Patents by Inventor Andrea Engels

Andrea Engels has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11964058
    Abstract: A process can be used for preparing nanoparticles containing at least one bio-resorbable polyester. The nanoparticles are in the form of a powder with a Z-Average particle size Dz in the range of 1 to 450 nm, and with a polydispersity index PDI in the range of 0.01 to 0.5. The process involves emulsion-solvent extraction or emulsion-solvent evaporation, and application of ultrasonic sound.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: April 23, 2024
    Assignee: Evonik Corporation
    Inventors: David Fecher, Maria Camilla Operti, Rima Jaber, Andrea Engel, Silko Grimm, Min Yang
  • Publication number: 20240079001
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a prediction of an audio signal. One of the methods includes receiving a request to generate an audio signal conditioned on an input; processing the input using an embedding neural network to map the input to one or more embedding tokens; generating a semantic representation of the audio signal; generating, using one or more generative neural networks and conditioned on at least the semantic representation and the embedding tokens, an acoustic representation of the audio signal; and processing at least the acoustic representation using a decoder neural network to generate the prediction of the audio signal.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 7, 2024
    Inventors: Andrea Agostinelli, Timo Immanuel Denk, Antoine Caillon, Neil Zeghidour, Jesse Engel, Mauro Verzetti, Christian Frank, Zalán Borsos, Matthew Sharifi, Adam Joseph Roberts
  • Patent number: 11915689
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating a prediction of an audio signal. One of the methods includes receiving a request to generate an audio signal conditioned on an input; processing the input using an embedding neural network to map the input to one or more embedding tokens; generating a semantic representation of the audio signal; generating, using one or more generative neural networks and conditioned on at least the semantic representation and the embedding tokens, an acoustic representation of the audio signal; and processing at least the acoustic representation using a decoder neural network to generate the prediction of the audio signal.
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: February 27, 2024
    Assignee: Google LLC
    Inventors: Andrea Agostinelli, Timo Immanuel Denk, Antoine Caillon, Neil Zeghidour, Jesse Engel, Mauro Verzetti, Christian Frank, Zalán Borsos, Matthew Sharifi, Adam Joseph Roberts, Marco Tagliasacchi
  • Patent number: 11819576
    Abstract: A process can be used for preparing nano- or microparticles containing a carrier-polymer and a biologically active ingredient. The process is a solvent emulsion process involving an organic phase (OP) and an aqueous phase (AP) to form an emulsion. In the case of an oil-in-water emulsion (O/W), the organic phase (OP) contains the biologically active ingredient dissolved or dispersed therein. Alternatively, in the case of a water-in-oil emulsion (W1/O), the aqueous phase (AP) contains the biologically active ingredient dissolved or dispersed therein. The organic phase (OP) is saturated with the salt-containing aqueous phase (AP) and vice versa.
    Type: Grant
    Filed: October 29, 2020
    Date of Patent: November 21, 2023
    Assignee: Evonik Operations GmbH
    Inventors: Michael Damm, Andrea Engel, Melanie Liefke
  • Patent number: 11814001
    Abstract: A knee airbag having a first wall extending from an upper end and having a first outer surface serving as an impact surface being positioned opposite the knee-shin-area of an occupant to be protected when the airbag is fully deployed, and a second wall extending from a rear end adjacent or identical to the upper end of the first wall and having a second outer surface. The second wall comprises a first section, a second section and a groove section being positioned between the first section and the second section such that the second outer surface shows a groove. In order to make the knee airbag suitable for a vehicle that does not provide sufficient instrument panel surface to support it, the first wall and the first and second sections of the second wall enclose an angle between 20° and 80°, preferably between 30° and 60°.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: November 14, 2023
    Assignee: Autoliv Development AB
    Inventors: Andreas Engel, Ralf Zauritz, Florian Hanke
  • Publication number: 20230355554
    Abstract: The present invention is related to a composition for use in reducing inflammation, wherein the composition comprises at least one keto acid and/or a salt thereof, preferably selected from the branched chain keto acids keto leucine, keto valine and keto isoleucine.
    Type: Application
    Filed: September 21, 2020
    Publication date: November 9, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Lisa GUETTLER, Laura HEADLEY, Andrea ENGEL, Anne BENEDIKT, Ann-Katrin KUHN
  • Patent number: 11778072
    Abstract: A control and data transfer system for supporting different communication protocols, in which the system includes a control device that can store a plurality of different communication protocols. The control device is adapted for loading and executing at least one of the stored communication protocols. Further, a first adapter module is connectable to the control device. The first adapter module includes an identification device which enables the control device to identify the first communication protocol, and a communications interface for connecting, to the first adapter module, at least one first device that is configured for communication according to one of the stored communication protocols. The control and evaluation device is configured to use the identification device for identifying the first communication protocol when the first adapter module is connected to the control device, and to load and execute the identified first communication protocol from the storage device.
