Patents Assigned to DSM IP Assets B.V.
-
Patent number: 11479639Abstract: Processes for making a fluid conduits and fluid conduits made thereby are disclosed. The fluid conduits include a mono-layer formed of at least 80 wt %, based on total weight of the mono-layer, of a thermoplastic elastomer in an amount of at least 80 wt % with respect to the total weight of the mono-layer. The thermoplastic elastomer is preferably a block copolymer elastomer formed of hard segments (e.g., polyesters, polyamides and/or polyurethanes) and soft segments (e.g., aliphatic polyethers, aliphatic polyesters and/or aliphatic polycarbonates) and exhibits a melt flow rate measured at 230° C. under a load of 10 kg (MFR 230° C./10 kg), according to ISO1133 (2011) of at most 40 g/10 min and having a heat resistance of at least 250 hours at 175° C. at which the elongation at break remains at least 100% as measured according to ISO 527 with a test speed of 50 mm/min.Type: GrantFiled: July 11, 2017Date of Patent: October 25, 2022Assignee: DSM IP ASSETS B.V.Inventors: Ellen Van Hemelrijck, Marco Van Moll, Michel Baseotto
-
Patent number: 11466963Abstract: The invention relates to a process for the production of a non-fibrous drawn polymer tape, said process comprising the steps: a) compacting a polymer powder in a press to form a compacted polymer bed; b) calendering said compacted polymer bed to form an oriented polymer tape; and c) drawing said oriented polymer tape to form a highly oriented polymer tape; characterized in that step a) comprises compacting the polymer powder at a temperature and pressure such that from 0.1 to 20 wt. % of the polymer powder as measured by DSC is melted. The invention also relates to a tape obtainable by the above process, and a monolayer, multilayered material sheet and ballistic resistant article comprising such a tape.Type: GrantFiled: December 22, 2016Date of Patent: October 11, 2022Assignee: DSM IP ASSETS B.V.Inventors: Joke Hendrix, Reinard Jozef Maria Steeman, Nicholas Ryan Weaver
-
Patent number: 11466269Abstract: 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 Labyrinthulomycetes host cell.Type: GrantFiled: July 13, 2017Date of Patent: October 11, 2022Assignee: DSM IP ASSETS B.V.Inventors: James Casey Lippmeier, Yelena Betz, Johannes Andries Roubos, René Verwaal
-
Patent number: 11466231Abstract: A method for producing diglycerides is provided. The method includes combining (i) an oil comprising at least one polyunsaturated fatty acid in the form of ethyl esters, free fatty acids, and/or combinations thereof, (ii) lipase, and (iii) glycerol in water to produce diglycerides with a high level of purity. Highly pure diglycerides obtained according to the method are also provided.Type: GrantFiled: June 4, 2019Date of Patent: October 11, 2022Assignee: DSM IP Assets B.V.Inventors: Jaroslav A. Kralovec, Paul Frederick Mugford, Alfred Rolle
-
Patent number: 11466303Abstract: The present invention is related to production of a sterol mix in a modified yeast cell, wherein the amount of zymosterol present in said mix is dramatically reduced or abolished via modification of sterol acyltransferase activity within said yeast. The modified yeast cell can be used for production of vitamin D3 or derivatives and/or metabolites thereof.Type: GrantFiled: December 20, 2016Date of Patent: October 11, 2022Assignee: DSM IP ASSETS B.V.Inventors: Hans-Peter Hohmann, Regina Leber, Martin Lehmann, Corinna Odar, Barbara Petschacher, Harald Pichler, Birgit Ploier
-
Patent number: 11465130Abstract: The present invention relates to a metal powder catalyst and its use in the selective catalytic hydrogenation of organic starting materials comprising a carbon-carbon triple bond. The powder catalyst comprises a metal alloy carrier, wherein the metal alloy comprises (i) 55 weight-% (wt-%)-80 wt-%, based on the total weight of the metal alloy, of Co, and (ii) 20 wt-%-40 wt-%, based on the total weight of the metal alloy, of Cr, and (iii) 2 wt-%-10 wt-%, based on the total weight of the metal alloy, of Mo, and wherein the said metal alloy is coated by a metal oxide layer and impregnated with Pd, and is characterized in that the metal oxide layer comprises CeO2.Type: GrantFiled: May 1, 2018Date of Patent: October 11, 2022Assignee: DSM IP ASSETS B.V.Inventors: Werner Bonrath, Roman Goy, Jonathan Alan Medlock
