Patents by Inventor Benjamin Bobst
Benjamin Bobst 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: 11027882Abstract: A method for filling dual-chamber systems in pre-sterilizable carrier systems includes providing at least one washed, siliconized and sterilized dual-chamber system in a magazine. The dual-chamber system includes respective separating elements separating the two chambers from each other. The magazine accommodates at least one dual-chamber system and is arranged in a container that is sealed with a closing element. The method additionally includes introducing the container into a clean room; opening the container and filling a first chamber of the at least one dual-chamber system; and closing the first chamber. The method further includes filling a second chamber of the at least one dual-chamber system; closing the second chamber; and removing the system from the clean room.Type: GrantFiled: April 15, 2019Date of Patent: June 8, 2021Assignee: ARZNEIMITTEL GMBH APOTHEKER VETTER & CO. RAVENSBURGInventors: Frank Bottger, Benjamin Bobst
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Publication number: 20200262609Abstract: A method for filling dual-chamber systems in pre-sterilizable carrier systems includes providing at least one washed, siliconized and sterilized dual-chamber system in a magazine. The dual-chamber system includes respective separating elements separating the two chambers from each other. The magazine accommodates at least one dual-chamber system and is arranged in a container that is sealed with a closing element. The method additionally includes introducing the container into a clean room; opening the container and filling a first chamber of the at least one dual-chamber system; and closing the first chamber. The method further includes filling a second chamber of the at least one dual-chamber system; closing the second chamber; and removing the system from the clean room.Type: ApplicationFiled: April 15, 2019Publication date: August 20, 2020Applicant: ARZNEIMITTEL GMBH APOTHEKER VETTER & CO. RAVENSBURGInventors: Frank BOTTGER, Benjamin BOBST
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Patent number: 8813955Abstract: A container for medical products has at least one chamber. At least two lyophilized active substances and/or auxiliary substances are jointly present in the at least one chamber.Type: GrantFiled: June 18, 2009Date of Patent: August 26, 2014Assignee: Arzneimittel GmbH Apotheker Vetter & Co. RavensburgInventors: Frank Böttger, Benjamin Böbst, Patricia Koch
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Patent number: 8763350Abstract: A method for filling dual-chamber systems (3) in pre-sterilizable carrier systems (1) is proposed, which comprises the following steps: provision of at least one washed, siliconized and sterilized dual-chamber system (3) with respectively one separating element separating the two chambers (5, 5?) from one another in a magazine (9), which accommodates the at least one dual-chamber system (3), wherein the magazine (9) is arranged in a container (11) sealed with a closure element (13); feeding the container (11) into a clean room; opening the container (11) and filling a first chamber (5) of the at least one dual-chamber system (3); closing the first chamber (5) with a gas-permeable closure element (19); freeze drying the solution (L1) contained in the first chamber (5); closing the first chamber (5) with a closure element (19); filling a second chamber (5?) of the at least one dual-chamber system (3); closing the second chamber (5?); discharge from the clean room.Type: GrantFiled: June 16, 2009Date of Patent: July 1, 2014Assignee: Arzneimittel GmbH Apotheker Vetter & Co. RavensburgInventors: Frank Böttger, Benjamin Böbst
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Patent number: 8677723Abstract: A method for filling dual-chamber systems in pre-sterilizable carrier systems includes providing at least one washed, siliconized and sterilized dual-chamber system in a magazine. The dual-chamber system includes respective separating elements separating the two chambers from each other. The magazine accommodates at least one dual-chamber system and is arranged in a container that is sealed with a closing element. The method additionally includes introducing the container into a clean room; opening the container and filling a first chamber of the at least one dual-chamber system; and closing the first chamber. The method further includes filling a second chamber of the at least one dual-chamber system; closing the second chamber; and removing the system from the clean room.Type: GrantFiled: June 16, 2009Date of Patent: March 25, 2014Assignee: Arzneimittel GmbH Apotheker Vetter & Co. RavensburgInventors: Frank Böttger, Benjamin Böbst
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Patent number: 8137324Abstract: A syringe includes a syringe cylinder, a sealing plug movably disposed within the syringe cylinder, and with a plunger cooperating with the sealing plug. A safety device prevents a sliding back of the sealing plug within the syringe cylinder in any position the sealing plug assumes within the syringe cylinder. The safety device has a locking element which engages at the plunger in any position the plunger assumes within the syringe cylinder. The locking element is attached to a retaining fixture and protrudes from the retaining fixture same such that an attachment point of the locking element is closer to the sealing plug at the retaining fixture than the free end of the locking element opposite of the attachment point.Type: GrantFiled: August 10, 2006Date of Patent: March 20, 2012Assignee: Arzneimittel GmbH Apotheker Vetter & Co. RavensburgInventor: Benjamin Bobst