    Type: Grant
    Filed: August 21, 2019
    Date of Patent: October 3, 2023
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventors: Andreas Engel, Martin Marschner
  • Publication number: 20230218525
    Abstract: A pharmaceutical composition contains at least one methacrylic copolymer having units derived from methacrylamide; at least one pharmaceutically active ingredient; at least one lipid component; and at least one surfactant. The pharmaceutical composition can be used as a medicament. A method can be used to prepare a solid self-nanoemulsifying drug delivery system using the different compounds of the pharmaceutical composition.
    Type: Application
    Filed: May 26, 2021
    Publication date: July 13, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Fabian-Pascal SCHMIED, Alexander Bernhardt, Andrea Engel, Christian Moers, Thomas Endres
  • Publication number: 20230147853
    Abstract: A process can be used for preparing nano- or microparticles containing a carrier-polymer and a biologically active ingredient. The process is a solvent emulsion process involving an organic phase (OP) and an aqueous phase (AP) to form an emulsion. In the case of an oil-in-water emulsion (O/W), the organic phase (OP) contains the biologically active ingredient dissolved or dispersed therein. Alternatively, in the case of a water-in-oil emulsion (W1/O), the aqueous phase (AP) contains the biologically active ingredient dissolved or dispersed therein. The organic phase (OP) is saturated with the salt-containing aqueous phase (AP) and vice versa.
    Type: Application
    Filed: October 29, 2020
    Publication date: May 11, 2023
    Applicant: Evonik Operations GmbH
    Inventors: Michael DAMM, Andrea Engel, Melanie Liefke
  • Publication number: 20220354803
    Abstract: A process can be used for preparing nanoparticles containing at least one bio-resorbable polyester. The nanoparticles are in the form of a powder with a Z-Average particle size D, in the range of 3 to 450 nm, and with a polydispersity index PDI in the range of 0.01 to 0.5. The process involves emulsion-solvent extraction or emulsion-solvent evaporation, and application of ultrasonic sound.
    Type: Application
    Filed: September 25, 2020
    Publication date: November 10, 2022
    Applicant: EVONIK CORPORATION
    Inventors: David Fecher, Maria Camilla Operti, Rima Jaber, Andrea Engel, Silko Grimm, Min Yang
  • Publication number: 20220326199
    Abstract: A method of unambiguous identification and authentication of products for the purpose of better recognition of product forgeries and controlling product piracy, including applying to/into the product an identification substance admixture which contains paramagnetic phases or identifying a product which contains an identification substance admixture containing paramagnetic phases and has an ESR fingerprint spectrum that permits unambiguous identification of the product. Such an ESR fingerprint spectrum is easily measurable, but can be copied or forged only with difficulty. The method relates to an individualizable “femto tag” for femto ledgers and forms an important interface for what are known as “Internet of Things” (IOT).
    Type: Application
    Filed: June 4, 2020
    Publication date: October 13, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Norbert WINDHAB, Kevin BURTON, Paul Joseph SPENCER, Jessica MÜLLER-ALBERS, Andrea ENGEL, Peter NIEPOTH, Rüdiger ALEXOWSKY, Julia LYUBINA, Christoph BRÜCHER, Carsten DENTLER, Andreas KARAU
  • Publication number: 20220306035
    Abstract: A knee airbag having a first wall extending from an upper end and having a first outer surface serving as an impact surface being positioned opposite the knee-shin-area of an occupant to be protected when the airbag is fully deployed, and a second wall extending from a rear end adjacent or identical to the upper end of the first wall and having a second outer surface. The second wall comprises a first section, a second section and a groove section being positioned between the first section and the second section such that the second outer surface shows a groove. In order to make the knee airbag suitable for a vehicle that does not provide sufficient instrument panel surface to support it, the first wall and the first and second sections of the second wall enclose an angle between 20° and 80°, preferably between 30° and 60°.