-
Patent number: 11457644Abstract: An emulsion comprising water, vegetable oil, and an emulsifying agent comprising at least 20 wt. % of soluble native rapeseed protein isolate comprising 40 to 65 wt. % cruciferins and 35 to 60 wt. % napins and having a solubility of at least 88% over a pH range from 3 to 10 at a temperature of 23±2° C.Type: GrantFiled: July 6, 2017Date of Patent: October 4, 2022Assignee: DSM IP ASSETS B.V.Inventors: Jing Shi, Anthonius Cornelis Van Den Burg, Gerardus Johannes Franciscus Smolders
-
Patent number: 11459548Abstract: The present invention relates to a recombinant host comprising a recombinant nucleic acid sequence encoding a polypeptide having at least about: a. 85% identity to the amino acid sequence set forth in SEQ ID NO: 1; b. 85% identity to the amino acid sequence set forth in SEQ ID NO: 3; c. 85% identity to the amino acid sequence set forth in SEQ ID NO: 6; d. 85% identity to the amino acid sequence set forth in SEQ ID NO: 9; e. 85% identity to the amino acid sequence set forth in SEQ ID NO: 11; f. 85% identity to the amino acid sequence set forth in SEQ ID NO: 14; g. 85% identity to the amino acid sequence set forth in SEQ ID NO: 17; h. 85% identity to the amino acid sequence set forth in SEQ ID NO: 20; i. 85% identity to the amino acid sequence set forth in SEQ ID NO: 22; or j. 85% identity to the amino acid sequence set forth in SEQ ID NO: 25.Type: GrantFiled: January 27, 2021Date of Patent: October 4, 2022Assignee: DSM IP ASSETS B.V.Inventors: Viktor Marius Boer, Johannes Gustaaf Ernst Van Leeuwen, Priscilla Zwartjens, Catharina Petronella Antonia Maria Kolen
-
Patent number: 11448365Abstract: This invention relates to a pressure vessel comprising a hollow body comprising endless fibers embedded in a thermoplastic polymer, in which the thermoplastic polymer comprises one or more polyamides containing one or more aliphatic monomeric units, wherein the one or more polyamides have a CH2-ratio of at least 5.5 and less than 10, calculated by ? identifying the number of different aliphatic monomeric units in the one or more polyamides; ? determining the number of CH2 groups per aliphatic monomeric unit for each of these different aliphatic monomeric units; ? calculating the sum of the so determined numbers of CH2 groups; ? dividing said sum by the number of different aliphatic monomeric units in the one or more polyamides; taking into account only the aliphatic monomeric units present in the one or more polyamides in an amount of at least 10 wt % with respect to the total weight of the one or more polyamides.Type: GrantFiled: December 2, 2016Date of Patent: September 20, 2022Assignee: DSM IP ASSETS B.V.Inventors: Beert Jacobus Keestra, Tim Leonardus Maria Vorage, Godefridus Bernardus Wilhelmus Leonardus Ligthart
-
Patent number: 11447759Abstract: The invention relates to a polypeptide having hemicellulase activity which comprises the amino acid sequence set out in SEQ ID NO: 2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67 or 72 or an amino acid sequence encoded by the nucleotide sequence of SEQ ID NO: 1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66 or 71, SEQ ID NO: 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69 or 74, or a variant polypeptide or variant polynucleotide thereof, wherein the variant polypeptide has at least 75% sequence identity with the sequence set out in SEQ ID NO: 2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67 or 72 or the variant polynucleotide encodes a polypeptide that has at least 75% sequence identity with the sequence set out in SEQ ID NO: 2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67 or 72.Type: GrantFiled: February 12, 2020Date of Patent: September 20, 2022Assignee: DSM IP ASSETS B.V.Inventors: Alrik Pieter Los, Rene Marcel De Jong, Maaike Appeldoorn
-
