Patents Assigned to Kabi AB
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Patent number: 12213943Abstract: A connector for a medical container is described. The connector includes a connector element defining an inner lumen extending axially from a first end of the connector element to a second end of the connector element that is opposite the first end. The connector element includes a fastening section at the first end of the connector element that is secured to the medical container, a pinch-off section extending from the fastening section towards the second end of the connector element, a head section extending from the pinch-off section towards the second end of the connector element, and a deflection element extending from the head section towards the first end of the connector element.Type: GrantFiled: July 3, 2023Date of Patent: February 4, 2025Assignee: Fresenius Kabi ABInventors: Lars Karlsson, Torsten Brandenburger
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Patent number: 11446209Abstract: The invention relates to an arrangement and a method for preparing a formulation for parenteral nutrition. In more detail the invention relates to a mixing system for parenteral nutrition, comprising at least two containers, wherein the at least two containers form a modular system. The mixing system comprises a septum, which is pierceable by a spike or a needle and a hanger for attaching the mixing system to an infusion rack. A first container comprises a male connector and a second container comprises a female connector, which fit together. First and second container can be coupled together, thereby forming a channel, which enables the passage of liquid and the mixing of the ingredients of the containers.Type: GrantFiled: April 12, 2019Date of Patent: September 20, 2022Assignee: Fresenius Kabi ABInventors: Tomas Barkman, Joakim Bohlin
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Patent number: 6796971Abstract: A device for storing and administering a medical fluid comprising a sealed flexible formed container with an opening part in its front end in which an insert is positioned. Over the insert, the container extends into a removable sealing cap. After removal of the sealing cap an injection means is attached to the insert and fluid administration through the insert is admitted in one direction by squeezing the container.Type: GrantFiled: March 21, 2001Date of Patent: September 28, 2004Assignee: Fresenius Kabi ABInventors: Gunnar Andersson, Bert Petterson
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Patent number: 6713137Abstract: The present invention relates to a flexible polyolefin multilayered film for preparation of medical containers by self sealing, comprising at least a first outer layer and a second layer, each of the layers consisting essentially only of one or more polypropylene based polymers selected from the group consisting of polypropylene homopolymers, polypropylene copolymers having randomly distribute ethylene units and mixtures of said homopolymers and said copolymers, wherein said second layer has a melting point in the range between 120° C. and 150°, said first outer layer has a lower flexibility and a higher melting point than said second layer, and said second comprises a polypropylene polyethylene copolymer with a higher amount of ethylene units than said outer layer. The present invention also relates to medical containers made of or comprising the above film.Type: GrantFiled: November 23, 1999Date of Patent: March 30, 2004Assignee: Fresenius Kabi ABInventors: Gunnar Andersson, Vittorio Sala
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Patent number: 6627443Abstract: The present invention relates to new color compositions which are especially suitable to be used in oxygen indicators. The compositions comprise iron(II), an agent containing pyrogallol entities and an organic acid.Type: GrantFiled: April 27, 2000Date of Patent: September 30, 2003Assignee: Fresenius Kabi ABInventors: Åke Stenholm, Lars Karlsson, Anders Löfgren, Bo Nystrom, Otto Skolling
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Publication number: 20020128612Abstract: A device for storing and administering a medical fluid comprising a sealed flexible formed container with an opening part in its front end in which an insert is positioned. Over the insert, the container extends into a removable sealing cap. After removal of the sealing cap an injection means is attached to the insert and fluid administration through the insert is admitted in one direction by squeezing the container.Type: ApplicationFiled: March 21, 2001Publication date: September 12, 2002Applicant: FRESENIUS KABI, ABInventors: Gunnar Andersson, Bert Petterson
