Patents by Inventor Sujith CHACKO

Sujith CHACKO 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).

  • Publication number: 20250243384
    Abstract: The present disclosure provides a method of curing a hot melt adhesive composition including an acrylic copolymer and a polymeric chain extender by subjecting the composition to both UV and thermal curing.
    Type: Application
    Filed: April 6, 2023
    Publication date: July 31, 2025
    Inventors: Singa D. TOBING, Jason WOLFE, Timothy KLOTS, Philip S. WILLIAMS, Hiruy YIGEZU, Sujith CHACKO
  • Publication number: 20250215282
    Abstract: A multilayer composite containing a polymeric membrane, a hot-melt adhesive layer, and a release liner, wherein the hot-melt adhesive layer comprises a thermally curable pressure-sensitive adhesive and tackifier. The invention further relates to a process to make the composite and to use the composite as a roofing material, label, tape, Graphics and Medical applications.
    Type: Application
    Filed: January 15, 2025
    Publication date: July 3, 2025
    Applicant: BASF SE
    Inventors: Singa D. TOBING, Joel BASILAN, Timothy KLOTS, Philip S. WILLIAMS, Hiruy YIGEZU, Sujith CHACKO
  • Publication number: 20250086153
    Abstract: A method may include receiving a request for a big data query including characteristics and user parameters and accessing a set of rules based at least in part on respective properties of one or more big data query engines, the set of rules correlating the one or more characteristics, the one or more user parameters and the respective properties. The method may include determining a candidate list including a subset of the big data query engines, determined based on the set of rules. Using a machine learning model, the method may include generating respective probability scores for each big data query engine. The method may include selecting and executing the big data query using a particular big data query engine. The method may include identifying a trigger indicating a performance issue with the particular big data query engine and switching the execution to a second big data query engine.
    Type: Application
    Filed: October 11, 2024
    Publication date: March 13, 2025
    Applicant: Oracle International Corporation
    Inventors: Sujith Chacko, Rachit Arora
  • Patent number: 12117980
    Abstract: A method may include receiving a request for a big data query including characteristics and user parameters and accessing a set of rules based at least in part on respective properties of one or more big data query engines, the set of rules correlating the one or more characteristics, the one or more user parameters and the respective properties. The method may include determining a candidate list including a subset of the big data query engines, determined based on the set of rules. Using a machine learning model, the method may include generating respective probability scores for each big data query engine. The method may include selecting and executing the big data query using a particular big data query engine. The method may include identifying a trigger indicating a performance issue with the particular big data query engine and switching the execution to a second big data query engine.
    Type: Grant
    Filed: September 11, 2023
    Date of Patent: October 15, 2024
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Sujith Chacko, Rachit Arora
  • Publication number: 20240124750
    Abstract: A multilayer composite containing a polymeric membrane, a hot-melt adhesive layer, and a release liner, wherein the hot-melt adhesive layer comprises a thermally curable pressure-sensitive adhesive. The invention further relates to a process to make the composite and to use the composite as a roofing material, label, tape, Graphics and Medical applications.
    Type: Application
    Filed: December 6, 2023
    Publication date: April 18, 2024
    Inventors: Singa D. TOBING, Jason WOLFE, Timothy KLOTS, Philip S. WILLIAMS, Hiruy YIGEZU, Sujith CHACKO
  • Publication number: 20210340408
    Abstract: A floor covering includes a floor covering element having an obverse face and a reverse face; an adhesive layer applied to the reverse face; and a release liner in adherence to the adhesive layer; where the adhesive layer includes a UV-curable hot melt adhesive composition that includes a UV-curable acrylic co-polymer.
    Type: Application
    Filed: September 5, 2019
    Publication date: November 4, 2021
    Applicant: BASF SE
    Inventors: Augusto Ramos CUCALA, Glen CUNKLE, Singa D. TOBING, Sujith CHACKO, Limei LU, Matthias GERST
  • Publication number: 20210137290
    Abstract: A secure hold hook is shown and described. The secure hold hook may include a body having first and second portions and a pair of opposed surfaces, a hook monolithically formed with the body, the hook extending from a first of the pair of opposed surfaces and a first adhesive adhered with a second of the pair of opposed surfaces. The secure hold hook may also include a second adhesive extending from the first adhesive, and a hinge positioned between the first and second portions, the hinge configured to permit the first and second portions to pivot with respect to one another.