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Patent number: 8092425Abstract: A syringe cylinder comprising an interior space, having a stopper that can be displaced in the interior space and delimits an active ingredient space, is proposed. The syringe cylinder is characterized by an indicator device biuniquely indicating a longitudinal movement of the stopper occurring in one direction.Type: GrantFiled: April 19, 2007Date of Patent: January 10, 2012Assignee: Arzneimittel GmbH Apotheker Vetter & Co. RavensburgInventors: Benjamin Böbst, Dirk Peters, Frank Boettger
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Publication number: 20110094188Abstract: A method for filling dual-chamber systems in pre-sterilizable carrier systems includes providing at least one washed, siliconized and sterilized dual-chamber system in a magazine. The dual-chamber system includes respective separating elements separating the two chambers from each other. The magazine accommodates at least one dual-chamber system and is arranged in a container that is sealed with a closing element. The method additionally includes introducing the container into a clean room; opening the container and filling a first chamber of the at least one dual-chamber system; and closing the first chamber. The method further includes filling a second chamber of the at least one dual-chamber system; closing the second chamber; and removing the system from the clean room.Type: ApplicationFiled: June 16, 2009Publication date: April 28, 2011Inventors: Frank Böttger, Benjamin Böbst
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Publication number: 20110094189Abstract: A method for filling dual-chamber systems in pre-sterilizable carrier systems includes providing at least one washed, siliconized and sterilized dual-chamber system with respectively one separating element separating the two chambers from one another in a magazine, which accommodates the at least one dual-chamber system. The magazine is arranged in a container sealed with a closure element. The method additionally includes feeding the container into a clean room; opening the container and filling a first chamber of the at least one dual-chamber system; closing the first chamber with a gas-permeable closure element; and freeze drying the solution contained in the first chamber. The method further includes closing the first chamber with a closure element; filling a second chamber of the at least one dual-chamber system; closing the second chamber; and discharging the container from the clean room.Type: ApplicationFiled: June 16, 2009Publication date: April 28, 2011Applicant: ARZNEIMITTEL GMBH APOTHEKER VETTER & CO. RAVENSBURGInventors: Frank Böttger, Benjamin Böbst
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Publication number: 20110092906Abstract: A device has at least one chamber for accommodating a medicament or a sample volume, and has a plunger element which is displaceable in the device. The device includes a syringe or carpule, a multi- or dual-chamber system, an autoinjector, or a pen. Pressure forces resulting from a chemical reaction may be introduced into the plunger element, thereby causing displacement of the plunger element.Type: ApplicationFiled: June 18, 2009Publication date: April 21, 2011Applicant: ARZENEIMITTEL GMBH APOTHEKER VETTER & CO. RAVENSBURGInventors: Frank Böttger, Benjamin Böbst
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Publication number: 20110089065Abstract: A container for medical products has at least one chamber. At least two lyophilized active substances and/or auxiliary substances are jointly present in the at least one chamber.Type: ApplicationFiled: June 18, 2009Publication date: April 21, 2011Inventors: Frank Böttger, Benjamin Böbst
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Publication number: 20090227957Abstract: A syringe includes a syringe cylinder, a sealing plug movably disposed within the syringe cylinder, and with a plunger cooperating with the sealing plug. A safety device prevents a sliding back of the sealing plug within the syringe cylinder in any position the sealing plug assumes within the syringe cylinder. The safety device has a locking element which engages at the plunger in any position the plunger assumes within the syringe cylinder. The locking element is attached to a retaining fixture and protrudes from the retaining fixture same such that an attachment point of the locking element is closer to the sealing plug at the retaining fixture than the free end of the locking element opposite of the attachment point.Type: ApplicationFiled: August 10, 2006Publication date: September 10, 2009Applicant: ARZNEIMITTEL GMBH APOTHEKER VETTER & CO. RAVENSBURInventor: Benjamin Böbst
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Publication number: 20090082737Abstract: A syringe cylinder comprising an interior space, having a stopper that can be displaced in the interior space and delimits an active ingredient space, is proposed. The syringe cylinder is characterized by an indicator device biuniquely indicating a longitudinal movement of the stopper occurring in one direction.Type: ApplicationFiled: April 19, 2007Publication date: March 26, 2009Inventors: Benjamin Bobst, Dirk Peters, Frank Boettger
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Publication number: 20040232171Abstract: Apparatus for delivering sensitive liquid media, such as solutions, dispersions, suspensions, and the like, which comprises at least one flexible container having an outlet and enclosing a liquid medium. A pressure chamber which accommodates the container. The outlet of the container can be led through the chamber wall. A pressure source can be connected to the pressure chamber and the pressure chamber can be pressurized thereby.Type: ApplicationFiled: April 30, 2004Publication date: November 25, 2004Applicant: Arzneimittel GmbH Apotheker Vetter & Co. RavensburgInventor: Benjamin Bobst