Patents by Inventor Jan Ole MUELLER

Jan Ole MUELLER 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).

  • Composition, its use and a process for selectively etching silicon-germanium material
    Patent number: 11970647
    Abstract: Described herein is a composition for selectively etching a layer including a silicon germanium alloy (SiGe) in the presence of a silicon-containing layer, particularly a layer comprising a-Si, SiOx, SiON, SiN, or a combination thereof, the composition including: (a) an oxidizing agent, (b) an acid selected from an inorganic acid and an organic acid, (c) an etchant including a source of fluoride ions, (d) a polyvinylpyrrolidone (PVP), and (e) water.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: April 30, 2024
    Assignee: BASF SE
    Inventors: Francisco Javier Lopez Villanueva, Yeni Burk, Daniel Loeffler, Jan Ole Mueller, Marcel Brill, Patrick Wilke, Jean-Pierre Berkan Lindner, Volodymyr Boyko
  • Fabric care compositions that include a graft copolymer and related methods
    Patent number: 11891589
    Abstract: Fabric care compositions that include a graft copolymer, which may include (a) a polyalkylene oxide, such as polyethylene oxide (PEG); (b) N-vinylpyrrolidone (VP); and (c) a vinyl ester, such as vinyl acetate. Methods and uses relating to such compositions and/or graft copolymers.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: February 6, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Renae Dianna Fossum, Lidiany Gonzalez, Elaine Marie Burt, Jan Ole Mueller, Dieter Hannu Boeckh, Dawid Marczewski
  • BIODEGRADABLE GRAFT POLYMERS
    Publication number: 20230087697
    Abstract: Disclosed herein are novel graft polymers including a block copolymer backbone (A) as a graft base having polymeric sidechains (B) grafted thereon. The polymeric sidechains (B) are obtainable by polymerization of a vinyl ester monomer (B1) and optionally N-vinylpyrrolidone as optional further monomer (B2). Most preferably, the block copolymer backbone (A) is a triblock copolymer of polyethylene oxide (PEG) and polypropylene oxide (PPG). Further disclosed herein is a process for obtaining such a graft polymer Further disclosed herein is a method of using such a graft polymer within, for example, fabric and home care products. Additionally disclosed herein are fabric and home care products containing such a graft polymer.
    Type: Application
    Filed: February 12, 2021
    Publication date: March 23, 2023
    Inventors: Jan Ole MUELLER, Ouidad BENLAHMAR, Jessica Eleanor BEAN, Dawid MARCZEWSKI, Roland BOEHN
  • DETERGENT COMPOSITION COMPRISING DETERSIVE SURFACTANT AND GRAFT POLYMER
    Publication number: 20230080982
    Abstract: A detergent composition includes a detersive surfactant and a graft polymer.
    Type: Application
    Filed: August 10, 2022
    Publication date: March 16, 2023
    Inventors: Jessica Eleanor BEAN, Natalia BECKER, Ouidad BENLAHMAR, Andreas Buechse, Annalaura Del Regno, Peter Joachim Fleckenstein, Katarzyna Gorczynska-Costello, Frank Huelskoetter, Kate Moira McLuckie, Jan Ole Mueller, Volker Settels, Gang Si
  • Biodegradable Graft Polymers
    Publication number: 20220389143
    Abstract: A novel graft polymer can include a block copolymer backbone (A) as a graft base having polymeric sidechains (B) grafted thereon. The polymeric sidechains (B) are obtainable by polymerization of at least one vinyl ester monomer (B1) and optionally N-vinylpyrrolidone as optional further monomer (B2). For example, the block copolymer backbone (A) is a triblock copolymer of polyethylene oxide (PEG) and polypropylene oxide (PPG). Also included is a process for obtaining such a graft polymer, the process is preferably carried out by free-radical polymerization.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 8, 2022
    Inventors: Jan Ole Mueller, Ouidad Benlahmar, Natalia Becker, Andreas Buechse, Mu Wang, Gang Si, Frank Huelskoetter, Katarzyna Gorczynska-Costello, Pieter Saveyn, Natalia Stergiopoulou, Jean-Pol Boutigue, Jef Annie Alfons Maes, Jessica Eleanor, Dawid Marczewski, Roland Boehn
  • New Additive Packages for Gasoline Fuels
    Publication number: 20220306960
    Abstract: Novel compounds can be used as additive packages for improving the cleanliness of direct injection spark ignition (DISI) engines.
    Type: Application
    Filed: June 16, 2020
    Publication date: September 29, 2022
    Applicant: BASF SE
    Inventors: Markus Hansch, Jochen Mezger, Jan Ole Mueller, Aaron Flores-Figueroa
  • COMPOSITION, ITS USE AND A PROCESS FOR SELECTIVELY ETCHING SILICON-GERMANIUM MATERIAL
    Publication number: 20220290050
    Abstract: The invention relates to a composition for selectively etching a layer comprising a silicon germanium alloy (SiGe) in the presence of a silicon-containing layer, particularly a layer comprising a-Si, SiOx, SiON, SiN, or a combination thereof, the composition comprising: (a) an oxidizing agent, (b) an acid selected from an inorganic acid and an organic acid, 10 (c) an etchant comprising a source of fluoride ions, (d) a polyvinylpyrrolidone (PVP), and (e) water.
    Type: Application
    Filed: June 19, 2020
    Publication date: September 15, 2022
    Inventors: Francisco Javier Lopez Villanueva, Yeni Burk, Daniel Loeffler, Jan Ole Mueller, Marcel Brill, Patrick Wilke, Jean-Pierre Berkan Lindner, Volodymyr Boyko
  • FABRIC CARE COMPOSITIONS THAT INCLUDE A GRAFT COPOLYMER AND RELATED METHODS
    Publication number: 20220235294
    Abstract: Fabric care compositions that include a graft copolymer, which may include (a) a polyalkylene oxide, such as polyethylene oxide (PEG); (b) N-vinylpyrrolidone (VP); and (c) a vinyl ester, such as vinyl acetate. Methods and uses relating to such compositions and/or graft copolymers.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Inventors: Renae Dianna FOSSUM, Lidiany GONZALEZ, Elaine Marie BURT, Jan Ole MUELLER, Dieter Hannu BOECKH, Dawid Marczewski
  • Fabric care compositions that include a graft copolymer and related methods
    Patent number: 11326129
    Abstract: Fabric care compositions that include a graft copolymer, which may include (a) a polyalkylene oxide, such as polyethylene oxide (PEG); (b) N-vinylpyrrolidone (VP); and (c) a vinyl ester, such as vinyl acetate. Methods and uses relating to such compositions and/or graft copolymers.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: May 10, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Renae Dianna Fossum, Lidiany Gonzalez, Elaine Marie Burt, Jan Ole Mueller, Dieter Hannu Boeckh, Dawid Marczewski
  • FABRIC CARE COMPOSITIONS THAT INCLUDE A GRAFT COPOLYMER AND RELATED METHODS
    Publication number: 20190390142
    Abstract: Fabric care compositions that include a graft copolymer, which may include (a) a polyalkylene oxide, such as polyethylene oxide (PEG); (b) N-vinylpyrrolidone (VP); and (c) a vinyl ester, such as vinyl acetate. Methods and uses relating to such compositions and/or graft copolymers.
    Type: Application
    Filed: June 26, 2018
    Publication date: December 26, 2019
    Inventors: Renae Dianna FOSSUM, Lidiany GONZALEZ, Elaine Marie BURT, Jan Ole MUELLER, Dieter Hannu BOECKH, Dawid Marczewski