    Type: Application
    Filed: January 21, 2021
    Publication date: May 13, 2021
    Inventors: Jay Sato, Eric Cushing, Sujith Chacko, Alan Jameson
  • Patent number: 10925417
    Abstract: A secure hold hook is shown and described. The secure hold hook may include a body having first and second portions and a pair of opposed surfaces, a hook monolithically formed with the body, the hook extending from a first of the pair of opposed surfaces and a first adhesive adhered with a second of the pair of opposed surfaces. The secure hold hook may also include a second adhesive extending from the first adhesive, and a hinge positioned between the first and second portions, the hinge configured to permit the first and second portions to pivot with respect to one another.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: February 23, 2021
    Assignee: CCL LABEL, INC.
    Inventors: Jay Sato, Eric Cushing, Sujith Chacko, Alan Jameson
  • Patent number: 10703131
    Abstract: A non-PVC film and film laminate includes a first layer including a polyurethane, a polyurethane-acrylic copolymer, a polyurethane-acrylic blend, and a urethane-acrylic hybrid polymer; and a second layer including a non-polyvinylchloride (non-PVC) based polymer. The film and laminate may be suitable for use in marketing, advertising campaigns, particularly outdoor or other environment impacted promotions, and safety applications. The film and laminate may be transparent, translucent, clear or have other desirable optical properties.
    Type: Grant
    Filed: September 16, 2013
    Date of Patent: July 7, 2020
    Assignee: Avery Dennison Corporation
    Inventors: Sujith Chacko, Frank Y. Shih, Chad Cummings
  • Publication number: 20190118569
    Abstract: The present invention relates to a self adhesive ink jet printable polymer film. The film comprises a polymeric resin and a low surface energy additive that is in a substantially free form. The polymeric resin can be PVC, and the low surface energy additive can be silicone. The film comprising the low surface energy additive exhibits high print resolution and substantially uniform printing quality even after the print surface of the film has been in contact with a back surface of a release liner comprising residual silicone.
    Type: Application
    Filed: October 25, 2018
    Publication date: April 25, 2019
    Inventors: Nagarajan Srivatsan, Prakash Mallya, Sujith Chacko, Michael Ramsay, Jolanda Wesseling, Stuart Miller
  • Publication number: 20180050522
    Abstract: An environmentally friendly laminate structure that provides improved print properties, wherein the laminate structure comprises a print film and an overlaminate film. The print film includes a print layer and a support layer. In one embodiment the print film further comprises an adhesive layer. In another embodiment the print film even further comprises a release liner. The print layer comprises a polymeric material and a silicone additive. The overlaminate material comprises a polymeric material. The overlaminate material may further comprise a functional material.
    Type: Application
    Filed: November 1, 2017
    Publication date: February 22, 2018
    Inventors: Frank Y. Shih, Ben Vanmarcke, Prakash Mallya, Sujith Chacko, Nagarajan Srivatsan, Johannes Schut, Robert W. Schneider, Steven Reekmans
  • Patent number: 9468224
    Abstract: The present invention relates to various polymer compounds and/or formulations and to methods for the synthesis of same. In one embodiment, the present invention is related to polymer compounds and/or formulations that enable one to more easily remove sticky articles (e.g., chewing gum) from various surfaces.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: October 18, 2016
    Assignee: Avery Dennison Corporation
    Inventors: Sujith Chacko, Prakash Mallya, Xiang-Ya Li
  • Publication number: 20150201764
    Abstract: A secure hold hook is shown and described. The secure hold hook may include a body having first and second portions and a pair of opposed surfaces, a hook monolithically formed with the body, the hook extending from a first of the pair of opposed surfaces and a first adhesive adhered with a second of the pair of opposed surfaces. The secure hold hook may also include a second adhesive extending from the first adhesive, and a hinge positioned between the first and second portions, the hinge configured to permit the first and second portions to pivot with respect to one another.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 23, 2015
    Applicant: CCL Label, Inc.
