Patents by Inventor Andreas Fischer

Andreas Fischer 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: 9564285
    Abstract: A plasma processing system having at least a plasma processing chamber for performing plasma processing of a substrate and utilizing at least a first processing state and a second processing state. Plasma is present above the center region of the substrate during the first processing stale to perform plasma processing of at least the center region during the first processing state. Plasma is absent above the center region of the substrate but present adjacent to the bevel edge region during the second processing state to at least perform plasma processing of the bevel edge region during the second processing state. During the second processing state, the upper electrode is in an RF floating state and the substrate is disposed on the lower electrode surface.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: February 7, 2017
    Assignee: Lam Research Corporation
    Inventors: Andreas Fischer, John Holland
  • Patent number: 9548186
    Abstract: A plasma processing system having a plasma processing chamber configured for processing a substrate is provided. The plasma processing system includes at least an upper electrode and a lower electrode for processing the substrate. The substrate is disposed on the lower electrode during plasma processing, where the upper electrode and the substrate forms a first gap. The plasma processing system also includes an upper electrode peripheral extension (UE-PE). The UE-PE is mechanically coupled to a periphery of the upper electrode, where the UE-PE is configured to be non-coplanar with the upper electrode. The plasma processing system further includes a cover ring. The cover ring is configured to concentrically surround the lower electrode, where the UE-PE and the cover ring forms a second gap.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: January 17, 2017
    Assignee: Lam Research Corporation
    Inventors: Andreas Fischer, Eric Hudson
  • Patent number: 9536711
    Abstract: In a plasma processing chamber, a method for processing a substrate is provided. The method includes supporting the substrate in the plasma processing chamber configured with an upper electrode (UE) and a lower electrode (LE), configuring at least one radio frequency power source to ignite plasma between the UE and the LE, and providing a conductive coupling ring, the conductive coupling ring is coupled to the LE to provide a conductive path. The method further includes providing a plasma-facing-substrate-periphery (PFSP) ring, the PFSP ring being disposed above the conductive coupling ring. The method yet further includes coupling the PFSP ring to at least one of a direct current (DC) ground through an RF filter, the DC ground through the RF filter and a variable resistor, a positive DC power source through the RF filter, and a negative DC power source through the RF filter to control plasma processing parameters.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: January 3, 2017
    Assignee: Lam Research Corporation
    Inventors: Rajinder Dhindsa, Eric Hudson, Alexei Marakhtanov, Maryam Moravej, Andreas Fischer
  • Publication number: 20160375010
    Abstract: There is provided pharmaceutical compositions for the treatment of e.g. opioid dependency comprising microparticles of a pharmacologically-effective amount of buprenorphine, or a pharmaceutically-acceptable salt thereof, in associative admixture with particles comprising a weak acid, or particles comprising weakly-acidic buffer forming materials. The composition may further comprise a disintegrant and/or particles of a pharmacologically-effective amount of naloxone, or a pharmaceutically-acceptable salt thereof. The compositions are useful in the treatment of opioid dependency/addiction and/or pain.
    Type: Application
    Filed: September 9, 2016
    Publication date: December 29, 2016
    Inventor: Andreas Fischer
  • Patent number: 9484243
    Abstract: A processing chamber having a chamber housing with a top and sidewalls is provided. The processing chamber has a seal for connecting the sidewalls of the chamber housing to a top of a lower chamber below the processing chamber. A substrate holder is attached to the sidewalls of the chamber housing. Further, a wafer lift ring supported by a side arm extending through the sidewalls has at least three posts each having at least one finger, the top of the fingers defining a first wafer handoff plane. The lower chamber has at least one lowest wafer support that defines a second wafer handoff plane where the height between the first wafer handoff plane and the second wafer handoff plane is not greater than a maximum vertical stroke of a transfer arm that is configured to transfer a wafer from the first wafer handoff plane and the second wafer handoff plane.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: November 1, 2016
    Assignee: Lam Research Corporation
    Inventors: Dean J. Larson, Jason Augustino, Andreas Fischer, Andre W. Desepte, Harmeet Singh
  • Patent number: 9440986
    Abstract: Crystalline, anhydrous hydrochloride salts of 4,5?-epoxy-3,14-dihydroxy-17-methylmorphinan-6-one (oxymorphone) are disclosed and three polymorphic forms of these salts are reported. The invention further relates to a method for the production of such salts, a pharmaceutical composition comprising an effective amount of such a salt and such a salt as a medicament and for the treatment and/or prevention of pain.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: September 13, 2016
    Assignee: ENDO PHARMACEUTICALS INC.
