Patents Assigned to DSM
  • Publication number: 20130281550
    Abstract: The present invention relates to compositions comprising octenyl-succinic anhydride-modified gum acacia and carotenoids. It has been found that the compositions according to the invention allow to produce emulsions having a very high color intensity, and color stability with a low turbidity. These compositions can be used for the enrichment, fortification and/or coloration of food beverages, animal feed, cosmetics or pharmaceutical compositions. The present invention furthermore refers to a process for the manufacture of a beverage by mixing the compositions with ingredients of beverages. The present invention also refers to beverages obtainable by this process.
    Type: Application
    Filed: October 4, 2011
    Publication date: October 24, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Andrea Hitzfeld, Bruno H. Leuenberger, Olivia Vidoni
  • Publication number: 20130281736
    Abstract: The present invention relates to a new and improved synthesis of peretinoin.
    Type: Application
    Filed: September 29, 2011
    Publication date: October 24, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventor: Raphael Beumer
  • Publication number: 20130281599
    Abstract: The present invention relates to a fuel part, comprising a polymer composition comprising: i. a polyamide A, and ii. micro talcum in an amount of 0.001 to 1 weight percent with respect to the total amount of the polymer composition, wherein the polymer composition has a melt volume flow rate (MVR) of at most 70 cm3/10 min at a weight of 21.6 kg and at a temperature of Tmeasure as measured according to ISO 1133. The invention also relates to a process for preparation of such fuel part wherein a blow-molding or roto-molding process is applied.
    Type: Application
    Filed: July 21, 2011
    Publication date: October 24, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Katarina Tomic, Konraad Dullaert, Eric Willem Van Der Vegte
  • Patent number: 8563780
    Abstract: Allyl and propargyl ethers of the formula X—C(R1)(R2)—O—C(CH3)(R3)—OCH3 (I), wherein X is an ethynyl or vinyl group, R1 is methyl or ethyl, R2 is a saturated or unsaturated linear or cyclic aliphatic hydrocarbon residue and R3 is methyl or ethyl, a method for their preparation and their use in the manufacture of ?-ketoallenes, ?,?-unsaturated carbonyl compounds and ?,?-unsaturated ketones.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: October 22, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Werner Bonrath, Rolf Kuenzi
  • Patent number: 8563766
    Abstract: A compound of Formula (4), wherein each X is independently fluorine or chlorine; n is 1 or 2; R1 is C3-C8 alkyl, phenyl or benzyl; and R2 is C1-C6 alkyl; and its production and use.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: October 22, 2013
    Assignee: DSM Pharma Chemicals
    Inventor: Peter Hans Ermann
  • Patent number: 8563279
    Abstract: Described is a method for the preparation of renin inhibitors such as aliskiren, and intermediates useful therein. The method introduces a nitrogen-containing intermediate such as a lactone of formula (8). with R4 being a branched C3—6 alkyl. In the preparation of the lactone, or related intermediates, a desired stereochemical configuration can be controlled by starting from a chiral aldehyde satisfying formula (10).
    Type: Grant
    Filed: December 19, 2008
    Date of Patent: October 22, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Ben De Lange, Anna Maria Cornelia Francisca Castelijns, Johannes Gerardus De Vries, Andreas Hendrikus Maria De Vries, Jeroen Antonius Franciscus Boogers, Quirinus Bernardus Broxterman
  • Publication number: 20130273601
    Abstract: The present invention relates to a yeast cell comprising one or more exogenous genes of a pentose metabolic pathway non-native to the yeast cell wherein the yeast cell has a disruption of the hxk1, hxk2 glk1 and gal1 native in the yeast cell. The invention further relates to pentose and glucose fermenting yeast cell that is capable of simultaneous pentose and glucose consumption.
    Type: Application
    Filed: October 11, 2011
    Publication date: October 17, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Hendrik Wouter Wisselink, Antonius Jeroen Adriaan Van Maris, Jacobus Thomas Pronk
  • Publication number: 20130274399
    Abstract: Heat stabilized polyamide composition, characterized in that the composition contains polyamide 410 (PA-410) and a copper compound and reinforcement fibers. PA-410 is a polyamide containing monomer units derived from a dicarboxylic acid with a chain of 10 carbon atoms between the carboxylic acid groups and a diamine with 4 carbon atoms. Preferably as the dicarboxylic acid 1,10 decandioic acid is used. As the diamine preferably 1,4-butanediane is used.
