Patents by Inventor Andrew Messana

Andrew Messana 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: 20230301592
    Abstract: Wearable patches and wearable devices are described. The wearable patch and device include a facestock and an adhesive matrix that may be attached onto the dermis of the wearer for an extended time period.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 28, 2023
    Inventors: Michael Krejsa, Mary PALLIARDI, Andrew MESSANA, Kathryn LAYSER
  • Publication number: 20220133945
    Abstract: Acrylic polymers and pressure sensitive adhesive compositions prepared from (i) from about 1 to about 10 wt % of a carboxy functional monomer component, (ii) from about 50 to about 90 wt % of a low Tg alkyl acrylate monomer component, (iii) from about 1 to about 20 wt % of a tertiary amine functionalized alkyl acrylate monomer component, and (iv) optionally, up to 50 wt % of a vinyl ester monomer component are disclosed. The acrylic polymers and pressure sensitive adhesives are ideally suited for skin contact applications, particularly as diagnostic patches, transdermal drug-delivery patches, and dermal patches for delivery of skin actives.
    Type: Application
    Filed: January 7, 2022
    Publication date: May 5, 2022
    Inventors: Michael Krejsa, Mary Palliardi, Andrew Messana
  • Publication number: 20210163799
    Abstract: Two-part cyanoacrylate/free radical curable adhesive systems, are provided.
    Type: Application
    Filed: February 16, 2021
    Publication date: June 3, 2021
    Inventors: Shabbir Attarwala, Chetan Hire, Jesse Davis, Andrew Messana
  • Patent number: 8609881
    Abstract: The present invention provides compound(s) selected from the group of compounds represented by structural Formula (I): wherein X, Y and R1 are as described herein, use of such compounds as anaerobic cure accelerators, and compostions including such compounds.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: December 17, 2013
    Assignee: Henkel IP US LCC
    Inventors: Andrew Messana, Anthony F. Jacobine, Steven Thomas Nakos, David M. Glaser
  • Patent number: 8481659
    Abstract: The present invention relates to cure accelerators useful for anaerobic curable compositions, such as adhesives and sealants.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: July 9, 2013
    Assignees: Henkel Corporation, Henkel Ireland Ltd.
    Inventors: David P. Birkett, Martin Wyer, Andrew Messana, Philip Klemarczyk, Anthony F. Jacobine
  • Patent number: 8362112
    Abstract: The present invention relates to cure accelerators useful for anaerobic curable compositions, such as adhesives and sealants. The cure accelerators are constructed as urethane/urea/thiourethane (meth)acrylate resins from diols and include a unit embraced within structure A where X is C1-20 alkyl, C2-20 alkenyl, or C7-20 alkaryl, any of which may be interrupted by one or more hereto atoms, and which are functionalized by at least one and preferably at least two groups selected from —OH, —NH2 or —SH and z is 1-3.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: January 29, 2013
    Assignees: Henkel Ireland Limited, Henkel Corporation
    Inventors: David P. Birkett, Martin Wyer, Andrew Messana, David P. Dworak, Anthony F. Jacobine
  • Publication number: 20120157641
    Abstract: The present invention relates to cure accelerators useful for anaerobic curable compositions, such as adhesives and sealants.
    Type: Application
    Filed: October 7, 2011
    Publication date: June 21, 2012
    Applicants: Loctite (R&D) Limited, Henkel Corporation
    Inventors: David Birkett, Martin Wyer, Andrew Messana, Philip Klemarczyk, Anthony F. Jacobine
  • Publication number: 20120129994
    Abstract: The present invention relates to cure accelerators useful for anaerobic curable compositions, such as adhesives and sealants. The cure accelerators are constructed as urethane/urea/thiourethane (meth)acrylate resins from diols and include a unit embraced within structure A where X is C1-20 alkyl, C2-20 alkenyl, or C7-20 alkaryl, any of which may be interrupted by one or more hereto atoms, and which are functionalized by at least one and preferably at least two groups selected from —OH, —NH2 or —SH and z is 1-3.
    Type: Application
    Filed: October 28, 2011
    Publication date: May 24, 2012
    Applicants: Henkel Corporation, Loctite (R&D) Limited
    Inventors: David Birkett, Martin Wyer, Andrew Messana, David P. Dworak, Anthony F. Jacobine
  • Patent number: 8106141
    Abstract: Reaction products prepared from reactants including: (a) at least one compound of structural Formula (I): wherein R1 is selected from aryl and heteroaryl; X is selected from a direct bond, —O—, —S—, —NH—, alkylene, cycloalkylene, heterocyclylene, arylene, alkarylene, and heteroarylene; Y is a substituted alkylene group having at least two contiguous carbon atoms and which can be interrupted by one or more —O—, —S—, or —NH— moieties as defined herein, wherein the alkylene group of Y has substituents independently selected from —OH, —NH2, —SH, cycloalkyl, heterocyclyl, aryl, and heteroaryl, or two hydrogen atoms on the same carbon atom of Y are replaced by carbonyl, and wherein at least two substituents of Y are each independently selected from —OH, —NH2, and —SH, as defined herein; and (b) at least one isocyanate functional material.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: January 31, 2012
    Assignee: Henkel Corporation
    Inventors: Anthony F. Jacobine, Andrew Messana, David M. Glaser, Steven Thomas Nakos
  • Publication number: 20090281335
    Abstract: The present invention provides compound(s) selected from the group of compounds represented by structural Formula (I): wherein X, Y and R1 are as described herein, use of such compounds as anaerobic cure accelerators, and compostions including such compounds.
    Type: Application
    Filed: May 7, 2008
    Publication date: November 12, 2009
    Applicant: HENKEL CORPORATION
    Inventors: Andrew Messana, Anthony F. Jacobine, Steven Thomas Nakos, David M. Glaser
  • Publication number: 20090277356
    Abstract: The present invention provides products of isocyanate functional material(s) and compound(s) selected from the group of compounds represented by structural Formula (I): wherein X, Y and R1 are as described herein, use of such compounds as anaerobic cure accelerators, and compositions including such compounds.
    Type: Application
    Filed: May 7, 2008
    Publication date: November 12, 2009
    Applicant: HENKEL CORPORATION
    Inventors: Anthony F. Jacobine, Andrew Messana, David M. Glaser, Steven Thomas Nakos
  • Publication number: 20090278084
    Abstract: The present invention provides compounds represented by structural Formula (III): wherein X, R1, R2, and R4 are as described herein, reaction products of compounds of Formula (III) and isocyanates, use of such compounds and reaction products as anaerobic cure accelerators, methods of making the same, and compositions including such compounds.
    Type: Application
    Filed: May 7, 2008
    Publication date: November 12, 2009
    Applicant: HENKEL CORPORATION
    Inventors: Andrew Messana, Anthony F. Jacobine, Steven Thomas Nakos, David M. Glaser
  • Publication number: 20050288458
    Abstract: This invention relates to thermosetting resin compositions useful for mounting onto a circuit board semiconductor devices, such as CSPs, BGAs, LGAs and the like, each of which having a semiconductor chip, such as LSI, on a carrier substrate. The compositions of this invention are reworkable when subjected to appropriate conditions.
    Type: Application
    Filed: December 8, 2004
    Publication date: December 29, 2005
    Inventors: Philip Klemarczyk, Andrew Messana, Afranio Torres-Filho, Erin Yaeger, Takahisa Doba