    Inventors: Andreas Fischer, Dagmar Peters-Groth, Dagmar Lischke
  • Patent number: 9439900
    Abstract: There is provided pharmaceutical compositions for the treatment of e.g. opioid dependency comprising microparticles of a pharmacologically-effective amount of buprenorphine, or a pharmaceutically-acceptable salt thereof, in associative admixture with particles comprising a weak acid, or particles comprising weakly-acidic buffer forming materials. The composition may further comprise a disintegrant and/or particles of a pharmacologically-effective amount of naloxone, or a pharmaceutically-acceptable salt thereof. The compositions are useful in the treatment of opioid dependency/addiction and/or pain.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: September 13, 2016
    Assignee: Orexo AB
    Inventor: Andreas Fischer
  • Patent number: 9435073
    Abstract: The present invention relates to a washing machine comprising an electrochemical cell, to a process for electrochemical cleaning of fibers, to laundry detergents for electrochemical cleaning of fibers and to the fibers thus cleaned.
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: September 6, 2016
    Assignee: BASF SE
    Inventors: Ulrich Griesbach, Steffen Maas, Florian Stecker, Andreas Fischer
  • Publication number: 20160232524
    Abstract: Systems and methods for managing payment network transactions to a group account associated with a group are disclosed. One example system includes a memory including a data structure. The data structure includes transaction data representing multiple payment network transactions to the group account. Each of the multiple transactions is identified, in the transaction data, to one of multiple members of the group. The system includes a processor coupled to the memory and configured to cause a member interface to be displayed at a computing device associated with a first member of the group. The member interface includes a first indicator associated with the first member and representative of transactions identified to the first member, and the member interface includes a second indicator associated with a second member of the group and representative of one or more transactions identified to the second member.
    Type: Application
    Filed: February 11, 2015
    Publication date: August 11, 2016
    Inventors: Robert Shawn Barrale, John Patrick Goodwin, Jean Higgins, Marlowe Felipe Valdeabella, Kate Andrea Fischer, Elaine Keating, Jeremiah-Richard Tim Bright, Carolyn Ann Esposito, Susanne Manning, Tammy Lynn Hawkins, Robert Campion, Joseph Walter Parker, Michael Anthony Cronin
  • Patent number: 9408843
    Abstract: There is provided pharmaceutical compositions for the treatment of e.g. opioid dependency comprising microparticles of a pharmacologically-effective amount of buprenorphine, or a pharmaceutically-acceptable salt thereof, in associative admixture with particles comprising a weak acid, or particles comprising weakly-acidic buffer forming materials. The composition may further comprise a disintegrant and/or particles of a pharmacologically-effective amount of naloxone, or a pharmaceutically-acceptable salt thereof. The compositions are useful in the treatment of opioid dependency/addiction and/or pain.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: August 9, 2016
    Assignee: Orexo AB
    Inventor: Andreas Fischer
  • Patent number: 9388400
    Abstract: The present invention relates to a composition having the activity of degrading the cell wall of a Mycobacterium species comprising: (a) a first fusion protein including (i) a domain with a first enzymatic activity, the enzymatic activity being at least one or more of the following: N-acetyl-b-D-muramidase (lysozyme, lytic transglycosylase), N-acetyl-b-D-glucosaminidase, N-acetylmuramoyl-L-alanine amidase, L-alanoyl-D-glutamate (LD) endopeptidase, c-D-glutamyl-meso-diaminopimelic acid (DL) peptidase, D-Ala-m-DAP (DD) endopeptidase, or m-DAP-m-DAP (LD) endopeptidase, (ii) at least one peptide stretch fused to the N- or C-terminus of the domain with the first enzymatic activity; and (iii) a protein transduction domain (PTD) being at the N- or C-terminus of the first fusion protein; and (b) a second fusion protein including (i) a domain with a second enzymatic activity, the enzymatic activity being at least one or more of the following: lipolytic activity, cutinase, mycolarabinogalactanesterase, or alpha/beta hy
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: July 12, 2016
    Assignee: LYSANDO AG
    Inventors: Stefan Miller, Robert Andreas Fischer
  • Publication number: 20160135274
    Abstract: Disclosed are methods of adjusting the emission of vacuum ultraviolet (VUV) radiation from a plasma in a semiconductor processing chamber. The methods may include generating a plasma in the processing chamber which includes a VUV-emitter gas and a collisional energy absorber gas, and adjusting the emission of VUV radiation from the plasma by altering the concentration ratio of the VUV-emitter gas to collisional energy absorber gas in the plasma. In some embodiments, the VUV-emitter gas may be helium and the collisional energy absorber gas may be neon, and in certain such embodiments, adjusting VUV emission may include flowing helium and/or neon into the processing chamber in a proportion so as to alter the concentration ratio of helium to neon in the plasma. Also disclosed are apparatuses which implement the foregoing methods.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 12, 2016
    Inventors: Andreas Fischer, Thorsten Lill
  • Publication number: 20160122287
    Abstract: A hitherto unknown crystalline form of (?)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride, pharmaceutical compositions containing the new crystalline form, methods of producing the new crystalline form, and a related method of use including treatment of, e.g., pain and/or urinary incontinence.