    Type: Application
    Filed: May 12, 2020
    Publication date: September 29, 2022
    Inventors: Andreas ENGEL, Ralf ZAURITZ, Florian HANKE
  • Publication number: 20220184163
    Abstract: A composition may be used in treating or preventing a virus infection in a subject, wherein the virus is from the Paramyxoviridae family and wherein the composition includes an extract of black currants and bilberries. The composition may contain an extract from black currants and bilberries in a weight ratio in a range of from 0.5:1 to 1:0.5. The extract may be an alcoholic extract, such as a methanol extract. The composition may be administered to the subject 1 to 10 oral dosages of at least 80 mg anthocyanins each per day, preferably 3 to 6 oral dosages of at least 80 mg anthocyanins each per day. The subject may not have received a measles vaccination or have previously been exposed to the measles virus.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 16, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jean-Luc HERBEAUX, Norbert WINDHAB, Anne BENEDIKT, Andrea ENGEL, Maria STEINKE, Jochen BODEM
  • Publication number: 20220175809
    Abstract: The present invention is related to Delphinidin-3-glucoside (D3G) for use in treating or preventing a vims infection in a subject, wherein the virus is from the Herpesviridae family.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jean-Luc HERBEAUX, Norbert WINDHAB, Christoph BRÜCHER, Anne BENEDIKT, Andrea ENGEL, Maria STEINKE, Jochen BODEM
  • Publication number: 20220175720
    Abstract: Combined preparations including an anthocyanin composition and an antiviral agent for use in treating or preventing a virus infection in a subject, wherein the anthocyanin composition includes an extract of black currants, an extract of bilberries, an extract of red grapes, and/or delphinidin 3 glucoside, wherein the virus is from the Herpesviridae family and the antiviral agent is a Herpesviridae antiviral agent, and wherein the anthocyanin composition and the antiviral agent are for simultaneous, separate or sequential use.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jean-Luc HERBEAUX, Norbert WINDHAB, Christoph BRÜCHER, Anne BENEDIKT, Andrea ENGEL, Maria STEINKE, Jochen BODEM
  • Publication number: 20220124178
    Abstract: A control and data transfer system for supporting different communication protocols, in which the system includes a control device that can store a plurality of different communication protocols. The control device is adapted for loading and executing at least one of the stored communication protocols. Further, a first adapter module is connectable to the control device. The first adapter module includes an identification device which enables the control device to identify the first communication protocol, and a communications interface for connecting, to the first adapter module, at least one first device that is configured for communication according to one of the stored communication protocols. The control and evaluation device is configured to use the identification device for identifying the first communication protocol when the first adapter module is connected to the control device, and to load and execute the identified first communication protocol from the storage device.
    Type: Application
    Filed: August 21, 2019
    Publication date: April 21, 2022
    Inventors: Andreas ENGEL, Martin MARSCHNER
  • Patent number: 11158923
    Abstract: A microwave connector assembly comprises a waveguide ferrule having a receiving end receiving a dielectric waveguide, a connecting end distal to the receiving end, and a locking member, and a ferrule socket at least partially receiving the waveguide ferrule in a ferrule receptacle. The ferrule socket engages in a locking connection with the locking member. The ferrule socket has a coding member engaging a complementary coding member of the waveguide ferrule only when the waveguide ferrule is positioned relative to the ferrule socket in a single predetermined angular position or in one of two predetermined angular positions that are rotated by 180° with respect to each other.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: October 26, 2021
    Assignee: TE Connectivity Germany GmbH
    Inventors: Christian Rusch, Carlos Almeida, Günther Mumper, Stefan Glaser, Rolf Jetter, Jörg Bieber, Martin Seifert, Wolfgang Müller, Andreas Engel, Nhu Lam Nguyen
  • Patent number: 11084908
    Abstract: A process prepares a polymer powder, with a D50 particle size from 40 to 200 ?m and a Hausner factor of 1.25 or less, by freeze drying and subsequent loosening up of an aqueous polymer dispersion containing 15 to 50% by weight of a polymer. The polymer is polymerized from 10 to 30% by weight of methyl methacrylate, 50 to 70% by weight of methyl acrylate, and 5 to 15% by weight of methacrylic acid.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: August 10, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Peter Niepoth, Verena Melk, Andrea Engel
  • Publication number: 20210238369
    Abstract: A process prepares a polymer powder, with a D50 particle size from 40 to 200 ?m and a Hausner factor of 1.25 or less, by freeze drying and subsequent loosening up of an aqueous polymer dispersion containing 15 to 50% by weight of a polymer. The polymer is polymerized from 10 to 30% by weight of methyl methacrylate, 50 to 70% by weight of methyl acrylate, and 5 to 15% by weight of methacrylic acid.
    Type: Application
    Filed: August 7, 2019
    Publication date: August 5, 2021
    Applicant: Evonik Operations GmbH
    Inventors: Peter Niepoth, Verena Melk, Andrea Engel
  • Patent number: 11052053
    Abstract: A nanoparticle includes a core. The core includes a bio-resorbable polyester and a hydrophilic polymer. The hydrophilic polymer is a portion of the bio-resorbable polyester or a separate polymer. An acylated human lactoferrin-derived peptide is coated onto the core. The acylated human lactoferrin-derived peptide is a peptide with the amino acid sequence SEQ ID NO. 1: KCFQWQRNMRKVRGPPVSCIKR or an amino acid sequence, which does not differ by more than 8 amino acid positions from the sequence SEQ ID NO: 1. The N-terminus of the human lactoferrin-derived peptide is acylated with a C16-monoacyl group.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: July 6, 2021
    Assignee: Evonik Operations GmbH
    Inventors: Roland Brock, Rike Nabbefeld, Silko Grimm, Anne Benedikt, Andrea Engel, Alexander Henrik Baron van Asbeck, Jürgen Dieker