assignee: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PRECEDES GEORGES CLAUDEInventors: Sabine Behrends, Andreas Dettmann, Mona Hahn, Nadine Radischat, Carsten Vollmann
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Publication number: 20150335757Abstract: The non-solid disinfectant preparation includes a) bispyridiniumalkane (in particular octenidine) and b) dye selected from xanthene dyes, azo dyes and polyterpene compounds. The preparation is free from fluorescein and salts thereof. The novel preparations exhibit an excellent remanence effect.Type: ApplicationFiled: May 21, 2015Publication date: November 26, 2015Inventors: Sabine BEHRENDS, Andreas DETTMANN, Mona HAHN, Nadine RADISCHAT, Carsten VOLLMANN
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Publication number: 20150141469Abstract: A kit for the production of an antimicrobial foam includes: a) a liquid composition which includes a1)one or more bispyridinium alkane and a2)one or more surfactants selected from non-ionic surfactants, amphoteric surfactants and cation-active surfactants, wherein the composition is formulated so that a foam can be produced therefrom, and b) a device for producing the foam from the composition. By using the bispyridinium alkanes the foam stability of liquid and surfactant-containing compositions is increased.Type: ApplicationFiled: November 18, 2014Publication date: May 21, 2015Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGInventors: Petra KOLDITZ, Sabine BEHRENDS, Anja BEHRENDT, Andreas DETTMANN, Thomas SPUIDA
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Patent number: 8815912Abstract: The invention relates to an antimicrobially effective composition which comprises a) 0.001 to 1% by weight of bispyridiniumalkane, b) humectant and c) water. The composition has an osmolality of from 230 to 350 mOsmol/kg and is free from surfactant. It is used as wound and mucosa antiseptic.Type: GrantFiled: October 14, 2010Date of Patent: August 26, 2014Assignee: L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges ClaudeInventors: Boris Baur, Sabine Behrends, Jörg Siebert, Andreas Dettmann, Mona Golombiewski
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Patent number: 8809253Abstract: A container has: a) a collapsible receptacle, the wall of which is designed flexibly such that the internal volume of the receptacle is adapted to the volume of a liquid contained therein, and which has an outlet with an outlet valve; and b) in the receptacle a disinfectant composition in the form of a solution with a content of aliphatic alcohol of at most 20% by weight. It is possible that the disinfectant composition is not contaminated with spores or other germs also after the container has been opened, even upon repeated discharge from the container.Type: GrantFiled: January 8, 2014Date of Patent: August 19, 2014Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges ClaudeInventors: Sabine Behrends, Henning Reinstorff, Andreas Dettmann
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Publication number: 20140117042Abstract: A container has: a) a collapsible receptacle, the wall of which is designed flexibly such that the internal volume of the receptacle is adapted to the volume of a liquid contained therein, and which has an outlet with an outlet valve; and b) in the receptacle a disinfectant composition in the form of a solution with a content of aliphatic alcohol of at most 20% by weight. It is possible that the disinfectant composition is not contaminated with spores or other germs also after the container has been opened, even upon repeated discharge from the container.Type: ApplicationFiled: January 8, 2014Publication date: May 1, 2014Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGEInventors: Sabine BEHRENDS, Henning REINSTORFF, Andreas DETTMANN
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Patent number: 8658587Abstract: A container has: a) a collapsible receptacle, the wall of which is designed flexibly such that the internal volume of the receptacle is adapted to the volume of a liquid contained therein, and which has an outlet with an outlet valve; and b) in the receptacle a disinfectant composition in the form of a solution with a content of aliphatic alcohol of at most 20% by weight. It is possible that the disinfectant composition is not contaminated with spores or other germs also after the container has been opened, even upon repeated discharge from the container.Type: GrantFiled: February 10, 2011Date of Patent: February 25, 2014Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges ClaudeInventors: Sabine Behrends, Henning Reinstorff, Andreas Dettmann
