Patents by Inventor Bengt Herslöf
Bengt Herslöf 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).
-
Publication number: 20240307294Abstract: The present invention provides topical pharmaceutical or cosmetic compositions comprising a pharmaceutical or cosmetic carrier comprising at least 3% by weight of phospholipid; at least 20% by weight of C2-C4 alcohol;at least 0.05% by weight keratolytic agent; and optionally, comprising up to 2% by weight of water; and pharmacologically or cosmetically active agent dissolved in said carrier. The compositions are sprayable. Also disclosed is a method of preparing the composition and use thereof, as well as the pharmaceutical or cosmetic carriers as such.Type: ApplicationFiled: May 15, 2024Publication date: September 19, 2024Applicant: EMOLLIVET ABInventors: Bengt Herslöf, Jan Holmbäck
-
Patent number: 10363314Abstract: A pharmaceutical or cosmetic carrier for topical administration substantially consists of phosphatidylcholine, monoglyceride, fatty acid ester of C1-C3 alcohol; volatile solvent selected from ethanol and its combinations with C3-C4 alcohol and/or volatile silicone oil. Also disclosed are pharmaceutical and cosmetic compositions comprising the carrier and pharmaceutically or cosmetically active agent(s).Type: GrantFiled: July 6, 2018Date of Patent: July 30, 2019Assignee: LIPIDOR ABInventors: Bengt Herslöf, Jan Holmbäck
-
Publication number: 20180311360Abstract: A pharmaceutical or cosmetic carrier for topical administration substantially consists of phosphatidylcholine, monoglyceride, fatty acid ester of C1-C3 alcohol; volatile solvent selected from ethanol and its combinations with C3-C4 alcohol and/or volatile silicone oil. Also disclosed are pharmaceutical and cosmetic compositions comprising the carrier and pharmaceutically or cosmetically active agent(s).Type: ApplicationFiled: July 6, 2018Publication date: November 1, 2018Applicant: LIPIDOR ABInventors: Bengt Herslöf, Jan Holmbäck
-
Patent number: 10034943Abstract: A pharmaceutical or cosmetic carrier for topical administration substantially consists of phosphatidylcholine, monoglyceride, fatty acid ester of C1-C3 alcohol; volatile solvent selected from ethanol and its combinations with C3-C4 alcohol and/or volatile silicone oil. Also disclosed are pharmaceutical and cosmetic compositions comprising the carrier and pharmaceutically or cosmetically active agent(s).Type: GrantFiled: November 6, 2014Date of Patent: July 31, 2018Assignee: LIPIDOR ABInventors: Bengt Herslöf, Jan Holmbäck
-
Publication number: 20180071391Abstract: A topical carrier consists of 99% by weight or more of phosphatidylcholine and volatile solvent selected from the group consisting of: ethanol and its combinations with C3-and/or C4-alcohol and/or volatile silicone oil. The carrier may additionally comprise up to 1% by weight of antioxidant, colorant, odorant, and/or preservative, and up to 2% by weight of denaturant. Also disclosed are pharmaceutical, cosmetic and disinfectant compositions consisting of the carrier and pharmaceutically active agent, cosmetically active agent and/or disinfectant agent.Type: ApplicationFiled: November 6, 2014Publication date: March 15, 2018Applicant: LIPIDOR ABInventors: Bengt Herslöf, Jan Holmbäck
-
Publication number: 20160287704Abstract: A topical carrier consists of 99% by weight or more of phosphatidylcholine and volatile solvent selected from the group consisting of: ethanol and its combinations with C3-and/or C4-alcohol and/or volatile silicone oil. The carrier may additionally comprise up to 1% by weight of antioxidant, colorant, odorant, and/or preservative, and up to 2% by weight of denaturant. Also disclosed are pharmaceutical, cosmetic and disinfectant compositions consisting of the carrier and pharmaceutically active agent, cosmetically active agent and/or disinfectant agent.Type: ApplicationFiled: November 6, 2014Publication date: October 6, 2016Applicant: LIPIDOR ABInventors: Bengt Herslöf, Jan Holmbäck
-
Publication number: 20160081916Abstract: The present invention provides topical pharmaceutical or cosmetic compositions comprising a pharmaceutical or cosmetic carrier comprising at least 3% by weight of phospholipid; at least 20% by weight of C2-C4 alcohol; at least 0.05% by weight keratolytic agent; and optionally, comprising up to 2% by weight of water; and pharmacologically or cosmetically active agent dissolved in said carrier. The compositions are sprayable. Also disclosed is a method of preparing the composition and use thereof, as well as the pharmaceutical or cosmetic carriers as such.Type: ApplicationFiled: May 2, 2014Publication date: March 24, 2016Applicant: LIPIDOR ABInventors: Bengt Herslöf, Jan Holmbäck
