Patents by Inventor Douglas K. Farmer

Douglas K. Farmer 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).

  • Patent number: 11692304
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment and/or has one or more sections of waterproof or water-resilient fabric. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: July 4, 2023
    Assignee: The LYCRA Company LLC
    Inventors: Douglas K. Farmer, Carmen A. Covelli, Hong Liu
  • Publication number: 20230077251
    Abstract: Fabrics and garments, and methods for producing these fabrics and garments having a thin polymer layer which reduces degree of nipple protrusion are provided.
    Type: Application
    Filed: March 2, 2021
    Publication date: March 9, 2023
    Inventors: Douglas K. FARMER, Katarina GOODGE
  • Patent number: 11473237
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 18, 2022
    Assignee: The LYCRA Company LLC
    Inventors: Douglas K. Farmer, Carmen A. Covelli, Hong Liu
  • Patent number: 11312808
    Abstract: Aqueous polyurethane dispersions, prepolymers for formation of these dispersions, methods for their use in shaping articles, as well as shaping articles produced thereby are provided.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: April 26, 2022
    Assignee: THE LYCRA COMPANY LLC
    Inventors: Douglas K Farmer, Carmen A Covelli, Hong Liu, Laura E Lange, Tianyi Liao, Kofi Bissah
  • Publication number: 20210172114
    Abstract: Methods for improving localized shaping and/or support functionalities, shape retention, comfort and/or stay of apparel and other fabric articles by applying an aqueous polyurethane dispersion at a selected intensity and/or at one or more selected locations of the apparel or other fabric article are provided. Apparel and other fabric articles with improved localized shaping and/or support functionalities, shape retention comfort and/or stay prepared in accordance with these methods are also provided.
    Type: Application
    Filed: October 30, 2018
    Publication date: June 10, 2021
    Applicant: The LYCRA Company LLC
    Inventors: DOUGLAS K. FARMER, TING HE
  • Publication number: 20210112897
    Abstract: Included is a stretchable fabric composite laminate, which includes two outer layers of fabric with a bonded inner layer of elastomeric fibers. The stretchable fabric composite laminate is attached to the garment fabric as an edgeband or strap or within an edgeband or strap to provide a more comfortable garment or greater fit range.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Applicant: The LYCRA Company LLC
    Inventor: Douglas K. FARMER
  • Publication number: 20210071357
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Application
    Filed: December 10, 2019
    Publication date: March 11, 2021
    Applicant: The LYCRA Company LLC
    Inventors: Douglas K. FARMER, Carmen A. COVELLI, Hong LIU
  • Publication number: 20210017703
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment and/or has one or more sections of waterproof or water-resilient fabric. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Application
    Filed: October 7, 2020
    Publication date: January 21, 2021
    Applicant: The LYCRA Company LLC
    Inventors: Douglas K. FARMER, Carmen A. COVELLI, Hong LIU
  • Patent number: 10544543
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: January 28, 2020
    Assignee: The LYCRA Company LLC
    Inventors: Douglas K Farmer, Carmen A Covelli, Hong Liu
  • Publication number: 20190284325
    Abstract: Aqueous polyurethane dispersions, prepolymers for formation of these dispersions, methods for their use in shaping articles, as well as shaping articles produced thereby are provided.
    Type: Application
    Filed: April 25, 2017
    Publication date: September 19, 2019
    Applicant: A&AT LLC
    Inventors: Douglas K FARMER, Carmen A COVELLI, Hong LIU, Laura E LANGE, Tianyi LIAO, Kofi BISSAH
  • Patent number: 10399313
    Abstract: Articles including a polymer film, a plasticizer and a substrate are included. A method of bonding the film to the substrate includes the use of the plasticizer which provides a durable bond by using a lower temperatures and shorter bonding times than would be required in the absence of the plasticizer.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: September 3, 2019
    Assignee: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Carmen A. Covelli, Douglas K. Farmer, Gavin N. Masters
  • Patent number: 10104925
    Abstract: Included are articles such as garments including polymer film compositions to alter the stress profile of the garment which is exhibited during wear of the garment. The polymer film may be bonded to the fabric to provide a fabric/film laminate.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: October 23, 2018
    Assignee: INVISTA NORTH AMERICA S.A.R.L.
    Inventors: Douglas K. Farmer, Carmen A. Covelli
  • Patent number: 10104917
    Abstract: A garment with shape enhancing function. The garment includes an elastic fabric and polymer composition to enhance shaping.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: October 23, 2018
    Assignee: INVISTA North America S.a r.l.
