Patents Assigned to DSM
  • Patent number: 9903579
    Abstract: The invention relates to a LED lighting device LLD) comprising a heat spreader, having a front side and a back side; LEDs mounted on a PCB positioned on the front side of the heat spreader; a reflector or lens covering the LEDs; a socket for being received by an electrical supply system; optionally a base part; electronic driver components mounted on the back side of the heat spreader or inside the socket or base part; electrical leads or wiring system connecting the socket, the electronic driver components and the heat spreader; and a housing, optionally encapsulating the electronic components and the electrical leads or wiring system, being in thermally conductive contact with the heat spreader, wherein the housing is made of an thermally conductive, electrically conductive plastic material (TC/EC-material-A), covered with a protection layer consisting of an electrically insulating material (EI-material-B), on the outside of the housing.
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Robert Hendrik Catharina Janssen, Hans Klaas Van Dijk
  • Patent number: 9902692
    Abstract: The present invention relates to an improved process for isolating a carotenoid from a carotenoid-producing bioorganism, as well as to a formulation comprising such a carotenoid, and the use of such a solid formulation in feed products (or pre-mixes).
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: February 27, 2018
    Assignee: DSM IP Assets B.V.
    Inventors: James Treganowan, Carlos Santos, Julia Kessler, Daniel Grenfell-Lee, Claudia Toniato, Christian Schaefer
  • Patent number: 9902685
    Abstract: The present invention relates to a method for reducing the production of methane emanating from the digestive activities of a ruminant and/or for improving ruminant animal performance by using, as active compound at least one organic molecule substituted at any position with at least one nitrooxy group, or a salt thereof, which is administrated to the animal together with the feed. The invention also relates to the use of these compounds in feed and feed additives such as premix, concentrates and total mixed ration (TMR) or in the form of a bolus.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Stephane Duval, Maik Kindermann
  • Patent number: 9902674
    Abstract: The present invention relates to a new method to produce 2,5-dimethylphenol (2,5-DMP).
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Werner Bonrath, Ulla Letinois, Thomas Netscher
  • Patent number: 9903689
    Abstract: The invention relates to a multilayered material sheet comprising a consolidated stack of unidirectional monolayers of drawn polymer. The draw direction of two subsequent monolayers in the stack differs. Moreover the strength to thickness ratio of at least one monolayer is larger than 4.5.1013 N/m3. The invention also relates to a ballistic resistant article comprising the multilayered material sheet and to a process for the preparation of the ballistic resistant article.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Roelof Marissen, Joseph Arnold Paul Maria Simmelink, Reinard Jozef Maria Steeman, Gijsbertus Hendrikus Maria Calis, Jacobus Johannes Mencke, Jean Hubert Marie Beugels, David Vanek, Johann Van Elburg, Alexander Volker Peters, Steen Tanderup, Marko Dorschu
  • Patent number: 9902870
    Abstract: There is described a low VOC, unsaturated alkyd resin obtained by reacting (A) to (E): (A) optionally from 0 to 30% w/w naturally occurring Rosin, comprising from 40 to 80 w/w parts per hundred of Rosin of an unsaturated mono carboxylic acid with at least one C15-25cyclohydrocarbo moiety capable of a Diels Alder or Ene reaction (pref monoacids being abietic acid, palustric acid, levopimaric acid, sandaracopimaric acid, and/or anhydrides thereof); (B) from 25 to 80% w/w of a linear C12-60hydrocarbo carboxylic acid with at least one (preferably at least two conjugated) C?C bonds (=unsaturated fatty acid); (C) optionally from 1 to 30% w/w of an ethylenically unsaturated C5-6hydrocarbo dicarboxylic acid and/or anhydride thereof, being reactive as a dienophile and/or enophile with A and/or B (pref C are itaconic acid, citraconic acid and/or anhydrides thereof); (D) from 1 to 40% w/w of at least one polyol; (E) optionally at least one monomer other than A to D—the total of A to E being 100%.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Johannes Wilhelmus Maria Hendriks, Adrianus Jozephus Hendricus Lansbergen
  • Patent number: 9896798