    Inventors: Jay Sato, Eric Cushing, Sujith Chacko, Alan Jameson
  • Publication number: 20150204376
    Abstract: The present invention relates to a device designed to permit various items to be hung on a vertical surface (e.g., the hanging of a picture or other piece of framed art or memorabilia on a wall), to a method of making such a device and to a method of using same. In one embodiment, the present invention relates to a two piece device where a first body, or rail, piece and a second body, or rail, piece each engage one of either the object, regardless of whether or not such object is framed or unframed, to be hung or the wall on which the object to be hung is to be placed, wherein the first piece and the second piece are formed so as to engage one another thereby resulting in the hanging of the object on a desired place on a wall. In another embodiment, the present invention relates to a two piece wall hanging device that permits the level hanging of an object on a wall regardless of whether or not each of the two pieces of the device are attached in a level manner to each of the wall and the object to be hung.
    Type: Application
    Filed: January 22, 2014
    Publication date: July 23, 2015
    Applicant: CCL Label, Inc.
    Inventors: Peter Privitera, Alexander Robert Brown, Tark Abed, Arthur Charles Kwun, Eric Cushing, Sujith Chacko
  • Publication number: 20140242316
    Abstract: An environmentally friendly laminate structure that provides improved print properties, wherein the laminate structure comprises a print film and an overlaminate film. The print film includes a print layer and a support layer. In one embodiment the print film further comprises an adhesive layer. In another embodiment the print film even further comprises a release liner. The print layer comprises a polymeric material and a silicone additive. The overlaminate material comprises a polymeric material. The overlaminate material may further comprise a functional material.
    Type: Application
    Filed: August 28, 2012
    Publication date: August 28, 2014
    Inventors: Frank Y. Shih, Ben Vanmarcke, Prakash Mallya, Sujith Chacko, Nagarajan Srivatsan, Johannes Schut, Robert W. Schneider, Steven Reekmans
  • Publication number: 20140227463
    Abstract: The present invention relates to a self adhesive ink jet printable polymer film. The film comprises a polymeric resin and a low surface energy additive that is in a substantially free form. The polymeric resin can be PVC, and the low surface energy additive can be silicone. The film comprising the low surface energy additive exhibits high print resolution and substantially uniform printing quality even after the print surface of the film has been in contact with a back surface of a release liner comprising residual silicone.
    Type: Application
    Filed: August 31, 2012
    Publication date: August 14, 2014
    Inventors: Nagarajan Srivatsan, Prakash Mallya, Sujith Chacko, Michael Ramsay, Jolanda Wesseling, Stuart Miller
  • Publication number: 20140205714
    Abstract: The present invention relates to various polymer compounds and/or formulations and to methods for the synthesis of same. In one embodiment, the present invention is related to polymer compounds and/or formulations that enable one to more easily remove sticky articles (e.g., chewing gum) from various surfaces.
    Type: Application
    Filed: August 31, 2012
    Publication date: July 24, 2014
    Applicant: Avery Dennison Corporation
    Inventors: Sujith Chacko, Prakash Mallya, Xiang-Ya Li
  • Publication number: 20140017433
    Abstract: The present invention relates to a non-PVC film and film laminate for use in marketing, advertising campaigns, particularly outdoor or other environment impacted promotions and safety applications. The film is in one exemplary embodiment includes two layers, a top layer and a bottom layer. The top layer is a urethane-acrylic hybrid polymer and the bottom layer is a non-PVC based polymer. The film may be transparent, translucent, clear or have other desirable optical properties.
    Type: Application
    Filed: September 16, 2013
    Publication date: January 16, 2014
    Applicant: Avery Dennison Corporation
    Inventors: Sujith CHACKO, Frank Y. SHIH, Chad CUMMINGS
  • Publication number: 20120088054
    Abstract: The present invention relates to a non-PVC film and film laminate for use in marketing, advertising campaigns, particularly outdoor or other environment impacted promotions and safety applications. The film is in one exemplary embodiment includes two layers, a top layer and a bottom layer. The top layer is a urethane-acrylic hybrid polymer and the bottom layer is a non-PVC based polymer. The film may be transparent, translucent, clear or have other desirable optical properties.
    Type: Application
    Filed: March 4, 2011
    Publication date: April 12, 2012
    Applicant: AVERY DENNISON CORPORATION
    Inventors: Sujith CHACKO, Frank Y. SHIH, Chad Cummings