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Patent number: 8609697Abstract: An aqueous-based composition which includes a) at least one bispyridinium alkane (for example octenidine) and b) at least one stabilizer selected from antioxidants, complexing agents, reducing agents, UV filters and photoprotective agents, in particular ?-tocopherol, and BHT. The composition can also include c) one or more auxiliaries selected from, for example, nonionic surfactants, ethers, solvents and polymers, in particular fatty alcohol alkoxylates and alkoxylated fatty acid monoglycerides. The presence of the stabilizer reduces or prevents the appearance of decomposition products of bispyridinium alkanes and, in the case of the presence of auxiliaries, of decomposition products of the auxiliaries, such as ethers and peroxides.Type: GrantFiled: February 18, 2009Date of Patent: December 17, 2013Assignee: Air Liquide Sante (International)Inventors: Wolfgang Beilfuss, Andreas Dettmann, Sabine Behrends, Mona Golombiewski, Thomas Spuida, Elke Kassens
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Patent number: 8541454Abstract: An antimicrobially effective composition includes a) at least 0.15% by weight of bispyridinium alkane, b) at least 3.5% by weight of humectant and c) water. Upon dilution with water, the composition produces a solution with an osmolality of from 230 to 350 mOsmol/kg and is free from surfactant. It is used as an antiseptic and is suitable for use in a method for the disinfection of injured or uninjured skin of a human being or animal, preference being given to use in the case of newborns, in particular those born prematurely.Type: GrantFiled: June 9, 2011Date of Patent: September 24, 2013Assignee: L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges ClaudeInventors: Sabine Behrends, Andreas Dettmann, Mona Golombiewski, Elke Kassens
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Patent number: 8404261Abstract: A description is given according to the invention of a composition on an aqueous basis which comprises a) 0.001 to 10% by weight bispyridinium alkane, b) 0.1 to 30% by weight nonionic surfactant, c) 0 to 40% by weight aromatic alcohol and d) 0.01 to 10% by weight polyol selected from alkanediols and alkanetriols. The compositions, as mouthwash solutions, are more active than current commercial products and are distinguished by a pleasant taste and low tendency to foaming.Type: GrantFiled: October 23, 2007Date of Patent: March 26, 2013Assignee: Air Liquide Sante (International)Inventors: Sabine Behrends, Boris Baur, Thomas Spuida, Andreas Dettmann
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Publication number: 20120004593Abstract: An antimicrobially effective composition includes a) at least 0.15% by weight of bispyridinium alkane, b) at least 3.5% by weight of humectant and c) water. Upon dilution with water, the composition produces a solution with an osmolality of from 230 to 350 mOsmol/kg and is free from surfactant. It is used as an antiseptic and is suitable for use in a method for the disinfection of injured or uninjured skin of a human being or animal, preference being given to use in the case of newborns, in particular those born prematurely.Type: ApplicationFiled: June 9, 2011Publication date: January 5, 2012Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGEInventors: Andreas DETTMANN, Sabine BEHRENDS, Mona GOLOMBIEWSKI, Elke KASSENS
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Publication number: 20110233221Abstract: A container has: a) a collapsible receptacle, the wall of which is designed flexibly such that the internal volume of the receptacle is adapted to the volume of a liquid contained therein, and which has an outlet with an outlet valve; and b) in the receptacle a disinfectant composition in the form of a solution with a content of aliphatic alcohol of at most 20% by weight. It is possible that the disinfectant composition is not contaminated with spores or other germs also after the container has been opened, even upon repeated discharge from the container.Type: ApplicationFiled: February 10, 2011Publication date: September 29, 2011Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGEInventors: Andreas DETTMANN, Sabine BEHRENDS, Henning REINSTORFF
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Publication number: 20110237626Abstract: The invention relates to a disinfectant composition which includes a) one or more 1- or 2-(C1- to C24-alkyl)glycerol ethers, b) one or more bispyridiniumalkanes and c) one or more amine oxides, and to the use of the composition for hygienic hand disinfection and for disinfectant handwashing.Type: ApplicationFiled: June 7, 2011Publication date: September 29, 2011Applicant: AIR LIQUIDE SANTE (INTERNATIONAL)Inventors: Wolfgang BEILFUSS, Sabine BEHRENDS, Peter GORONCY-BERMES, Burghard PUCHSTEIN