    Inventors: Tianyi Liao, Hong Liu, Douglas K. Farmer
  • Patent number: 10040890
    Abstract: The present invention provides a method for preparing a foam that includes a polyurethaneurea dispersion. These foams have enhanced flexibility and resistance to compressibility compared to convention polyurethane foam. These foams may also be made by a reaction injection molding process. The method includes preparing a shaped polyurethane foam article by: (a) providing a first composition comprising at least one polyol, a chain extender composition and a blowing agent; (b) providing a second composition comprising at least one of a diisocyanate, a capped glycol, and combinations thereof; (c) mixing the first composition and the second composition to form a reaction mixture into a heated mold; and (d) allowing the reaction mixture to form a polyurethane foam; wherein the first composition includes one of: (i) the chain extender composition includes at least one amine compound; (ii) the blowing agent includes a polyurethaneurea aqueous dispersion; and (iii) combinations of (i) and (ii).
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: August 7, 2018
    Assignee: INVISTA North America S.a r.l.
    Inventors: James Michael Lambert, Douglas K. Farmer, Achille Mayelle Bivigou Koumba
  • Patent number: 9854861
    Abstract: Articles comprising garments with at least one opening layers are included. The articles may include an elastic polymer composition such as a film, a melt or an aqueous dispersion.
    Type: Grant
    Filed: May 1, 2009
    Date of Patent: January 2, 2018
    Assignee: INVISTA North America S.a.r.l.
    Inventors: Carmen A. Covelli, Douglas K. Farmer, Becky J. Rose, Gregory P. Weeks
  • Publication number: 20170226691
    Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.
    Type: Application
    Filed: April 25, 2017
    Publication date: August 10, 2017
    Applicant: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Douglas K. FARMER, Carmen A. COVELLI, Hong LIU
  • Publication number: 20170172219
    Abstract: A garment with shape enhancing function. The garment includes an elastic fabric and polymer composition to enhance shaping.
    Type: Application
    Filed: December 2, 2014
    Publication date: June 22, 2017
    Applicant: INVISTA TECHNOLOGIES S.A. R.L.
    Inventors: Tianyi LIAO, Hong LIU, Douglas K. FARMER
  • Patent number: 9499929
    Abstract: The present invention is directed to a high-loft nonwoven including a binder or stabilizer including a polyurethaneurea composition that provides flexibility and compression recovery to the nonwoven structure. Included is a polyurethaneurea dispersion as a stabilizer or binder for the short-length fibers which create the high-loft nonwoven structure. The invention is useful as an improved alternative for such things as polyurethane foam in applications such as bra cups.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: November 22, 2016
    Assignee: INVISTA North America S.a.r.l.
    Inventor: Douglas K. Farmer
  • Publication number: 20160286879
    Abstract: Included are articles such as garments including polymer film compositions to alter the stress profile of the garment which is exhibited during wear of the garment. The polymer film may be bonded to the fabric to provide a fabric/film laminate.
    Type: Application
    Filed: May 23, 2016
    Publication date: October 6, 2016
    Applicant: INVISTA NORTH AMERICA S.A R.L.
    Inventors: Douglas K. Farmer, Carmen A. Covelli
  • Publication number: 20160280838
    Abstract: The present invention provides a method for preparing a foam that includes a polyurethaneurea dispersion. These foams have enhanced flexibility and resistance to compressibility compared to convention polyurethane foam. These foams may also be made by a reaction injection molding process. The method includes preparing a shaped polyurethane foam article by: (a) providing a first composition comprising at least one polyol, a chain extender composition and a blowing agent; (b) providing a second composition comprising at least one of a diisocyanate, a capped glycol, and combinations thereof; (c) mixing the first composition and the second composition to form a reaction mixture into a heated mold; and (d) allowing the reaction mixture to form a polyurethane foam; wherein the first composition includes one of: (i) the chain extender composition includes at least one amine compound; (ii) the blowing agent includes a polyurethaneurea aqueous dispersion; and (iii) combinations of (i) and (ii).
    Type: Application
    Filed: November 13, 2013
    Publication date: September 29, 2016
    Applicant: INVISTA TECHNOLOGIES S.Á R.L.
    Inventors: James Michael LAMBERT, Douglas K. FARMER, Achille Mayelle BIVIGOU KOUMBA