    Abstract: A product comprising a plurality of interlaced yarns wherein at least a first yarn having a tensile strength, having a value TS in N/tex, said first yarn containing a plurality of UHMWPE fibers having a titer, having a value T in den, wherein the ratio T/TS is at least 5 den.tex/N. The tensile strength is obtained by adjusting the drawing ratio or the UHMWPE filaments/fibers accordingly. The product shows resistance to abrasion. The product can be a rope or round slings, comprising a sheath/jacket comprising said first yarn.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: February 20, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Johanna Margaretha Van Wunnik, Martin Pieter Vlasblom, Christiaan Henri Peter Dirks
  • Patent number: 9896544
    Abstract: The present invention relates to a poly (ester amide) (PEA) having a chemical formula described by structural formula (IV), wherein m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9 m+p+q=1 whereby m or p could be 0 n is about 5 to about 300; (pref. 50-200) R1 is independently selected from the group consisting of (C2-C20 alkylene, (C2-C20) alkenylene, —(R9—CO—O—R10—O—CO—R9)—, —CHR11—O—CO—R12—COOCR11— and combinations thereof; R3 and R4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (C1-C6)alkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, (C6-C10)aryl, (C1-C6)alkyl, —(CH2)SH, —(CH2)S(CH3), —CH2OH, —CH(OH)CH3, —(CH2)4NH3+, —(CH2)3NHC(?NH2+)NH2, —CH2COOH, —(CH2)COOH, —CH2—CO—NH2, —CH2CH2—CO—NH2, -- —CH2CH2COOH, CH3—CH2—CH(CH3)—, (CH3)2—CH—CH2—, H2N—(CH2)4—, Ph-CH2—, CH?C—CH2—, HO-p-Ph-CH2—, (CH3)2—CH—, Ph-NH—, NH—(CH2)3—C—, NH—CH?N—CH?C—CH2—.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: February 20, 2018
    Assignee: DSM IP ASSETS, B.V.
    Inventors: Guy Draaisma, George Mihov
  • Patent number: 9896586
    Abstract: The invention relates to an article comprising a cut-resistant coating which contains a polymeric matrix and a cut-resistant component distributed in the polymeric matrix characterized in that said cut-resistant component is a plurality of fibers having an average length (L) to an average diameter (D) ratio, i.e. L/D, of at least 10.
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: February 20, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Giovanni Joseph Ida Henssen, Peto Verdaasdonk
  • Patent number: 9890247
    Abstract: The invention relates to a semi-aromatic polyamide, and a polyamide composition comprising the semi-aromatic polyamide, comprising a diamine component (a) comprising, based on the total number of moles of the diamine component (a): between 5 and 30 mole % of at least one C2-C5 diamine, between 5 and 30 mole % of at least one C7+ diamine, and between 45 and 90 mole % of a C6 diamine; and a dicaboxylic acid component (b) comprising, based on the total number of moles of the dicaboxylic acid component (b): at least 50 mole % of terephthalic acid and at most 50 mole % of another dicarboxylic acid.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: February 13, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventor: Rudy Rulkens
  • Patent number: 9890836
    Abstract: The invention relates to a chain guide, respectively a chain tensioner for use in a lubricated sliding system, comprising a surface layer or bearing or comprising a sliding element comprising a surface layer, the surface layer being mainly made of a polymeric material containing a matrix polymer and optionally other components dispersed in said matrix polymer, wherein the matrix polymer consists of a semi-crystalline polyamide (SCPA) having a tensile modulus at 140° C. of at least 800 MPa (measured by the method according to ISO 527-1A). The invention also relates to a power train drive system comprising an engine, a transmission differential and a drive shaft system, a drive chain and a plastic component comprising a sliding element in contact with the lubricated drive chain, wherein the chain guide, the chain tensioner, respectively the sliding element has a coefficient of friction (Co F), measured in lubrication oil at 140° C. at a nominal contact pressure of 1 MPa and a speed of 1 m/s, of at most 0.07.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: February 13, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Roy Antoine Hendrikus Wilhelmus Proost, Michael Hubertus Helena Meuwissen, Zhujuan Wang
  • Patent number: 9885068
    Abstract: The disclosed subject matter relates generally to a method for modifying oil, and specifically to a process for increasing the concentration of polyunsaturated fatty acid in an oil composition.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: February 6, 2018
    Assignee: DSM IP Assets B.V.
