Patents by Inventor Amy Liane Toolis

Amy Liane Toolis 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).

  • IMPACT RESISTANT COATING COMPOSITIONS, MULTI-LAYER COATING SYSTEMS, AND SUBSTRATES AT LEAST PARTIALLY COATED WITH SUCH COMPOSITIONS
    Publication number: 20230348730
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems, coated substrates, and methods of preparing the curable coating composition are also disclosed.
    Type: Application
    Filed: June 5, 2023
    Publication date: November 2, 2023
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser
  • Impact resistant coating compositions
    Patent number: 11718762
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: August 8, 2023
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser
  • Controlled cure rate using polyether-coated synergists
    Patent number: 11505702
    Abstract: Polysulfide compositions having a polyether synergist are disclosed. Polysulfide compositions that contain polyether synergists exhibit a rapid onset of cure and have acceptable final properties. The polysulfide compositions can be used as sealants.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: November 22, 2022
    Assignee: PRC-DESOTO INTERNATIONAL, INC.
    Inventors: Amy Liane Toolis, Lorraine Hsu, Justin Martin
  • Controlling cure rate with wetted filler
    Patent number: 11214666
    Abstract: Compositions include a polythiol and a wetted filler. The composition comprises from 0.1 wt % to 10 wt % water based on the total weight of the composition. The compositions exhibit an extended working time and a rapid onset of cure. The compositions can be used as sealants.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: January 4, 2022
    Assignee: PRC-DeSoto International, Inc.
    Inventors: Amy Liane Toolis, Lorraine Hsu, Daniel Clingerman, Justin Martin
  • CONTROLLING CURE RATE WITH WETTED FILLER
    Publication number: 20210324179
    Abstract: Compositions include a polythiol and a wetted filler. The compositions exhibit an extended working time and a rapid onset of cure. The compositions can be used as sealants.
    Type: Application
    Filed: April 15, 2020
    Publication date: October 21, 2021
    Inventors: Amy Liane Toolis, Lorraine Hsu, Daniel Clingerman, Justin Martin
  • Sulfur-containing polymeric particles and compositions
    Patent number: 10836866
    Abstract: Sulfur-containing polymeric particles having a high sulfur content can be prepared using emulsion polymerization. The sulfur-containing polymeric particles are useful in aerospace coatings and sealants.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: November 17, 2020
    Assignee: PRC-DeSoto International, Inc.
    Inventors: Amy Liane Toolis, Lawrence G. Anderson
  • CONTROLLING CURE RATE USING POLYTHIOETHER SYNERGISTS
    Publication number: 20200317918
    Abstract: Polysulfide compositions having a polyether synergist are disclosed. Polysulfide compositions that contain polyether synergists exhibit a rapid onset of cure and have acceptable final properties. The polysulfide compositions can be used as sealants.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 8, 2020
    Inventors: Amy Liane Toolis, Lorraine Hsu, Justin Martin
  • SULFUR-CONTAINING POLYMERIC PARTICLES AND COMPOSITIONS
    Publication number: 20190270850
    Abstract: Sulfur-containing polymeric particles having a high sulfur content can be prepared using emulsion polymerization. The sulfur-containing polymeric particles are useful in aerospace coatings and sealants.
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Inventors: AMY LIANE TOOLIS, LAWRENCE G. ANDERSON
  • Sulfur-containing polymeric particles and compositions
    Patent number: 10351674
    Abstract: Sulfur-containing polymeric particles having a high sulfur content can be prepared using emulsion polymerization. The sulfur-containing polymeric particles are useful in aerospace coatings and sealants.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: July 16, 2019
    Assignee: PRC-DeSoto International, Inc.
    Inventors: Amy Liane Toolis, Lawrence G. Anderson
  • SULFUR-CONTAINING POLYMERIC PARTICLES AND COMPOSITIONS
    Publication number: 20190112427
    Abstract: Sulfur-containing polymeric particles having a high sulfur content can be prepared using emulsion polymerization. The sulfur-containing polymeric particles are useful in aerospace coatings and sealants.
    Type: Application
    Filed: October 17, 2017
    Publication date: April 18, 2019
    Inventors: AMY LIANE TOOLIS, LAWRENCE G. ANDERSON
  • Ionic liquid catalysts in sulfur-containing polymer compositions
    Patent number: 10035926
    Abstract: Compositions comprising thiol-terminated sulfur-containing prepolymers, curing agents reactive with the thiol-terminated sulfur-containing prepolymers, and ionic liquid catalysts, useful in aerospace sealant applications are disclosed. The use of ionic liquid catalysts provides curable sealant compositions having an extended working time and a rapid cure rate.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: July 31, 2018
    Assignee: PRC—DeSoto International, Inc.
    Inventors: Amy Liane Toolis, Lawrence G. Anderson, Brianne N. Sawders-Georgic
  • IONIC LIQUID CATALYSTS IN SULFUR-CONTAINING POLYMER COMPOSITIONS
    Publication number: 20170306181
    Abstract: Compositions comprising thiol-terminated sulfur-containing prepolymers, curing agents reactive with the thiol-terminated sulfur-containing prepolymers, and ionic liquid catalysts, useful in aerospace sealant applications are disclosed. The use of ionic liquid catalysts provides curable sealant compositions having an extended working time and a rapid cure rate.
    Type: Application
    Filed: April 22, 2016
    Publication date: October 26, 2017
    Inventors: AMY LIANE TOOLIS, LAWRENCE G. ANDERSON, BRIANNE N. SAWDERS-GEORGIC
  • IMPACT RESISTANT COATING COMPOSITIONS
    Publication number: 20170174906
    Abstract: A curable coating composition includes: (a) a binder having a film-forming resin with at least two functional groups, and (ii) a curing agent reactive with the functional groups of the film-forming resin; and (b) solid vulcanized rubber particles that are unreactive with the binder. The curable coating composition is a solid particulate powder coating composition. Multi-layer coating systems and methods of preparing the curable coating composition are also included.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 22, 2017
    Inventors: Troy James Larimer, John Robert Schneider, Amy Liane Toolis, Anthony Michael Chasser