    Type: Application
    Filed: October 17, 2011
    Publication date: October 17, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Ronald Ligthart, Pieter Gijsman
  • Patent number: 8557897
    Abstract: A process for producing a coating composition includes separately chemically grafting particles with compounds having reactive groups and compounds having hydrophilic polymer chains. The hydrophilic polymer chains dissolve in water at least one temperature between 0 and 100° C. The reactive groups may react with the substrate and or react with one another to form a cross-linked coating, comprising the particles. A process for forming a coating on a substrate is also provided.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: October 15, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Edwin Currie, Jens Thies, Paul Holmes
  • Patent number: 8557551
    Abstract: The invention provides novel methods for making or modifying oils, e.g., plant, animal or microbial oils, such as vegetable oils or related compounds, that are low in a particular fatty acid(s), for example, low linoleic oils, low linolenic oils, low palmitic oils, low stearic oils or oils low in a combination thereof.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: October 15, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: David Lam, David Weiner, Timothy Hitchman, Nelson R. Barton, Jonathan Lyon
  • Patent number: 8557079
    Abstract: The present invention relates to polyethylene material that has a plurality of unidirectionally oriented polyethylene monolayers cross-piled and compressed at an angle to one another, each polyethylene monolayer composed of ultra high molecular weight polyethylene and essentially devoid of resins. The present invention further relates to ballistic resistant articles that include or incorporate the inventive polyethylene material and to methods of preparing the material and articles incorporating same.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: October 15, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Shalom Geva, Yuval Fuchs
  • Publication number: 20130266985
    Abstract: The invention relates to a process for the culturing of cells by continuous perfusion culturing of a cell culture comprising cell culture medium and cells, wherein cell culture medium is added to the cell culture, the cell culture is circulated over a filter module comprising hollow fibers resulting in an outflow of liquid having a lower cell density than the cell culture and the flow within the filter module is an alternating tangential flow. Preferably, culture medium is added at a particular perfusion rate and/or biomass is removed form the culture at least once. The method is especially suitable for the culturing of aggregating cells. The invention also relates to such a process wherein a biological substance, preferably an antibody, is produced by the cells, which biological substance may be further purified in downstream processing.
    Type: Application
    Filed: May 23, 2012
    Publication date: October 10, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: John Crowley, Maike Wubben, Jose Manuel Coco Martin
  • Patent number: 8551732
    Abstract: The present invention relates to newly identified mRNA stabilizing elements useful for the production of a target fermentation product, such as e.g. vitamins or enzymes, in particular riboflavin (vitamin B2), biotin, pantothenic acid (vitamin B5), folic acid, thiamin, pyridoxine (vitamin B6), vitamin B12, xylanase, amylase, protease, glucanase, amylomaltase or maltogenic amylase.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: October 8, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Martin Lehmann, Zoltan Pragai, Michéle Schaber
  • Patent number: 8552055
    Abstract: The present invention refers to tricyclic diterpenes and their derivatives of the formulae (I) and (II), wherein R1 is hydrogen or C1-6-alkyl; R2 is hydroxy, C3-5-acyloxy, hydroxymethyl, 1,3-dihydroxypropyl or C1-6-alkyl; R3 and R4 independently from each other are hydrogen, hydroxy, hydroxymethyl, C1-5-acyloxy or C1-6-alkoxy; R5 is C1-6-alkyl, hydroxymethyl carboxy or methoxycarbonyl; R9 is hydrogen, hydroxymethyl, methoxy, oxo or C1-5-acyloxy; R10 is hydrogen, or R5 and R9 taken together are —CH2—O— or —O—CH2—; or R5 and R10 taken together are —CO—O—, —O—CO—, —CH2—O— or —O—CH2—; R6 is hydrogen, or R5 and R6 together form a bond; R7 and R8 independently from each other are C1-6-alkyl, carboxy, x-hydroxy-Cx-alkyl (with x being an integer from 1 to 6), or C1-6-alkoxycarbonyl with the proviso that at least one of R7 and R8 is C1-6-alkyl; R11 and R12 are both hydrogen or R11 and R12 together are oxo, with the further proviso for formula (I) that if R2 is hydroxy R1 is C1-6-alkyl, for use as medicaments for the t
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: October 8, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Antoine De Saizieu, Ann Fowler, Regina Goralczyk, Claus Kilpert, Goede Schueler, Christof Wehrli
  • Publication number: 20130261245
    Abstract: This invention relates to a fuel part, comprising a polymer composition comprising: i. a polyamide A in which the ratio of terminal carboxy group concentration over terminal amino group concentration of the polyamide A is equal to 1 or higher, and ii. micro talcum in an amount of 0.001 to 1 weight percent with respect to the total amount of the polymer composition, and iii. an impact modifier in an amount of at least 1.0 weight percent with respect to the total amount of the polymer composition. This invention also relates to a process for producing a fuel part.