-
Publication number: 20140073615Abstract: A lipid layer forming composition for topical treatment of psoriasis comprises volatile silicone oil, polar lipid, C2-C4 aliphatic alcohol, and a pharmacologically effective amount of an agent for the treatment of psoriasis, wherein the silicone oil has a boiling point above 180° C., in particular above 200° C. The composition does not comprise polymer silicone. Also disclosed are corresponding methods of treatment and of manufacture of the composition.Type: ApplicationFiled: April 30, 2012Publication date: March 13, 2014Applicant: LIPIDOR ABInventors: Anders Carlsson, Bengt Herslöf, Jan Holmbäck
-
Publication number: 20140044779Abstract: A fluid carrier comprises first and second substantially immiscible liquids. The first liquid is an open-chain silicone oil of the formula [(CH3)3Si—O]—[(CH2)2Si—O]n—[Si(CH3)3]. The second liquid is a polar lipid material. The first and second liquids are capable of forming an unstable dispersion. The unstable dispersion can be stabilized by adding a powderous solid insoluble in the liquids. The powderous solid is selected from pharmacologically active agent, pharmaceutical excipient, and their mixtures. The stabilized dispersion is of a creamy or ointment-like or mouldable form, and can be filled into capsules or moulded into tablets so as to be fit for peroral administration.Type: ApplicationFiled: April 20, 2012Publication date: February 13, 2014Applicant: LIPIDOR ABInventors: Anders Carlsson, Bengt Herslöf, Jan Holmbäck
-
Patent number: 8329759Abstract: This invention is in the field of weight maintenance, more in particular in the field of long term weight maintenance of humans. The invention relates to the use of a mixture of a triglyceride oil having a solid fat content at ambient to body temperature and an emulsifier for maintaining weight after weight loss. The invention also relates to the use of a mixture of a triglyceride oil having a solid fat content at ambient to body temperature and an emulsifier for obtaining a thermogenic effect. The invention also relates to the use of a mixture of a triglyceride oil having a solid fat content at ambient to body temperature and an emulsifier for increasing the energy expenditure such as resting energy expenditure.Type: GrantFiled: December 20, 2006Date of Patent: December 11, 2012Assignee: DSM IP Assets B.V.Inventors: Jan Steijns, Peter Zuurendonk, Bengt Herslöf, Annika Viberg
-
Publication number: 20100261790Abstract: Use of a mixture comprising a triglyceride oil having a solid fat content at ambient to body temperature and an emulsifier for the preparation of a pharmacologically active composition for increasing body fat mass loss or maintaining blood pressure in an individual. Such use may be carried out subsequent to a period of weight loss. Preferably, the triglyceride oil is fractiorated oil and the emulsifier is galactolipid.Type: ApplicationFiled: May 8, 2008Publication date: October 14, 2010Inventors: Bengt Herslöf, Annika Viberg
-
Patent number: 7202087Abstract: A solid heparin tablet composition has a melting point of 25° C. or higher and is a continuous lipid component containing one or more polar lipids, one or more non-polar lipids, optionally one or several of water and mono- to trivalent alcohol in an amount of up to 15% by weight of the composition, and native heparin or fractionated heparin. Also described is a corresponding tablet, processes for production of the composition and the tablet, and a method of preventing or treating conditions amenable to preventive or therapeutic treatment by administration of the tablet.Type: GrantFiled: June 12, 2003Date of Patent: April 10, 2007Assignee: LTP Lipid Technologies Provider ABInventors: Bengt Herslöf, Per Tingvall
-
Patent number: 6355693Abstract: A new method for producing a fractionated vegetable oil from a plant material. The plant material is extracted with a non-polar solvent and the solvent is evaporated giving a crude oil which includes non-polar and polar lipids. The crude oil is mixed with an alcohol at a controlled temperature and a resulting alcoholic phase is separated and evaporated to recover a polar lipid rich fractionated vegetable oil. The invention also refers to the use of the polar lipid rich fractionated vegetable oil as a surface active agent.Type: GrantFiled: March 9, 1998Date of Patent: March 12, 2002Assignee: Scotia Lipidteknik ABInventors: Bengt Herslöf, Per Tingvall, Carl-Gunnar Kroon