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Patent number: 6322739Abstract: The invention relates to a process of preparing pharmaceutical closures for containers made of flexible polymeric materials which are suitable to be filled with parenterally administerable fluids prior to their sealing and sterilization. The process involves a specific relaxation period for the elastomer material of the closure which thereby can settle and develop resealing characteristics. The closures will have an excellent resealing capacity after being penetrated by a piercing device for establishing fluid communication with the container, even after multiple entries into the container.Type: GrantFiled: August 11, 1999Date of Patent: November 27, 2001Assignee: Fresemus Kabi ABInventors: Gunnar Andersson, Des Mulligan
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Patent number: 6281175Abstract: A medical lubricant suitable for injection into the blood stream of a patient. The lubricant is suitable for use with rotating equipment such as atherectomy drive shafts moving within sheaths and over guide wires and other minimally invasive medical devices introduced into a patient through a catheter like instrument. The lubricant is an oil-in-water emulsion including a surfactant, a co-surfactant, and a pH buffer. The lubricant can further include a cryogenic agent and a pH adjusting agent. One lubricant includes olive oil as an emulsified oil, egg yolk phospholipid as a surfactant, sodium deoxycholate as a co-surfactant, glycerin as a cryogenic agent, L-histidine as a pH buffer, and is pH adjusted using sodium hydroxide. The lubricant can also include a therapeutic agent. The lubricant can withstand freeze/thaw cycles as well as saline dilution, heating, and shear stress without significant creaming, separation, or unacceptable increases in oil droplet size.Type: GrantFiled: March 24, 2000Date of Patent: August 28, 2001Assignees: Scimed Life Systems, Inc., Fresenius Kabi ABInventors: Robert T. Lyons, David H. Dillard, Bruce Fieggen
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Patent number: 4335204Abstract: Easily split enzyme substrates for the quantification of proteases having the general formulaR.sub.1 --p-Glu--A.sub.1 --A.sub.2 --NH--R.sub.2,whereR.sub.1 =H or a protective group, preferably t-butyloxycarbonyl, benzyloxycarbonyl;A.sub.1 =Gly, Ala, Val, Leu, Ile, Ser, Thr, Pro, Pip, Phe or Tyr;A.sub.2 =Arg or Lys;R.sub.2 =an aromatic, possibly substituted, hydrocarbon group, wherein --NH--R.sub.2 is a physico-chemically determinable group, preferably a chromogenic or fluorogenic group which is split by a present enzyme and then forms a cleavage product of the formula H.sub.2 N--R.sub.2 the amount of which can be quantified.Processes for the production of said substrates. Method in the laboratory diagnostics of proteases using said substrates.Type: GrantFiled: March 25, 1981Date of Patent: June 15, 1982Assignee: Kabi ABInventors: Karl G. Claeson, Leif E. Aurell, Leif R. Simonsson, Salo Arielly
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Patent number: 4303651Abstract: Heparin fragments having selective anticoagulation activity having 14-18 sugar units, the disaccharide unit L-iduronosyl-2-O-sulphate-N-sulpho-U-glucosamine-6-O-sulphate being the main component, and where unsulphated L-iduronic acid is in a position situated 3-5 sugar units from the unreducing terminal. Pharmaceutical compositions containing such heparin fragments. Processes for the preparation of the heparin fragments.Type: GrantFiled: January 4, 1980Date of Patent: December 1, 1981Assignee: Kabi ABInventors: Ulf P. F. Lindahl, Gudrun E. Backstrom, John Y. L. Thunberg, Lars-Ake Fransson, Lars-Olov Andersson, Erik Y. Holmer, Inga H. Sandberg, Ewa G. Soderstrom
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Patent number: 4279810Abstract: Easily split enzyme substrates for the quantification of proteases having the general formulaR.sub.1 --p-Glu--A.sub.1 --A.sub.2 --NH--R.sub.2,whereR.sub.1 =H or a protective group, preferably t-butyloxycarbonyl, benzyloxycarbonyl;A.sub.1 =Gly, Ala, Val, Leu, Ile, Ser, Thr, Pro, Pip, Phe or Tyr;A.sub.2 =Arg or Lys;R.sub.2 =an aromatic, possibly substituted, hydrocarbon group, wherein --NH--R.sub.2 is a physico-chemically determinable group, preferably a chromogenic or fluorogenic group which is split by a present enzyme and then forms a cleavage product of the formula H.sub.2 N--R.sub.2 the amount of which can be quantified.Processes for the production of said substrates. Method in the laboratory diagnostics of proteases using said substrates.Type: GrantFiled: January 29, 1979Date of Patent: July 21, 1981Assignee: Kabi ABInventors: Karl G. Claeson, Leif E. Aurell, Leif R. Simonsson, Salo Arielly