Patents by Inventor Jiansheng Tang

Jiansheng Tang 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).

  • PEEL AND STICK ROOFING MEMBRANES WITH CURED PRESSURE-SENSITIVE ADHESIVES
    Publication number: 20190316359
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release member, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and where the adhesive layer has a thickness of at least 102 ?m
    Type: Application
    Filed: June 27, 2019
    Publication date: October 17, 2019
    Inventors: Jiansheng TANG, Michael J. HUBBARD
  • Peel and stick roofing membranes with cured pressure-sensitive adhesives
    Patent number: 10370854
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release member, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and where the adhesive layer has a thickness of at least 102 ?m.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: August 6, 2019
    Assignee: Firestone Building Products Company, LLC
    Inventors: Jiansheng Tang, Michael J Hubbard
  • Adhered thermoplastic membrane roofing system
    Patent number: 10260237
    Abstract: An adhered roofing system comprising a roof substrate, a thermoplastic membrane including at least one layer that includes a functionalized thermoplastic polymer, and an adhesive securing the membrane to the substrate, where the adhesive includes a cured residue of a polymer having a silicon-containing hydrolyzable terminal group.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: April 16, 2019
    Assignee: Firestone Building Products Co., LLC
    Inventors: Michael John Hubbard, Hao Wang, Jiansheng Tang, Donna Tippmann
  • PEEL AND STICK ROOFING MEMBRANES WITH CURED PRESSURE-SENSITIVE ADHESIVES
    Publication number: 20190071872
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release member, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and where the adhesive layer has a thickness of at least 102 ?m.
    Type: Application
    Filed: November 2, 2018
    Publication date: March 7, 2019
    Inventors: Jiansheng TANG, Michael J. HUBBARD
  • Peel and stick roofing membranes with cured pressure-sensitive adhesives
    Patent number: 10132082
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release member, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and where the adhesive layer has a thickness of at least 102 ?m.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: November 20, 2018
    Assignee: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: Jiansheng Tang, Michael J Hubbard
  • EXTRUDABLE PRESSURE SENSITIVE NON-BLACK ADHESIVE COMPOSITION AND METHODS FOR PREPARING THE SAME
    Publication number: 20180320035
    Abstract: A pressure-sensitive adhesive polymeric composition comprising: a butyl rubber; a polyurethane; an olefinic polymer component; and a filler that includes titanium dioxide, wherein said adhesive polymeric composition is pressure-sensitive, and where pressure-sensitive adhesive polymeric composition is a solids composition wherein said butyl rubber forms a matrix.
    Type: Application
    Filed: July 17, 2018
    Publication date: November 8, 2018
    Inventors: Jiansheng Tang, Brandon Ward
  • BONDING ADHESIVE AND ADHERED ROOFING SYSTEMS PREPARED USING THE SAME
    Publication number: 20180266114
    Abstract: A bond adhesive composition comprising a polymer having a silicon-containing hydrolyzable terminal group and a hydrocarbon resin, where the composition is substantially devoid of phenolic resin.
    Type: Application
    Filed: May 21, 2018
    Publication date: September 20, 2018
    Inventors: Jiansheng TANG, Joseph CARR
  • PROCESS FOR PREPARING CONSTRUCTION ARTICLES WITH CURED PRESSURE-SENSITIVE ADHESIVES
    Publication number: 20180257310
    Abstract: A process for forming a construction composite, the process comprising (i) providing a construction article having an adhesive coating layer of a curable pressure-sensitive adhesive; and (ii) subjecting the curable pressure-sensitive adhesive to UV radiation, where the amount of UV radiation imparted to the upper surface of the adhesive coating layer is from about 75 to about 125 millijoule/cm2, and where at least 60% of the radiation rays contributing to this power have an intensity of at least 200 milliWatts/cm2.
    Type: Application
    Filed: September 19, 2016
    Publication date: September 13, 2018
    Inventors: Jiansheng Tang, Carl Watkins, Charles Harville, Mark Wood, Joseph Carr
  • Roofing membranes with pre-applied, cured, pressure-sensitive seam adhesives
    Patent number: 10065394
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release liner, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and includes at least two distinct regions with the at least two regions having distinct states of cure.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: September 4, 2018
    Assignee: Firestone Building Products Co., LLC
    Inventors: Jiansheng Tang, Joseph Carr, William R. McJunkins, Michael J. Hubbard, Carl E. Watkins, Jr.
  • Extrudable pressure sensitive non-black adhesive composition and methods for preparing the same
    Patent number: 10047252
    Abstract: A pressure-sensitive adhesive polymeric composition comprising: a butyl rubber; a polyurethane; an olefinic polymer component; and a filler that includes titanium dioxide, wherein said adhesive polymeric composition is pressure-sensitive, and where pressure-sensitive adhesive polymeric composition is a solids composition wherein said butyl rubber forms a matrix.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: August 14, 2018
    Assignee: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: Jiansheng Tang, Brandon Ward
  • EXTRUDABLE PRESSURE SENSITIVE ADHESIVE COMPOSITION AND METHODS FOR PREPARING THE SAME
    Publication number: 20180155585
    Abstract: A phase-separated polymeric composition is provided that comprises a first phase including polyurethane domains and a second phase including a butyl rubber matrix. A method is also provided for producing a polymer composition. The method includes providing a masterbatch composition that is prepared by combining a halogenated butyl rubber with at least one phenolic resin, introducing the masterbatch composition to a reactor, introducing to the reactor an isocyanate and a polyurethane catalyst to form a blend, and subjecting the blend to conditions sufficient to form a polyurethane.