    Type: Application
    Filed: July 21, 2011
    Publication date: October 3, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Katarina Tomic, Konraad Dullaert, Eric Willem Van Der Vegte
  • Publication number: 20130261191
    Abstract: Essential oil compounds, such as p-cymene, thymol, salicylaldehyde, tea tree oil, peppermint oil, cuminaldehyde, cinnamic acid, cinnamic alcohol, farnesal and farnesylacetone, especially 2-decenal and nerolidol when added to feed or drinking water to combat histomonas, a single cell protozoan organism that is an intestinal parasite infecting both vertebrates and invertebrates.
    Type: Application
    Filed: May 16, 2013
    Publication date: October 3, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Marco FREHNER, Riccardo Losa, Didier Archain
  • Patent number: 8546621
    Abstract: The present invention is directed to a process for the manufacture of 3,7-dimethyl-1-octen-3-ol comprising the following steps: a) hydrogenation of 6-methyl-5-hepten-2-on to 6-methyl-2-heptanon in the presence of hydrogen and a palladium containing catalyst on a carrier selected from the group consisting of carbon, calcium carbonate and aluminum oxide. b) reaction of 6-methyl-2-heptanon with acetylene to 3,7-dimethyl-1-octin-3-ol in the presence of ammonia and potassium hydroxide and in the absence of any additional organic solvent; c) hydrogenation of 3,7-dimethyl-1-octin-3-ol to 3,7-dimethyl-1-octen-3-ol in the presence of hydrogen and a palladium containing catalyst on a carrier selected from the group consisting of calcium carbonate, aluminum oxide, silica, porous glass, carbon or graphite, and barium sulphate, with the proviso that the catalyst additionally contains lead when the carrier is calcium carbonate.
    Type: Grant
    Filed: August 24, 2011
    Date of Patent: October 1, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Werner Bonrath, Johannes Tschumi, Jonathan Medlock
  • Publication number: 20130251448
    Abstract: Plastic bodies are formed of two polyamide parts welded together, wherein the two polyamide parts consist of a polyamide composition at least one which comprises an iron containing additive. The welding process for making the plastic body includes welding two polyamide parts, at least one of which consists of a polyamide composition comprising an iron containing additive.
    Type: Application
    Filed: May 20, 2013
    Publication date: September 26, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Wilhelmus Josephus Maria SOUR, Antonius Maria VET
  • Publication number: 20130253058
    Abstract: The present invention relates to the field of weight management. The invention particularly relates to a method for inducing satiety. In one of its embodiments, the present invention provides a method for inducing satiety in a human or an animal comprising administering to said human or animal an effective amount of a composition comprising a lipid of which at least part is in a crystal form in the small intestine.
    Type: Application
    Filed: May 9, 2013
    Publication date: September 26, 2013
    Applicant: DSM IP ASSETS B.V.
    Inventors: Arjen SEIN, Damiet Josephina Petronella Cunera KOENDERS, Annika VIBERG, Gerardus Johannes Franciscus SMOLDERS, Anthonius Cornelis VAN DEN VURG
  • Patent number: D691817
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: October 22, 2013
    Assignee: DSM IP Assets B.V.
    Inventors: Reinard Steeman, Marcel Jongedijk