Patents Assigned to DSM
  • Patent number: 9523189
    Abstract: Water vapor control, which is arranged facing the inside of a building, comprising a first layer having a water vapor diffusion resistance (sd-value) of 1-5 meters diffusion-equivalent air space width, measured at a relative humidity of an atmosphere surrounding the layer of 30-50%, and having a Sd-value of <1 meters diffusion-equivalent air space width, measured at a relative humidity of 60-80%, and a second layer having a Sd-value of >0.6 meters diffusion-equivalent air space width, measured at a relative humidity of 80-100%.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: December 20, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventor: Maria Hubert Pierre Tijssen
  • Patent number: 9522518
    Abstract: The invention relates to a method for the manufacturing of a low shrinkage flexible sheet, said sheet comprising a fabric containing polyolefin fibers, said method comprising the steps of: a) depositing a molten plastomer layer on at least one surface of the woven fabric to form a sheet having a thickness approximately equal with the sum of the thicknesses of said molten plastomer layer and of said fabric; and b) impregnating said fabric with at least part of the molten plastomer layer by drawing the sheet into a gap between two calendaring rollers at a temperature of between the melting temperature of the plastomer and the melting temperature as determined by DSC of the polyolefin fibers, said gap having a width smaller than the thickness of the sheet; wherein the width of the gap is chosen to apply an impregnation pressure on the sheet of at least 20 bars.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: December 20, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Dietrich Wienke, Roelof Marissen, Martinus Johannes Nicolaas Jacobs, Leonardus Jacobus Johannes Wilhelmus Welzen
  • Publication number: 20160362579
    Abstract: The invention provides an optical fiber coated with a Supercoating, wherein the Supercoating comprises at least two layers, wherein the first layer is a Primary Coating that is in contact with the outer surface of the optical fiber and the second layer is a Secondary Coating in contact with the outer surface of the Primary Coating, wherein the cured Primary Coating on the optical fiber has the following properties after initial cure and after one month aging at 85° C. and 85% relative humidity: A) a % RAU of from about 84% to about 99%; B) an in-situ modulus of between about 0.15 MPa and about 0.60 MPa; and C) a Tube Tg, of from about ?25° C. to about ?55° C.; wherein the cured Secondary Coating on the optical fiber has the following properties after initial cure and after one month aging at 85° C. and 85% relative humidity: A) a % RAU of from about 80% to about 98%; B) an in-situ modulus of between about 0.60 GPa and about 1.90 GPa; and C) a Tube Tg, of from about 50° C. to about 80° C.
    Type: Application
    Filed: December 13, 2013
    Publication date: December 15, 2016
    Applicant: DSM IP ASSETS B.V.
    Inventors: Steven Robert SCHMID, Petrus Jacobus Hubertus NIELS, Paulus Antonio Maria STEEMAN, Xiaosong WU, Wendell Wayne CATTRON, Tyson Dean NORLIN, Edward Joseph MURPHY, John M. ZIMMERMAN, Anthony Joseph TORTORELLO
  • Patent number: 9518252
    Abstract: The present invention relates to a novel Listeria bacteriophage designated ProCC P825. In particular, the present invention relates to the endolysin PlyP825 encoded by the novel phage ProCC P825 and uses of the novel endolysin PlyP825 for controlling Listeria contamination and infection.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: December 13, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Holger Grallert, Julia Lorenz, Anna Scherzinger
  • Patent number: 9516893
    Abstract: This invention relates to a method of increasing a feeling of a) energy or b) cognitive functions, selected from the group consisting of: sustained attention, faster reaction times, and information processing; or c) quality of sleep; or d) feelings of well-being and happiness in a healthy adult using a dosage form comprising a low dose of a Trp-containing di- and/or tri-peptide mixture characterized in that the peptide composition is an egg iysozyme hydroiysate with a Trp/L!MAA ratio greater than 0.15 and which provides IQ-to 100 mg Trp per dose. This dosage form can be administered acutely or can be administered multiple times per day for an extended period of time.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: December 13, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Leigh Gibson, Regina Goralczyk, Hasan Mohajeri, Jonas Wittwer Schegg, Nicolle Goetz, Christina Kalarickal, Simone Koenig-Grillo, Marja Kanning, Damiet Josephina Petronella Cunera Koenders, Kathleen Simons
  • Patent number: 9518102
    Abstract: The present invention relates to recombinant cells and microorganisms of the phylum Labyrinthulomycota and their use in heterologous protein production. Novel promoter, terminator, and signal sequences for efficient production and, optionally, secretion of polypeptides from recombinant host cells and microorganisms are also encompassed by the present invention.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: December 13, 2016
    Assignee: DSM IP Assets B.V.
