Patents Assigned to DSM IP Assets B.V.
  • Publication number: 20190269152
    Abstract: Disclosed herein are pet food compositions comprising steviol. Methods of making and using the compositions are also provided.
    Type: Application
    Filed: November 10, 2017
    Publication date: September 5, 2019
    Applicants: Hill's Pet Nutrition, Inc., DSM IP Assets B.V.
    Inventors: Kiran PANICKAR, Dennis JEWELL, Regina GORALCZYK, Jenny PIUSSI, Hasan MOHAJERI
  • Patent number: 10400057
    Abstract: Described herein are thermoset compositions suitable for hybrid polymerization when processed via additive fabrication equipment utilizing sources of actinic radiation with peak spectral intensities in the UV and/or visible region containing a photoinitiating package, a cationically curable constituent, a free-radically curable component, and optionally, one or more additives. Such thermoset compositions preferably contain a Norrish Type I photoinitiator that is an alkyl-, aryl-, or acyl-substituted compound centered around a Group 14 atom, and further possesses specified ranges of ionization potential values with respect to its known triplet state. Also disclosed are methods of creating three-dimensional parts via additive fabrication processes utilizing sources of actinic radiation with peak spectral intensities in the UV and/or visible regions employing the claimed thermosetting compositions, along with the parts cured therefrom.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: September 3, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Luke Kwisnek, Tai Yeon Lee, Johan Franz Gradus Antonius Jansen, Betty Coussens, Kangtai Ren
  • Patent number: 10399113
    Abstract: The disclosure relates to a heat curable powder coating composition suitable for being cured at a temperature from 60 to 130° C. containing: a thermal initiation system and a resin system, wherein the reactivity of the thermal initiation system is such that the thermal initiation system provides a geltime between 2.5 and 1000 minutes at 60° C. in butane diol-dimethacrylate as measured according to DIN 16945 using 1 wt % of the thermal initiation system in 99 wt % of butane dioldimethacrylate, wherein the amount of thermal initiation system is chosen such that when the powder coating composition is applied to a substrate and cured at a temperature of 130° C. for 20 minutes.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: September 3, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Johan F. G. A. Jansen, Leendert Jan Molhoek, Jan Pieter Drijfhout
  • Patent number: 10392639
    Abstract: The present invention provides a process for the treatment of a composition comprising yeast cell walls comprising ?-1,3-glucans which are insoluble when extracted with water and partially soluble when extracted with DMSO, the process comprising contacting said composition with laminaripentaose-producing-?-1,3-glucanase and inactivating the laminaripentaose-producing-?-1,3-glucanase to result in a composition comprising yeast cell walls wherein the ?-1,3-glucans have an improved solubility in DMSO and the ratio of ?-glucans soluble in DMSO compared to water is greater than or equal to 2.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: August 27, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Ellen Speetjens, Peter Philip Lankhorst
  • Patent number: 10392578
    Abstract: The present invention relates to processes for obtaining a lipid from a cell by lysing the cell, contacting the cell with a base and/or salt, and separating the lipid. The present invention is also directed to a lipid prepared by the processes of the present invention. The present invention is also directed to microbial lipids having a particular anisidine value, peroxide value, and/or phosphorus content.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: August 27, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Stephen Robert Cherinko, Robert Cody Kertis, Kirk E. Apt, Paul Warren Behrens, Jon Milton Hansen, Joseph W. Pfeifer, III, Tracey Lynn Stahl, Ross Zirkle, Nasrin Tabayeh Burke, Krishna Raman, Neil Francis Leininger
  • Patent number: 10384408
    Abstract: The invention relates to a process to make films and tapes from ultrahigh molecular weight polyethylene (UHMWPE) in the solid state. The films and tapes according to the invention have an improved thickness whereby the coefficient of variation of the thickness of the film of at most 6%.