    Type: Application
    Filed: November 2, 2015
    Publication date: May 5, 2016
    Inventors: Andreas FISCHER, Helmut BUSCHMANN, Michael GRUSS, Dagmar LISCHKE
  • Patent number: 9314667
    Abstract: Stationary training bicycle having a pedal crank mechanism coupled to a transmission by a flywheel. A magnetic braking device interacts with the flywheel and is variable in its braking action. A calibration table stored in a computing device contains a plurality of braking device settings with reference rundown times of the flywheel not loaded via the pedal crank mechanism and relating to the speed reduction from a first speed to a second speed. The actual rundown time of the flywheel is ascertained at least once by means of a measuring device or the computing device and compared to the reference rundown times. If actual setting and target setting do not correspond, information relating to the actual setting can be output on the display device.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: April 19, 2016
    Assignee: ANDREAS FISCHER
    Inventor: Andreas Fischer
  • Patent number: 9299541
    Abstract: Methods and apparatuses for controlling plasma generation in a plasma processing chamber to reduce an effective residence time of by-product gases or to control in real time the concentration of certain polymer pre-cursors or reaction by-products in the plasma processing chamber are disclosed. The gas residence time is “effectively” reduced by reducing the plasma reaction for at least a portion of the process time. Thresholds can be provided to control when the plasma reaction is permitted to proceed at the full rate and when the plasma reaction is permitted to proceed at the reduced rate. By reducing the rate of plasma by-product generation at least for a portion of the process time, the by-product gas residence time may be effectively reduced to improve process results.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: March 29, 2016
    Assignee: Lam Research Corporation
    Inventor: Andreas Fischer
  • Publication number: 20160086864
    Abstract: Provided herein are methods and apparatuses for cleaning wafers by coating an active surface of the wafer with a film of water to clean the wafer, delivering gas from a gas nozzle to the center of the active surface to break a film of water on the active surface to form a wet-dry boundary while spinning the wafer, and moving the gas nozzle radially outward from the center to the edge of the active surface of the wafer by following the wet-dry boundary. Tracking devices, such as cameras or charge-coupled devices, and systems may be used with an apparatus for cleaning wafers by tracking the wet-dry boundary on the wafer to move the gas nozzle to follow the wet-dry boundary. Cleaning apparatuses provided herein may be integrated with etching tools.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 24, 2016
    Inventors: Andreas Fischer, Thorsten Lill, David Trussell
  • Patent number: 9293926
    Abstract: Methods and apparatus for plasma processing of a substrate to improve process results are proposed. The apparatus pertains to multi-layer segmented electrodes and methods to form and operate such electrodes. The multi-layer segmented electrode includes a first layer comprising a first plurality of electrode segments, whereby electrode segments of the first plurality of electrode segments spatially separated from one another along a first direction. There is also included a second layer comprising a second plurality of electrode segments, whereby the second layer is spatially separated from the first layer along a second direction perpendicular to the first direction and whereby at least two segmented electrodes of the first plurality of electrode segments are individually controllable with respect to one or more electrical parameters.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: March 22, 2016
    Assignee: Lam Research Corporation
    Inventors: Andreas Fischer, Dave Jacob
  • Patent number: 9290863
    Abstract: A spinning unit of an air-jet spinning machine for the spinning of a fiber composite has a pair of delivery rollers and a spinning nozzle, whereas the spinning nozzle has a yarn formation element and a fiber guide element. The fiber guide element has a front turned towards the pair of delivery rollers and an end turned away from the pair of delivery rollers. The fiber composite is fed to the spinning nozzle with the pair of delivery rollers, and is introduced into the spinning nozzle through the fiber guide element, and subsequently a yarn is formed from the fiber composite through the yarn formation element. A tool for feeding an additive to the fiber composite is provided between the pair of delivery rollers and the end of the fiber guide element.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: March 22, 2016
    Assignee: Maschinenfabrik Rieter AG
    Inventors: Theodor Gresser Götz, Andreas Fischer
  • Patent number: 9293288
    Abstract: In order to provide a high impedance between two sensor terminals, for instance for connecting a Rogowski transducer to a circuit breaker, but to prevent the coupling-in of interference signals in the case of a non-connection to the terminals, two auxiliary terminals are connected. In at least one embodiment, they are connected in such a manner that in the basic state, the sensor terminals are short circuited but in the case of a connection, for example of a plug to the sensor terminals and simultaneously to the auxiliary terminals, the short circuit is canceled with external short circuiting of the auxiliary terminals.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: March 22, 2016
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventor: Andreas Fischer
  • Patent number: D770695
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: November 1, 2016
    Assignee: Dürr Systems GmbH
    Inventors: Michael Baumann, Sonja Brauchle, Thomas Buck, Frank Herre, Georg M. Sommer, Sandra Streckert, Andreas Fischer, Peter Marquardt