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Publication number: 20110092543Abstract: The invention relates to an antimicrobially effective composition which comprises a) 0.001 to 1% by weight of bispyridiniumalkane, b) humectant and c) water. The composition has an osmolality of from 230 to 350 mOsmol/kg and is free from surfactant. It is used as wound and mucosa antiseptic.Type: ApplicationFiled: October 14, 2010Publication date: April 21, 2011Applicant: L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges ClaudeInventors: Boris Baur, Sabine Behrends, Jörg Siebert, Andreas Dettmann, Mona Golombiewski
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Publication number: 20110091551Abstract: A wound covering includes a) a transparent film and b) applied to the film, a transparent hydrogel which includes octenidine dihydrochloride. The wound covering is suitable in particular for use in the antisepsis of catheter insertion points. The active ingredient octenidine dihydrochloride is released from the hydrogel quickly, but in a long-lasting manner. A wound covering set and a hydrogel including octenidine dihydrochloride for use for the antisepsis of catheter insertion points are also described.Type: ApplicationFiled: October 13, 2010Publication date: April 21, 2011Applicant: LAIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE CLAUDEInventors: Boris BAUR, Andreas DETTMANN, Sabine BEHRENDS
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Publication number: 20110076242Abstract: A description is given according to the invention of a composition on an aqueous basis which comprises a) 0.001 to 10% by weight bispyridinium alkane, b) 0.1 to 30% by weight nonionic surfactant, c) 0 to 40% by weight aromatic alcohol and d) 0.01 to 10% by weight polyol selected from alkanediols and alkanetriols. The compositions, as mouthwash solutions, are more active than current commercial products and are distinguished by a pleasant taste and low tendency to foaming.Type: ApplicationFiled: October 23, 2007Publication date: March 31, 2011Applicant: Air Liquide SanteInventors: Sabine Behrends, Boris Baur, Thomas Spuida, Andreas Dettmann, Joachim Thiede
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Publication number: 20110003857Abstract: An aqueous-based composition which includes a) at least one bispyridinium alkane (for example octenidine) and b) at least one stabilizer selected from antioxidants, complexing agents, reducing agents, UV filters and photoprotective agents, in particular ?-tocopherol, and BHT. The composition can also include c) one or more auxiliaries selected from, for example, nonionic surfactants, ethers, solvents and polymers, in particular fatty alcohol alkoxylates and alkoxylated fatty acid monoglycerides. The presence of the stabilizer reduces or prevents the appearance of decomposition products of bispyridinium alkanes and, in the case of the presence of auxiliaries, of decomposition products of the auxiliaries, such as ethers and peroxides.Type: ApplicationFiled: February 18, 2009Publication date: January 6, 2011Applicant: AIR LIQUIDE SANTE (INTERNATIONAL)Inventors: Wolfgang Beilfuss, Andreas Dettmann, Sabine Behrends, Mona Golombiewski, Thomas Spuida, Elke Kassens
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Patent number: 7846947Abstract: The invention relates to the use of octenidine dihydrochloride for manufacturing a semisolid pharmaceutical composition for the treatment of wounds, atopic dermatitides, infected eczemas, dermatomycoses, vaginal infections, acne, herpes and/or for controlling multidrug-resistant pathogens, where the composition comprises from 0.005 to 5% by weight octenidine dihydrochloride, and a corresponding composition.Type: GrantFiled: September 12, 2006Date of Patent: December 7, 2010Assignee: Air Liquide Sante (International)Inventors: Jorg Siebert, Mona Golombiewski, Rita Blankenburg, Peter Goroncy-Bermes, Andreas Dettmann, Sabine Behrends
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Patent number: 7481973Abstract: A composition and process for the disinfection of the surface 0f an article which contains 1-(2-ethylhexyl)-glycerol ether for the disinfection of the surface of an article at a temperature above 25° C.Type: GrantFiled: April 15, 2004Date of Patent: January 27, 2009Assignee: L'Air Liquide Sante InternationalInventors: Wolfgang Beilfuss, Ralf Gradtke, Peter Goroncy-Bermes, Sabine Behrends, Michael Mohr