Patent number: 11447459Abstract: The present invention is directed towards the use of substituted chroman-6-ols with extended lipophilic side chains of formula (I) wherein one of the two substituents R1 and R2 is C12-21-alkyl and the other of the two substituents R1 and R2 is either hydrogen or C1-5-alkyl or (CH2)n—OH with n being an integer from 1 to 5, and wherein A is CH(R3), and wherein R3, R4 and R6 are independently from each other H or C1-4-alkyl, and wherein R5 is H or OH or C1-4-alkyl or C1-4-alkoxy; with the proviso that at least two of R4, R5 and R6 are not methyl, when R3 is H and one of the substituents R1 and R2 is methyl and the other of the two substituents R1 and R2 is C12-21-alkyl, as antioxidants, especially in feed such as pet food and feed ingredients such as fish meal, insect meal and poultry meal, as well as PUFA-containing oil such as marine oil, microbial oil, fungal oil, algal oil and PUFA-containing plant oil.Type: GrantFiled: March 29, 2019Date of Patent: September 20, 2022Assignee: DSM IP ASSETS B.V.Inventors: Laure Clasadonte, André Duesterloh, Weerasinghe Indrasena, Thomas Netscher, René Stemmler
-
Patent number: 11441099Abstract: Disclosed herein are host cells transformed with a nucleic acid molecule comprising a polynucleotide sequence, wherein the polynucleotide sequence encodes a polypeptide that hydrolyzes an ester linkage of a triacylglycerol in an oil comprising at least one long-chain polyunsaturated fatty acid, methods for using such host cells, and processes for production of a lipase using such host cells.Type: GrantFiled: December 29, 2016Date of Patent: September 13, 2022Assignee: DSM IP Assets B.V.Inventors: Paul Mugford, Monika Mueller, Martin Schurmann
-
Patent number: 11434508Abstract: The invention relates to a process for the preparation of a fermentation product from ligno-cellulosic material, comprising the following steps: a) optionally pre-treatment of the ligno-cellulosic material; b) optionally washing of the optionally pre-treated ligno-cellulosic material; c) enzymatic hydrolysis of the optionally washed and/or optionally pre-treated ligno-cellulosic material using an enzyme composition comprising at least two cellulase and whereby the enzyme composition at least comprises GH61; d) whereby less than 7.5 mg enzyme composition/g glucan (on dry matter and enzyme as protein) or less than 3.0 mg enzyme composition/g feedstock (on dry matter and enzyme as protein) is used; and e) fermentation of the hydrolysed ligno-cellulosic material to produce a fermentation product; and f) optionally recovery of a fermentation product; wherein before and/or during the enzymatic hydrolysis oxygen is added to the ligno-cellulosic material.Type: GrantFiled: April 23, 2020Date of Patent: September 6, 2022Assignee: DSM IP ASSETS B.V.Inventors: Bertus Noordam, Michael Petrus Jozef Berkhout
-
Patent number: 11433640Abstract: The invention relates to a composite sheet comprising at least two adjacent fibrous monolayers of unidirectionally aligned high tenacity polyethylene fibers, whereby the direction of orientation between the polyethylene fibers of said two fibrous layers differs by at least 80° and up to 90°, the fibers having a tenacity of at least 1.5 N/tex, said fibers being in a matrix comprising a homopolymer or copolymer of ethylene and wherein said homopolymer or copolymer of ethylene has a density as measured according to IS01183 of between 870 to 980 kg/m3, said composite sheet having an areal density of between 50 and 500 g/m2 wherein the composite sheet has an areal density normalized in-plane shear force measured at 25° C. evaluated according to the bias extension test method of at least 0.40 N·m2·g-1 at 10 mm clamp displacement.Type: GrantFiled: December 17, 2018Date of Patent: September 6, 2022Assignee: DSM IP ASSETS B.V.Inventors: Johann Van Elburg, Harm Van Der Werff, Roelof Marissen, Ulrich Heisserer, Raul Marcelino Perez Graterol
-