    Type: Application
    Filed: February 1, 2018
    Publication date: June 7, 2018
    Inventors: Jiansheng TANG, John FIELDHOUSE
  • Extrudable pressure sensitive adhesive composition and methods for preparing the same
    Patent number: 9914856
    Abstract: A phase-separated polymeric composition comprising a first phase including polyurethane domains; and a second phase including a butyl rubber matrix.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: March 13, 2018
    Assignee: Firestone Building Products Co. LLC
    Inventors: John Fieldhouse, Jiansheng Tang
  • CONSTRUCTION BOARDS HAVING A PRESSURE-SENSITIVE ADHESIVE LAYER
    Publication number: 20170210091
    Abstract: A construction board comprising a foam layer, an pressure-sensitive adhesive layer that is at least partially cured, and a release liner.
    Type: Application
    Filed: July 20, 2015
    Publication date: July 27, 2017
    Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: William Robert McJUNKINS, Jiansheng Tang, Brian Scott Alexander, Carl Edward Watkins, JR., Timothy Dean Tackett
  • Extrudable pressure sensitive non-black adhesive composition and methods for preparing the same
    Patent number: 9714368
    Abstract: A pressure-sensitive adhesive polymeric composition comprising the blend or reaction product of butyl rubber, an olefinic polymer component, filler that includes titanium dioxide, and an unfunctionalized phenolic resin, where the composition is devoid of isocyanate or isocyanate residue.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: July 25, 2017
    Assignee: Firestone Building Products Co., LLC
    Inventor: Jiansheng Tang
  • PEEL AND STICK ROOFING MEMBRANES WITH CURED PRESSURE-SENSITIVE ADHESIVES
    Publication number: 20170114543
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release member, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and where the adhesive layer has a thickness of at least 102 ?m.
    Type: Application
    Filed: January 5, 2017
    Publication date: April 27, 2017
    Inventors: Jiansheng Tang, Michael J. Hubbard
  • CONSTRUCTION MATERIALS INCLUDING A NON-WOVEN LAYER OF PRESSURE-SENSITIVE ADHESIVE
    Publication number: 20170044406
    Abstract: A construction composite comprising a construction article having a planar surface and a non-woven layer of pressure-sensitive adhesive disposed on the planar surface.
    Type: Application
    Filed: April 27, 2015
    Publication date: February 16, 2017
    Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: Michael John HUBBARD, Wensheng ZHOU, Genaro MUNOZ, Jiansheng TANG
  • ROOFING MEMBRANES WITH PRE-APPLIED, CURED, PRESSURE-SENSITIVE SEAM ADHESIVES
    Publication number: 20170015083
    Abstract: A membrane composite comprising a polymeric membrane panel, an adhesive layer, and a release liner, where the adhesive layer is a pressure-sensitive adhesive that is at least partially cured, and includes at least two distinct regions with the at least two regions having distinct states of cure.
    Type: Application
    Filed: March 6, 2015
    Publication date: January 19, 2017
    Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: Jiansheng TANG, Joseph CARR, William R. McJUNKINS, Michael J. HUBBARD, Carl E. WATKINS
  • BONDING ADHESIVE AND ADHERED ROOFING SYSTEMS PREPARED USING THE SAME
    Publication number: 20160362893
    Abstract: An adhered roofing system comprising a roof substrate, a polymeric membrane; and an adhesive disposed between the roof substrate and the polymeric membrane, where the adhesive is the cured product of an adhesive composition comprising (a) a polymer having a silicon-containing hydrolyzable terminal group, (b) a tackifier resin, and (c) a low VOC-generating moisture scavenger.
    Type: Application
    Filed: November 18, 2014
    Publication date: December 15, 2016
    Applicant: Firestone Building Products Co., LLC
    Inventors: Jiansheng TANG, Joseph CARR
  • BONDING ADHESIVE AND ADHERED ROOFING SYSTEMS PREPARED USING THE SAME
    Publication number: 20160340905
    Abstract: A bond adhesive composition comprising a polymer having a silicon-containing hydrolyzable terminal group and a hydrocarbon resin, where the composition is substantially devoid of phenolic resin.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 24, 2016
    Applicant: FIRESTONE BUILDING PRODUCTS CO., LLC
    Inventors: Jiansheng TANG, Joseph CARR
  • ADHERED THERMOPLASTIC MEMBRANE ROOFING SYSTEM
    Publication number: 20160312471
    Abstract: An adhered roofing system comprising a roof substrate, a thermoplastic membrane including at least one layer that includes a functionalized thermoplastic polymer, and an adhesive securing the membrane to the substrate, where the adhesive includes a cured residue of a polymer having a silicon-containing hydrolyzable terminal group.
    Type: Application
    Filed: December 12, 2014
    Publication date: October 27, 2016
    Inventors: Michael John HUBBARD, Hao WANG, Jiansheng TANG, Donna TIPPMANN