Patents by Inventor Lauri Johnson

Lauri Johnson 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).

  • Dynamic multi-purpose composition for the removal of photoresists and method for its use
    Patent number: 9329486
    Abstract: The disclosure is directed solutions and processes to remove substances from substrates. The substances can include photoresist. The solutions can include dimethylsulfoxide, a quaternary ammonium hydroxide, an alkanolamine, and less than 3% by weight water of a total weight of the solution. The quaternary ammonium hydroxide can include tetramethylammonium hydroxide, dimethyldipropylammonium hydroxide, or methyltriethylammonium hydroxide. Additionally, the solutions can include a secondary solvent. For example, the secondary solvent can include an alcohol. In another example, the secondary solvent can include ethylene glycol. Methods for the preparation and use of the solution to remove substances from substrates are also described.
    Type: Grant
    Filed: February 6, 2014
    Date of Patent: May 3, 2016
    Assignee: Dynaloy, LLC
    Inventors: Michael Tod Phenis, Lauri Johnson, Raymond Chan, Diane Marie Scheele, Kimberly Dona Pollard
  • DYNAMIC MULTI-PURPOSE COMPOSITION FOR THE REMOVAL OF PHOTORESISTS AND METHOD FOR ITS USE
    Publication number: 20140155310
    Abstract: The disclosure is directed solutions and processes to remove substances from substrates. The substances can include photoresist. The solutions can include dimethylsulfoxide, a quaternary ammonium hydroxide, an alkanolamine, and less than 3% by weight water of a total weight of the solution. The quaternary ammonium hydroxide can include tetramethylammonium hydroxide, dimethyldipropylammonium hydroxide, or methyltriethylammonium hydroxide. Additionally, the solutions can include a secondary solvent. For example, the secondary solvent can include an alcohol. In another example, the secondary solvent can include ethylene glycol. Methods for the preparation and use of the solution to remove substances from substrates are also described.
    Type: Application
    Filed: February 6, 2014
    Publication date: June 5, 2014
    Applicant: Dynaloy, LLC
    Inventors: Michael Tod Phenis, Lauri Johnson, Raymond Chan, Diane Marie Scheele, Kimberly Dona Pollard
  • DYNAMIC MULTI-PURPOSE COMPOSITIONS FOR THE REMOVAL OF PHOTORESISTS AND METHOD FOR ITS USE
    Publication number: 20130172225
    Abstract: Improved dry stripper solutions for removing one, two or more photoresist layers from substrates are provided. The stripper solutions comprise dimethyl sulfoxide, a quaternary ammonium hydroxide, and an alkanolamine, a secondary solvent, and less than about 3 wt. % water. Methods for the preparation and use of the improved dry stripping solutions are additionally provided.
    Type: Application
    Filed: February 5, 2013
    Publication date: July 4, 2013
    Applicant: DYNALOY, LLC
    Inventors: Michael Phenis, Lauri Johnson, Raymond Chan, Diane Scheele, Kimberly Pollard
  • Nicotine receptor agonists in stem cell and progenitor cell recruitment
    Patent number: 8163780
    Abstract: The present invention features methods for recruitment of bone marrow-derived stem cells (e.g., endothelial cell precursors, hematopoietic stem cells) by administration of nicotine or other nicotine receptor agonist. The methods of the invention can be used in, for example, treatment of conditions amenable to treatment by recruitment of bone marrow-derived stem cells (e.g., neutropenia).
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: April 24, 2012
    Assignee: The Board of Trustees of the Leland Stanford Jr. University
    Inventors: John Cooke, Frances Lauri Johnson, Anjali Pathak, James Jang, Philip Tsao, Christopher Heeschen
  • NICOTINE RECEPTOR AGONISTS IN STEM CELL AND PROGENITOR CELL RECRUITMENT
    Publication number: 20110124688
    Abstract: The present invention features methods for recruitment of bone marrow-derived stem cells (e.g., endothelial cell precursors, hematopoietic stem cells) by administration of nicotine or other nicotine receptor agonist. The methods of the invention can be used in, for example, treatment of conditions amenable to treatment by recruitment of bone marrow-derived stem cells (e.g., neutropenia).
    Type: Application
    Filed: November 16, 2010
    Publication date: May 26, 2011
    Inventors: John Cooke, Frances Lauri Johnson, Anjali Pathak, James Jang, Philip Tsao, Christopher Heeschen
  • Nicotine receptor agonists in stem cell and progenitor cell recruitment
    Patent number: 7838539
    Abstract: The present invention features methods for recruitment of bone marrow-derived stem cells (e.g., endothelial cell precursors, hematopoietic stem cells) by administration of nicotine or other nicotine receptor agonist. The methods of the invention can be used in, for example, treatment of conditions amenable to treatment by recruitment of bone marrow-derived stem cells (e.g., neutropenia).
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: November 23, 2010
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: John Cooke, Frances Lauri Johnson, Anjali Pathak, James Jang, Philip Tsao, Christopher Heeschen
  • Nicotine receptor agonists in stem cell and progenitor cell recruitment
    Patent number: 6720340
    Abstract: The present invention features methods for recruitment of bone marrow-derived stem cells (e.g., endothelial cell precursors, hematopoietic stem cells) by administration of nicotine or other nicotine receptor agonist. The methods of the invention can be used in, for example, treatment of conditions amenable to treatment by recruitment of bone marrow-derived stem cells (e.g., neutropenia).
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: April 13, 2004
    Assignee: The Board of Trustees of the Leland Stanford, Jr. Unversity
    Inventors: John Cooke, Frances Lauri Johnson, Anjali Pathak, James Jang, Phillip Tsao, Christopher Heeschen