    Type: Grant
    Filed: June 29, 2012
    Date of Patent: August 20, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Reinard Jozef Maria Steeman, Marcel Jongedijk
  • Patent number: 10385308
    Abstract: The present invention relates to the use of a thermophilic nuclease for degrading nucleic acids in vivo and/or in situ, wherein the thermophilic nuclease is heterologous to the host cell and is produced by the host rather than being added exogenously. The present invention further relates to a genetically modified cell which was produced according to the above method. The present invention is particularly beneficial in inactivating the biological activity of recombinant DNA in biomass or biomass-derived products.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: August 20, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Joshua Trueheart, Jessica McGrath
  • Patent number: 10385289
    Abstract: The present invention relates to processes for obtaining a lipid from a cell by lysing the cell, contacting the cell with a base and/or salt, and separating the lipid. The present invention is also directed to a lipid prepared by the processes of the present invention. The present invention is also directed to microbial lipids having a particular anisidine value, peroxide value, and/or phosphorus content.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: August 20, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Stephen Robert Cherinko, Robert Cody Kertis, Kirk E. Apt, Paul Warren Behrens, Jon Milton Hansen, Joseph W. Pfeifer, III, Tracey Lynn Stahl, Ross Zirkle, Nasrin Tabayehnejad, Krishna Raman, Neil Francis Leininger
  • Patent number: 10377897
    Abstract: The invention relates to a laser-markable polyamide composition comprising: a first phase comprising Sb2O3 and an aliphatic polyamide with an amide density AD1, and a second phase comprising an aliphatic polyamide with an amide density AD2, wherein AD1-AD2 is at least 0.01, and wherein the amount of Sb2O3 is between 0.1 and 5 wt %, a halogen-free flame retardant in an amount of between 1 to 25 wt %, wherein the amount in weight percentage are based on the total amount of composition. The invention also relates to a process for preparing a laser-markable polyamide composition, as well as laser-marked products comprising the composition.
    Type: Grant
    Filed: May 18, 2015
    Date of Patent: August 13, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Raul Marcelino Perez Graterol, Franciscus Gerardus Henricus Van Duijnhoven, Franciscus Wilhelmus Maria Gelissen, Johannes Hoekstra
  • Publication number: 20190240901
    Abstract: A method of forming a three-dimensional object comprises the steps of forming a layer of a particulate composition, selectively depositing a liquid composition onto the layer of the particulate composition in accordance with computer data corresponding to the shape of at least a portion of a three-dimensional object, and repeating the steps a plurality of times to form a three-dimensional object. The particulate composition comprises a plurality of first particles that comprise a resin component comprising a first resin, the first resin comprising a first resin polymerizable group. Either or both of the particulate composition and the liquid composition comprise an initiator capable of initiating polymerization of at least the first resin. At least the first resin undergoes melting and polymerization in a plurality of the locations where the liquid composition has been selectively deposited.
    Type: Application
    Filed: July 21, 2017
    Publication date: August 8, 2019
    Applicant: DSM IP Assets B.V.
    Inventors: Johan Franz Gradus Antonius JANSEN, Rudolfus Antonius Theodorus Maria VAN BENTHEM, Paulus Franciscus Anna BUIJSEN, Franciscus Johannes Marie DERKS, Mark Petrus Franciscus PEPELS, Alfred Jean Paul BUCKMANN
  • Patent number: 10370781
    Abstract: The invention relates to a woven fabric comprising a weft yarn and at most two warp yarns A and B, wherein the weft yarn comprises a high performance fiber; the warp yarn A comprises at least 50 wt % of a natural fiber; the warp yarn B comprises a high performance fiber; and wherein the fabric has an outside layer comprising the warp yarn A and an inside layer comprising the warp yarn B and said outside and inside layers being at least partially interconnected by the weft yarn. The invention also relates to products comprising said woven fabric such as clothing, lining, sport apparel, gloves, curtains, upholstery fabric and floor covering.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: August 6, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Giovanni Joseph Ida Henssen, Guelfo Valerio Bagordo, Flavio Berto
  • Patent number: 10370636
    Abstract: The present invention relates to frozen and freeze dried starter culture compositions comprising microorganisms. The invention also relates to methods of producing the frozen and freeze dried starter culture compositions and methods of using them.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: August 6, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventor: Pim Van Hee
  • Patent number: 10370780