    Inventors: Jaroslav A. Kralovec, Weijie Wang, James Colin Barrow
  • Patent number: 9879757
    Abstract: The present invention relates to a chain comprising a plurality of chain links comprising a polymeric fiber and wherein said chain comprises at least one spacer having a thickness ? at the contact location through which loads are directly transmitted between said chain links and a ratio ?/?=f, with ? being the thickness of any of the chain links at the contact location through which loads are directly transmitted between said chain links and f being in a range between 0.10 and 2.50. The invention further relates to the use said chain for storing, securing, lashing and tying down for handling and transporting cargo, in lifting and hoisting, logging, hauling and rigging, propulsion and driving, mooring, cargo-hold of an aircraft or naval ship.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: January 30, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Dietrich Wienke, Rigobert Bosman, Roelof Marissen, Jozef Siegfried Johannes Homminga
  • Publication number: 20180023096
    Abstract: The present invention relates to the field of molecular biology and cell biology. More specifically, the present invention relates to a CRISPR-CAS system for a lipolytic yeast host cell.
    Type: Application
    Filed: January 6, 2016
    Publication date: January 25, 2018
    Applicant: DSM IP ASSETS B.V.
    Inventors: BERNARD MEIJRINK, RENÉ VERWAAL, BIANCA ELISABETH MARIA GIELESEN, JOHANNES ANDRIES ROUBOS
  • Patent number: 9873764
    Abstract: The present disclosure relates to microparticles or nanoparticles comprising a polyesteramide (PEA) having a chemical formula described by structural formula (IV), wherein m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9; m+p+q=1 whereby m or p could be 0; n is about 5 to about 300; (pref.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: January 23, 2018
    Assignee: DSM IP ASSETS, B.V.
    Inventors: George Mihov, John Andrew Zupancich
  • Patent number: 9873880
    Abstract: Provided are Thraustochytrid and Thraustochytrium and relevant methods and reagents, including engineered regulatory sequences and genes from and/or operative in Thraustochytrid or Thraustochytrium, selectable markers useful for engineering microorganisms such as Thraustochytrids, means for mutagenizing microorganisms, strains produced by mutagenesis, and methods and compositions related to production of particular compounds in microorganisms.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: January 23, 2018
    Assignee: DSM Nutritional Products AG
    Inventors: Mark A. Scaife, Roberto E. Armenta
  • Patent number: 9873765
    Abstract: The present invention relates to a poly (ester amide) (PEA) having a chemical formula described by structural formula (IV), wherein m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9 m+p+q=1 whereby m or p could be 0 n is about 5 to about 300; (pref. 50-200) R1 is independently selected from the group consisting of (C2-C20) alkylene, (C2-C20) alkenylene, —(R9—CO—O—R10—O—CO—R9)—, —CHR11—O—CO—R12—COOCR11— and combinations thereof; R3 and R4 in a single backbone unit m or p, respectively, are independently selected from the group consisting of hydrogen, (C1-C6)alkyl, (C2-C6)alkenyl, (C2-C6)alkynyl, (C6-C10)aryl, (C1-C6)alkyl, —(CH2)SH, —(CH2)2S(CH3), —CH2OH, —CH(OH)CH3, —(CH2)4NH3+, —(CH2)3NHC(?NH2+)NH2, —CH2COOH, —(CH2)COOH, —CH2—CO—NH2, —CH2CH2—CO—NH2, —CH2CH2COOH, CH3—CH2—CH(CH3)—, (CH3)2—CH—CH2—, H2N—(CH2)4—, Ph-CH2—, CH?C—CH2—, HO-p-Ph-CH2—, (CH3)2—CH—, Ph-NH—, NH—(CH2)3—C—, NH—CH?N—CH?C—CH2—.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: January 23, 2018
    Assignee: DSM IP ASSETS, B.V.
    Inventors: Guy Draaisma, George Mihov
  • Patent number: D808480
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: January 23, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventor: Johannes Petrus Marinus Plug
  • Patent number: D808481
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: January 23, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventor: Johannes Petrus Marinus Plug
  • Patent number: D809077
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: January 30, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventor: Johannes Petrus Marinus Plug