Patent number: 11434507Abstract: The invention relates to a process for the preparation of a sugar product from lignocellulosic material, comprising the following steps: a) optionally pre-treatment of the ligno-cellulosic material; b) optionally washing of the optionally pre-treated ligno-cellulosic material; c) enzymatic hydrolysis of the optionally washed and/or optionally pre-treated ligno-cellulosic material using an enzyme composition comprising at least two cellulase and whereby the enzyme composition at least comprises GH61; and d) optionally recovery of a sugar product; wherein during part of the time of the enzymatic hydrolysis, oxygen is added to the ligno-cellulosic material and during part of the time of the enzymatic hydrolysis less oxygen is added to the ligno-cellulosic material compared to the other part of the time of the enzymatic hydrolysis, preferably no oxygen is added to the ligno-cellulosic material.Type: GrantFiled: April 1, 2020Date of Patent: September 6, 2022Assignee: DSM IP ASSETS B.V.Inventors: Bertus Noordam, Michael Petrus Jozef Berkhout, Aida Hiseni
-
Patent number: 11427844Abstract: The invention relates to a process for the preparation of a fermentation product from ligno-cellulosic material, comprising the following steps: a) optionally pre-treatment of the ligno-cellulosic material; b) optionally washing of the optionally pre-treated ligno-cellulosic material; c) enzymatic hydrolysis of the optionally washed and/or optionally pre-treated ligno-cellulosic material using an enzyme composition comprising at least two cellulase and whereby the enzyme composition at least comprises GH61; d) fermentation of the hydrolysed ligno-cellulosic material to produce a fermentation product; and e) optionally recovery of a fermentation product; wherein before and/or during the enzymatic hydrolysis oxygen is added to the ligno-cellulosic material.Type: GrantFiled: April 27, 2020Date of Patent: August 30, 2022Assignee: DSM IP ASSETS B.V.Inventor: Bertus Noordam
-
Patent number: 11421256Abstract: The invention relates to a process for the preparation of a fermentation product from ligno-cellulosic material, comprising the following steps: a) optionally pre-treatment b) optionally washing; c) enzymatic hydrolysis; d) fermentation; and e) optionally recovery of a fermentation product; wherein in step c) an enzyme composition is used that has a temperature optimum of 55 degrees C. or more, the hydrolysis time is 40 hours or more and the temperature is 50 degrees C. or more.Type: GrantFiled: October 17, 2018Date of Patent: August 23, 2022Assignee: DSM IP ASSETS B.V.Inventors: Johannes Petrus Smits, Elisabeth Maria Gierveld, Fop Van Der Hor
-
Patent number: 11420415Abstract: The invention relates to a three dimensional shaped article having an outer and inner surface, the outer surface comprising at least one fabric (100) of polyethylene fibers having a tensile strength of at least 1.5 GPa, the fabric is impregnated with an acrylic based thermoplastic material. The three dimensional shaped article may further comprise monolayers with unidirectional aligned fibers. The three dimensionally shaped article has an improved surface appearance which would therefore need little or no post treatment and has good adhesion to coatings and paints.Type: GrantFiled: March 20, 2018Date of Patent: August 23, 2022Assignee: DSM IP ASSETS B.V.Inventor: Murat Özmen
-
Patent number: 11420227Abstract: The invention relates to a method for treating an elongated object using a plasma process. The method comprises the steps of providing an elongated object in a planar electrode structure, and applying potential differences between electrodes of an electrode structure to generate the plasma process. Further, the method comprises at least partially surrounding the elongated object by a unitary section of the guiding structure, the electrode structure being associated with the unitary section.Type: GrantFiled: March 27, 2018Date of Patent: August 23, 2022Assignee: DSM IP ASSETS B.V.Inventors: Marcel Simor, Ales Fiala, Harm van der Werff
-
Patent number: D961080Type: GrantFiled: October 30, 2020Date of Patent: August 16, 2022Assignee: DSM IP ASSETS B.V.Inventors: Nicholas Roscioli, Julia Innamorato, James Kolb, Rachel Dichter, Damian Heinz