    Inventors: Kirk E. Apt, James Casey Lippmeier, David Simpson, Jun Wang, James P. Wynn, Ross Zirkle
  • Publication number: 20160355749
    Abstract: Methods and systems used to extract lipids suitable in production of biofuels from a fermentation broth may include using heat to pre-treat the fermentation broth in order to more easily extract a product from oleaginous microorganisms in the broth. Additionally or alternatively, a combination of enzymes including amylase, 1-4 mannosidase, and 1-3 mannosidase may be used to break down cell walls of the oleaginous microorganisms. Residual broth water may be recycled and used as imbibition water for washing a process feedstock to extract sugar.
    Type: Application
    Filed: December 18, 2014
    Publication date: December 8, 2016
    Applicant: DSM IP ASSETS B.V.
    Inventors: Kirk APT, William BARCLAY, Micah BLAZER, Jacob BORDEN, Adam BURJA, Daniel Dong, Armando DURAZO, Jean-Charles DUMENIL, Arthur EDGE, Jon HANSEN, Alexandra HOFLER, David JEFFERS, Chris LYON, Vidya PAI, Joseph William PFEIFER, III, Martin J. SELLERS, Ginger SHANK, Justin STEGE
  • Patent number: 9512292
    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: Grant
    Filed: July 21, 2011
    Date of Patent: December 6, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Katarina Tomic, Konraad Dullaert, Eric Willem Van Der Vegte
  • Patent number: 9512322
    Abstract: A radiation curable liquid coating composition comprising 1 to 90 wt % of at least one multifunctional (meth)acrylated oligomer; 10 to 80 wt % of at least one C8 to C20 monofunctional aliphatic alkyl (meth)acrylate; 0 to 40 wt % of at least one monomeric reactive diluent wherein (a)+(b)+(c)=100%; and additionally comprising 0.1 to 15 wt % of matting agent by weight of the coating composition.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: December 6, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Alfred Jean Paul Bückmann, Danny Visser, Johannes Jacobus Julius Van Den Biggelaar
  • Patent number: 9505699
    Abstract: The present invention is related to a novel and improved process for the production of dehydrolinalyl acetate (DLA), which IUPAC name is acetic acid 1-ethynyl-1,5-dimethyl-hex-4-enyl ester, starting from dehydrolinalool (DLL), which IUPAC name is 3,7-dimethyloct-6-en-1-yn-3-ol, by catalytic acetylation.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: November 29, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Werner Bonrath, Johannes Tschumi, Fabrice Aquino
  • Patent number: 9505943
    Abstract: An aqueous polymer coating composition comprising at least: a vinyl polymer A having a wt average molecular wt Mw within the range of from 1,000 to 150,000 g/mol and an acid value >5 mgKOH/g; and a vinyl polymer B having a molecular wt Mw of at least 80,000 g/mol and an acid value <35 mgKOH/g; wherein I) the wt % of olefinically unsaturated monomers used to form polymer A and polymer B are in the ratio of 5:70 to 95:30 and add up to 100%; II) at least 20 wt % of at least one of polymer A and or polymer B is derived from at least one bio-renewable olefinically unsaturated monomer.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: November 29, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Gerardus Cornelis Overbeek, Tijs Nabuurs
  • Patent number: 9506168
    Abstract: Suture containing filaments of ultra-high molecular weight polyethylene (UHMwPE), characterized in that the suture contains a multi-filament yarn that is obtained by a process comprising the steps of: a) Providing a mixture containing UHMwPE, a spinning solvent and a pigment b) Spinning a multi-filament yarn from the mixture by the gel spinning process.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: November 29, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Joseph Arnold Paul Maria J. A. P. M Simmelink, Claudia C. Vaz
  • Publication number: 20160340287
    Abstract: Disclosed are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PUFAs) from one or more microbial cells by lysing the cells to form a lysed cell composition and then recovering the oil from the lysed cell composition. Further disclosed is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described.
