Patents by Inventor Junia M. Pereira

Junia M. Pereira 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: 20240001415
    Abstract: Films and articles are described comprising a microstructured surface having an array of peak structures and adjacent valleys. For improved cleanability, the valleys preferably have a maximum width ranging from 10 microns to 250 microns and the peak structures have a side wall angle greater than 10 degrees. The peak structures may comprise two or more facets such as in the case of a linear array of prisms or an array of cube-corners elements. The facets form continuous or semi-continuous surfaces in the same direction. The valleys typically lack intersecting walls. Also described are methods of making and methods of use. The microstructured surface of the article can be prepared by various microreplication techniques such as coating, injection molding, embossing, laser etching, extrusion, casting and curing a polymerizable resin; and bonding microstructured film to a surface or article with an adhesive.
    Type: Application
    Filed: January 25, 2022
    Publication date: January 4, 2024
    Inventors: Jodi L. Connell, Raymond P. Johnston, John J. Sullivan, Karl J.L. Geisler, Vivian W. Jones, Gordon A. Kuhnley, Patrick G. Zimmerman, Bradley W. Eaton, Kurt J. Halverson, Brian W. Lueck, Alexandr C. Eldredge, Hyacinth L. Lechuga, Lynn E. Lorimor, Diane R. Wolk, Junia M. Pereira, Caroline M. Yitalo, Linda W. Suszko, Daniel J. Rogers, Bryon A. Mrrill
  • Patent number: 11793678
    Abstract: Provided is a bandage composition dispenser and/or applicator that includes a nozzle and a cap. In some embodiments, the dispenser and/or applicator is used to dispense a bandage or dressing composition that forms a durable film bandage or skin protectant.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: October 24, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Delony L. Langer-Anderson, Eric M. Chinnock, Junia M. Pereira, Jason S. Lind
  • Patent number: 11497828
    Abstract: Film-forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film-forming polymer, an amine-rich adhesion promoter, and a volatile solvent. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: November 15, 2022
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Katie F. Wlaschin, George W. Griesgraber, Alexi J. Young, Semra Colak Atan, Delony L. Langer-Anderson, Junia M. Pereira, Michael J. Solberg
  • Patent number: 11491255
    Abstract: Film forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film-forming polymer, a tackifier, and a volatile solvent. The film forming gels can also include antiseptics, cationic polymer coagulants, fillers, and other additives. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: November 8, 2022
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Delony L. Langer-Anderson, George W. Griesgraber, Semra Colak Atan, Junia M. Pereira, Katie F. Wlaschin, Alexi J. Young, Robert A. Asmus, Petra L. Kohler Riedi, David S. Hays, Jerald K. Rasmussen, Michael J. Solberg
  • Publication number: 20220241458
    Abstract: Film-forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film-forming polymer, an amine-rich adhesion promoter, and a volatile solvent. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing. In some cases, the film-forming gel composition can include lidocaine.
    Type: Application
    Filed: May 29, 2020
    Publication date: August 4, 2022
    Applicant: Kindeva Drug Delivery L.P.
    Inventors: Katie F. Wlaschin, George W. Greisgraber, Alexi J. Young, Semra Colak Atan, Delony L. Langer-Anderson, Junia M. Pereira, Michael J. Solberg, Mark Tomai, Timothy A. Peterson, Keith Dahmen
  • Publication number: 20210154357
    Abstract: Film-forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film-forming polymer, an amine-rich adhesion promoter, and a volatile solvent. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Application
    Filed: February 2, 2021
    Publication date: May 27, 2021
    Inventors: Katie F. Wlaschin, George W. Griesgraber, Alexi J. Young, Semra Colak Atan, Delony L. Langer-Anderson, Junia M. Pereira, Michael J. Solberg
  • Publication number: 20200188552
    Abstract: Film forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film forming polymer, a tackifier, and a volatile solvent. The film forming gels can also include antiseptics, cationic polymer coagulants, fillers, and other additives. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Application
    Filed: February 25, 2020
    Publication date: June 18, 2020
    Inventors: Delony L. Langer-Anderson, George W. Griesgraber, Semra Colak Atan, Junia M. Pereira, Katie F. Wlaschin, Alexi J. Young, Robert A. Asmus, David S. Hays, Jerald K. Rasmussen, Michael J. Solberg
  • Patent number: 10603405
    Abstract: Film forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film forming polymer, a tackifier, and a volatile solvent. The film forming gels can also include antiseptics, cationic polymer coagulants, fillers, and other additives. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: March 31, 2020
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Delony L. Langer-Anderson, George W. Griesgraber, Semra Colak Atan, Junia M. Pereira, Katie F. Wlaschin, Alexi J. Young, Robert A. Asmus, David S. Hays, Jerald K. Rasmussen, Michael J. Solberg
  • Publication number: 20190381208
    Abstract: Film-forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film-forming polymer, an amine-rich adhesion promoter, and a volatile solvent. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Application
    Filed: October 6, 2017
    Publication date: December 19, 2019
    Inventors: Katie F. Wlaschin, George W. Griesgraber, Alexi J. Young, Semra Colak Atan, Delony L. Langer-Anderson, Junia M. Pereira, Michael J. Solberg
  • Publication number: 20190358099
    Abstract: The present disclosure generally relates to a dispenser and/or applicator. In some embodiments, the dispenser and/or applicator includes a nozzle and a cap. In some embodiments, the dispenser and/or applicator is used to dispense a bandage or dressing composition that forms a durable film bandage or skin protectant.
    Type: Application
    Filed: February 9, 2018
    Publication date: November 28, 2019
    Inventors: Delony L. Langer-Anderson, Eric M. Chinnock, Junia M. Pereira, Jason S. Lind
  • Publication number: 20180117214
    Abstract: Film forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film-forming polymer, a tackifier, and a volatile solvent. The film forming gels can also include antiseptics, cationic polymer coagulants, fillers, and other additives. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Application
    Filed: April 4, 2016
    Publication date: May 3, 2018
    Inventors: Delony L. Langer-Anderson, George W. Griesgraber, Semra Colak Atan, Junia M. Pereira, Katie F. Wlaschin, Alexi J. Young, Robert A. Asmus, Petra L. Kohler Riedi, David S. Hays, Jerald K. Rasmussen, Michael J. Solberg
  • Publication number: 20170049926
    Abstract: Film forming gel compositions, useful in creating conformable and flexible gel bandages, can be formulate from a film forming polymer, a tackifier, and a volatile solvent. The film forming gels can also include antiseptics, cationic polymer coagulants, fillers, and other additives. The gel compositions form relatively thick films when dried on tissue, and can exhibit enhanced breathability to promote wound healing.
    Type: Application
    Filed: November 3, 2016
    Publication date: February 23, 2017
    Inventors: Delony L. Langer-Anderson, George W. Griesgraber, Semra Colak Atan, Junia M. Pereira, Katie F. Wlaschin, Alexi J. Young, Robert A. Asmus, David S. Hays, Jerald K. Rasmussen, Michael J. Solberg
  • Patent number: D815944
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: April 24, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jason S. Lind, Junia M. Pereira, Eric M. Chinnock, Delony L. Langer-Anderson
  • Cap
    Patent number: D832102
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: October 30, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Jason S. Lind, Junia M. Pereira, Eric M. Chinnock, Delony L. Langer-Anderson