    Abstract: The invention relates to a yarn comprising a copolyamide in an amount of at least 90 wt % with respect to the total weight of the yarn, which copolyamide comprises a) at least 95 wt % by weight with respect to the total weight of copolyamide, monomeric units derived from hexamethylene diamine and adipic acid and b1) cyclic monomeric units derived from a diamine X, and cyclic monomeric units derived from a diacid Y, and/or b2) cyclic monomeric units derived from an amino acid Z, in which the summed amount of monomeric units derived from X,Y and Z is between 0.1 to 4.5 wt % by weight with respect to the total weight of the copolyamide and wherein the yarn has a tensile strength of at least 80 cN/tex as measured according to ASTM D885-04. The invention also relates to a process for preparing the yarn.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: August 6, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Martinus Joseph Maria Keulers, Roman Stepanyan, Hao Chen
  • Patent number: 10370557
    Abstract: A radiation curable secondary coating composition for optical fiber is described and claimed. This radiation curable secondary coating composition includes component (A) which is a urethane (meth)acrylate and component (B) which is a (meth)acrylate compound with two or more ethylenically unsaturated groups and one or more bisphenol structures; wherein the content of component (B) in the composition is 60-300 mass parts per 100 mass parts of component (A). The liquid secondary coating has a viscosity at 25° C. of from about 0.1 Pa·s to about 15 Pa·s. Films obtained by curing the liquid radiation curable secondary coating composition of the present invention have a Young's modulus of from about 600 MPa to about 500 MPa and the breaking elongation of the cured film is from about to 5% to about 50%.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: August 6, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Hirofumi Uchida, Zen Komiya
  • Patent number: 10364207
    Abstract: Disclosed herein are processes for obtaining a microbial oil comprising one or more polyunsaturated fatty acids (PU-FAs) 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 herein is microbial oil comprising one or more PUFAs that is recovered from microbial cells by at least one process described herein.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: July 30, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Mark Barker, Nasrin Tabayehnejad, Ginger Shank, Neil Francis Leininger, Kirt Lyvell Matthews, Sr.
  • Patent number: 10364330
    Abstract: Processes are disclosed for preparing biaxially oriented film by forming a polymer melt of a composition which includes at least 50 wt % with respect to the total amount of the composition of a copolyamide having at least 75 wt. % monomeric units derived from either (i) caprolactam or (ii) hexamethylene diamine and adipic acid, each of which further includes units derived from diamines X and/or diacids Y and/or aminoacids Z in a summed amount of between 0.2 to 25 wt %, followed sequentially by casting and quenching a film of the polymer melt, MD-stretching of the film, TD-stretching the film, cooling the film after TD-stretching, and heat setting the biaxially oriented film. The resulting biaxially oriented film exhibits attributes suitable for use as food packaging.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: July 30, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Hao Chen, Alexander Antonius Marie Stroeks, Roman Stepanyan
  • Patent number: 10362794
    Abstract: The present invention is directed to isolated thraustochytrid microorganisms as well as strains and mutants thereof. The invention is further directed to biomasses, microbial oils, compositions, cultures, methods of producing microbial oils, and methods of using the isolated thraustochytrids, biomasses, and microbial oils.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: July 30, 2019
    Assignee: DSM IP Assets B.V.
    Inventors: Kirk E. Apt, Joseph W. Pfeifer, III, Jon Milton Hansen, Paul Warren Behrens, Ross Zirkle, Tracey Lynn Stahl
  • Patent number: 10362800
    Abstract: The present invention relates to improved vitamin E formulations, as well as to the production of such formulations.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: July 30, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Martin Gadient, Thomas Lindemann, Mischa Schwaninger, Karl Manfred Voelker, Kai Urban, Stefanie Kirchen
  • Publication number: 20190225947
    Abstract: The present invention relates to a recombinant host cell which is capable of producing a dicarboxylic acid and which comprises a mutant malate dehydrogenase resulting in an increased production of the dicarboxylic acid. The invention also relates to a process for producing a dicarboxylic acid, which method comprises fermenting said recombinant host cell in a suitable fermentation medium and producing the dicarboxylic acid.
    Type: Application
    Filed: July 11, 2017
    Publication date: July 25, 2019
    Applicant: DSM IP ASSETS B.V.
    Inventors: Alrik Pieter LOS, Rene Marcel DE JONG, Remko Tsjibbe WINTER, Ben DEN DULK
  • Patent number: 10358524
    Abstract: The invention relates to a radiation curable resin composition comprising a cationically polymerizable component, a cationic photoinitiator, a hydroxy component, an impact modifier and wherein the resin composition after full cure has a modulus of >2 GPa; a yield stress <70 MPa; and a K1c value >1.3 MPa·(m)1/2 or an Izod value >0.45 J/cm. The resin composition can preferably be used in the preparation of three dimensional objects.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: July 23, 2019
    Assignee: DSM IP ASSETS, B.V.
    Inventors: Paulus Antonius Maria Steeman, Beert Jacobs Keestra, Marco Marcus Matheus Driessen, Debra Lynn Fish Repko, Melvin Zussman