    Type: Application
    Filed: December 19, 2014
    Publication date: November 24, 2016
    Applicant: DSM IP ASSETS B.V.
    Inventors: David MCCLEMENTS, Nasrin TABAYEHNEJAD, Stephen CHERINKO, Mark BARKER, Neil LEININGER
  • Patent number: 9499841
    Abstract: The present invention relates to a cell suitable for production of one or more fermentation product from a sugar composition comprising glucose, galactose, arabinose and xylose, wherein the cell comprises two to fifteen copies of one or more xylose isomerase gene or two to fifteen copies of one or more xylose reductase and xylitol dehydrogenase, and two to ten copies of araA, araB and araD, genes, wherein these genes are integrated into the cell genome.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: November 22, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Paul Klaassen, Bianca Elisabeth Maria Gielesen, Gijsberdina Pieternella Van Suylekom, Wilbert Herman Marie Heijne
  • Patent number: 9499844
    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, linolenic oils, low palmitic oils, low stearic oils or oils low in a combination thereof.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: November 22, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: David Lam, David Weiner, Tim S. Hitchman, Nelson R. Barton, Jonathan D. Lyon
  • Publication number: 20160333331
    Abstract: The invention relates to a variant polypeptide having lactase activity. The invention also relates to a nucleic acid sequence encoding such a variant polypeptide, to a nucleic acid construct comprising said nucleic acid sequence, to a recombinant expression vector comprising said nucleic acid construct and to a recombinant host cell comprising said expression vector. Further, the invention relates to a method for producing a lactase variant via use of such a host cell. Also, the invention relates to a method of producing a lactase polypeptide variant. The invention further relates to a composition comprising a lactase variant, to use of such a lactase variant or to the use of a lactase variant-containing composition in the preparation of a dairy product, to a process for the production of a dairy product and to the resulting dairy product.
    Type: Application
    Filed: January 13, 2015
    Publication date: November 17, 2016
    Applicant: DSM IP ASSETS B.V.
    Inventors: René Marcel DE JONG, Ulrike Maria MÜLLER, Petrus Jacobus Theodorus DEKKER
  • Patent number: 9493673
    Abstract: An air drying auto-oxidizable resin composition comprising components: a) a drier comprising a manganese carboxylate complex, and b) a polymer comprising unsaturated fatty acid residues, wherein the manganese carboxylate complex a) has the following structure I: wherein R1?H, C1-C20 alkyl optionally substituted with heteroatoms, or C6-C20 aryl optionally substituted with heteroatoms; X and Y are independently selected from O and OC(R3)O, in which a=4 when X?O, and a=3 when X?OC(R3)O, and in which b=4 when Y?O, and b=3 when Y?OC(R3)O; R2=C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue; and R3?C1-C20 alkyl optionally substituted with heteroatoms, C6-C20 aryl optionally substituted with heteroatoms, or a polymeric residue.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: November 15, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Johan Franz Gradus Antonius Jansen, Franciscus Adrianus Cornelis Bergman, Engelina Catharina Kleuskens
  • Patent number: 9487602
    Abstract: The present invention relates to the polymeric reaction product of compounds according to Formula (I) and Formulae (II) or (III). Formula (I) has the following structure: where R1, R2, R3 and R4 are independently H, OH, optionally substituted C1-12alkyl, optionally substituted C1-12alkenyl, C1-12aldehyde, C3-12acetals, C2-12 ether, and/or C2-12 ester; where optionally at least one of R1, R2, R3 and R4 is H. Formulae (II) and (III) have the following structure: where X is H or C1-4alkyl; Y is OH or OR5 where R5 is C1-12alkyl, C3-12aryl, C4-12aralkyl or C3-12cycloalkyl; and Z is an electron-withdrawing group.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: November 8, 2016
    Assignee: DSM IP ASSETS B.V.
    Inventors: Rudolfus Antonius Theodorus Maria Van Benthem, Stijn Witters
  • Patent number: D774465
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: December 20, 2016
    Assignee: DSM&T Company, Inc.
    Inventor: Sergio Corona
  • Patent number: D774466
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: December 20, 2016
    Assignee: DSM&T Company, Inc.
    Inventor: Sergio Corona