Patents by Inventor Cecilia Johansson

Cecilia Johansson 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: 11968814
    Abstract: The present disclosure relates to a waveguide gasket arrangement arranged for electrically sealing a waveguide interface between a first waveguide end and a second waveguide end, where the waveguide gasket arrangement comprises a first plurality of electrically conducting members connected to a first common structure along a first circumference. The waveguide gasket arrangement further comprises a second plurality of electrically conducting members connected to a second common structure along a second circumference.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: April 23, 2024
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Göran Snygg, Torbjörn Westin, Henrik Pettersson, Gilbert Johansson, Jörgen Lundgren, Martin Fagerström, Cecilia Lundin, Ove Persson
  • Publication number: 20240082074
    Abstract: A reusable outer shell (1) for a disposable absorbent insert (2) the outer shell (1) including an inner surface (3) intended to face the absorbent insert (2) and an outer surface (4) being opposite to the inner surface (3), the outer shell (1) including a front pocket (8) and a rear pocket (9), the front pocket being adapted to receive a front portion (2a) of the absorbent insert (2) and the rear pocket being adapted to receive a rear portion (2b) of the absorbent insert (2), the front pocket having a front pocket length (lfp), and the rear pocket having a rear pocket length (lrp), and wherein the rear pocket length (lrp) is greater than the front pocket length (lfp).
    Type: Application
    Filed: February 26, 2021
    Publication date: March 14, 2024
    Applicant: Essity Hygiene and Health Aktiebolag
    Inventors: Helena CORNELIUSSON, Cecilia THELIN, Mattias JOHANSSON
  • Patent number: 8338341
    Abstract: The invention provides a process for the production of a granule of a coated oxidizing compound which granule has good delayed release properties, said process comprising a) providing cores of an oxidizing compound produced by fluidized bed spray granulation, b) spraying on the oxidizing compound cores an aqueous solution of metal sili-cate in a fluidized bed, said aqueous solution comprising at least 15% by weight metal silicate, and c) drying to form a metal silicate coating layer on the oxidizing compound core, provided that the amount of metal silicate coating layer is at least 8%, preferably at least 10% by weight based on the total weight of the granule. The invention also provides such granule and well treatment fluids including such granule, and processes for use.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: December 25, 2012
    Assignees: Kemira Kemi AB, Kemira Chemicals, Inc.
    Inventors: Mona Ezzelarab, Carl Aften, Carolina Andersson, Cecilia Johansson, Richard Lalama, Geoffrey Monteith, Lars-Inge Olsson, Ajse Sandqvist, Frank Schinkel, Markus Svensson, Walter Watson, Caroline Wegner
  • Publication number: 20100248998
    Abstract: The invention provides a process for the production of a granule of a coated oxidizing compound which granule has good delayed release properties, said process comprising a) providing cores of an oxidizing compound produced by fluidized bed spray granulation, b) spraying on the oxidizing compound cores an aqueous solution of metal sili-cate in a fluidized bed, said aqueous solution comprising at least 15% by weight metal silicate, and c) drying to form a metal silicate coating layer on the oxidizing compound core, provided that the amount of metal silicate coating layer is at least 8%, preferably at least 10% by weight based on the total weight of the granule. The invention also provides such granule and well treatment fluids including such granule, and processes for use.
    Type: Application
    Filed: October 15, 2008
    Publication date: September 30, 2010
    Inventors: Mona Ezzelarab, Carl Aften, Carolina Andersson, Cecilia Johansson, Richard Lalama, Geoffrey Monteith, Lars-Inge Olsson, Ajse Sandqvist, Frank Schinkel, Markus Svensson, Walter Watson, Caroline Wegner
  • Publication number: 20080188390
    Abstract: The invention refers to a solid compact cogranule suitable for use in solid detergent compositions and especially in tablet applications. These cogranules have a granule size from 300 ?m to 1400 ?m and a bulk density of at least 750 kg/m3, and they comprise alkali metal silicate, carbonate, citrate, and less than 25% water by weight of the cogranule. A method for producing the granule is described.
    Type: Application
    Filed: February 1, 2008
    Publication date: August 7, 2008
    Inventors: Frank Schinkel, Cecilia Johansson, Ajse Sandqvist
  • Patent number: 5822340
    Abstract: A method for decoding a transmitted data sequence using a full-length decision window, such as in a trellis decoder, in which transition paths have converged. Transition paths within the decision window and their associated soft values are compared with a stored candidate for the next best path and associated stored soft value. Based on the comparison, and whether the transition paths and the best path have merged during the decision window, the decision window is shifted or the stored candidate for the next best transition path and associated stored soft value are replaced by the possible candidate for the next best path and associated soft value. The decision window is then shifted.
    Type: Grant
    Filed: May 10, 1996
    Date of Patent: October 13, 1998
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Sven Erik Nikias Stenstrom, Karin Cecilia Johansson
  • Patent number: D517515
    Type: Grant
    Filed: June 9, 2004
    Date of Patent: March 21, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventors: Pernilla Maria Cecilia Johansson, Liz Teh Siew Cheng
  • Patent number: D528125
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: September 12, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventors: Jui Yuan Chen, Pernilla Maria Cecilia Johansson, Terence Tze Kok Loh
  • Patent number: D531605
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: November 7, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventors: Jui Yuan Chen, Pernilla Maria Cecilia Johansson
  • Patent number: D531606
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: November 7, 2006
    Assignee: Eindhoven Koninklijke Philips Electronics, N.V.
    Inventors: Pernilla Maria Cecilia Johansson, Jui Yuan Chen
  • Patent number: D533186
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: December 5, 2006
    Assignee: Koninklijke Philips Electronics, N.V.
    Inventors: Jui Yuan Chen, Pernilla Maria Cecilia Johansson
  • Patent number: D538262
    Type: Grant
    Filed: July 21, 2005
    Date of Patent: March 13, 2007
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Jui Yuan Chen, Terence Tze Kok Loh, Pernilla Maria Cecilia Johansson
  • Patent number: D473201
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: April 15, 2003
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Charis Hui Yee Ng, Pernila Maria Cecilia Johansson
  • Patent number: D480693
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: October 14, 2003
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Pernilla Maria Cecilia Johansson, Charis Hui Yee Ng
  • Patent number: D484473
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: December 30, 2003
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Pernilla Maria Cecilia Johansson, Charis Hui Yee Ng
  • Patent number: D484474
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: December 30, 2003
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Pernilla Maria Cecilia Johansson, Keith Tan Chee Kang
  • Patent number: D490388
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: May 25, 2004
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Charis Hui Yee Ng, Pernilla Maria Cecilia Johansson
  • Patent number: D491904
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: June 22, 2004
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Pernilla Maria Cecilia Johansson, Charis Hui Yee Ng
  • Patent number: D381981
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: August 5, 1997
    Assignee: U.S. Philips Corporation
    Inventor: Pernilla Maria Cecilia Johansson
  • Patent number: D383467
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: September 9, 1997
    Assignee: U.S. Philips Corporation
    Inventor: Pernilla Maria Cecilia Johansson