Patents by Inventor Eugene Stelmack

Eugene Stelmack 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).

  • Pre-formulated powder feedstock
    Patent number: 10329656
    Abstract: A powder composition adapted for use in suspension thermal spray coating processes. The powder includes agglomerated and/or non-agglomerated particles having at least one dispersing agent deposited thereon. The composition results in a homogeneous, stable suspension when combined with a liquid carrier for use in suspension thermal spray coating processes.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: June 25, 2019
    Assignee: OERLIKON METCO (US) INC.
    Inventors: Brian Callen, Jing Liu, Montia Nestler, Eugene Stelmack, Mathias Runte
  • PRE-FORMULATED POWDER FEEDSTOCK
    Publication number: 20170121804
    Abstract: A powder composition adapted for use in suspension thermal spray coating processes. The powder includes agglomerated and/or non-agglomerated particles having at least one dispersing agent deposited thereon. The composition results in a homogeneous, stable suspension when combined with a liquid carrier for use in suspension thermal spray coating processes.
    Type: Application
    Filed: September 18, 2014
    Publication date: May 4, 2017
    Applicant: OERLIKON METCO (US) INC.
    Inventors: Brian CALLEN, Jing LIU, Montia NESTLER, Eugene STELMACK, Mathias RUNTE
  • Supported catalyst for stream methane reforming and autothermal reforming reactions
    Patent number: 7592290
    Abstract: The invention relates to supported catalysts and a process for the production of these catalysts. These supported catalysts may be used in various reactions such as reforming reactions (e.g. steam methane reforming (SMR) reactions and autothermal reforming (ATR) reactions). In one aspect of the invention, the supported catalyst comprises a transition metal oxide; optionally a rare-earth metal oxide; and a transition metal aluminate.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: September 22, 2009
    Assignee: Sulzer Metco(Canada) Inc.
    Inventors: Syed Tajammul Hussain, Eugene Stelmack
  • Supported catalyst for steam methane reforming and autothermal reforming reactions
    Publication number: 20070191221
    Abstract: The invention relates to supported catalysts and a process for the production of these catalysts. These supported catalysts may be used in various reactions such as reforming reactions (e.g. steam methane reforming (SMR) reactions and autothermal reforming (ATR) reactions). In one aspect of the invention, the supported catalyst comprises a transition metal oxide; optionally a rare-earth metal oxide; and a transition metal aluminate.
    Type: Application
    Filed: April 7, 2005
    Publication date: August 16, 2007
    Applicant: SULZE METCO (CANADA) INC.
    Inventors: Syed Hussain, Eugene Stelmack
  • CONTROLLED RELEASE FERTILIZER HAVING IMPROVED MECHANICAL HANDLING DURABILITY AND METHOD FOR PRODUCTION THEREOF
    Publication number: 20070169527
    Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a protective coating comprising at least one substantially homogeneous layer of a urethane-containing compound and a filler(s). An organic additive(s) may or may not be present.
    Type: Application
    Filed: December 22, 2006
    Publication date: July 26, 2007
    Inventors: Nick WYNNYK, Eugene Stelmack, Nicolette Babiak, Leslie Carstens, J. Eastham, Baozhong Xing
  • Controlled Release Fertilizer And Method For Production Thereof
    Publication number: 20070137274
    Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a coating comprising at least one substantially homogeneous layer of a urethane-containing compound and an organic additive. With appropriate selection of the additive, the shape and duration of the release profile can be modified to suit a wide variety of applications.
    Type: Application
    Filed: September 5, 2006
    Publication date: June 21, 2007
    Applicant: AGRIUM, INC.
    Inventors: Nick Wynnyk, Eugene Stelmack, Nicolette Babiak, Leslie Carstens, Baozhong Xing, Albert Geiger, J. Eastham
  • Controlled release fertilizer having improved mechanical handling durability and method for production thereof
    Publication number: 20060032282
    Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a protective coating comprising at least one substantially homogeneous layer of a urethane-containing compound and a filler(s). An organic additive(s) may or may not be present.
    Type: Application
    Filed: August 10, 2005
    Publication date: February 16, 2006
    Inventors: Nick Wynnyk, Eugene Stelmack, Nicolette Babiak, Leslie Carstens, J. Eastham, Baozhong Xing