Patents by Inventor Rory Brennan

Rory Brennan 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).

  • Plaster patching compositions and methods for making and using same
    Patent number: 9233877
    Abstract: Provided are plaster patching compositions including lime, sand, perlite and gypsum. Also provided are methods of making and using the compositions to reproduce, preserve, and/or repair plaster, for example, historic plaster.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 12, 2016
    Inventor: Rory Brennan
  • PLASTER PATCHING COMPOSITIONS AND METHODS FOR MAKING AND USING SAME
    Publication number: 20140261091
    Abstract: Provided are plaster patching compositions including lime, sand, perlite and gypsum. Also provided are methods of making and using the compositions to reproduce, preserve, and/or repair plaster, for example, historic plaster.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Inventor: Rory BRENNAN
  • Compositions and methods for adhesion
    Patent number: 8460506
    Abstract: Improved compositions for the restoration, repair and assembly of materials include (a) a conditioner composition including a polymer that matches or is substantially the same as that to which Chemical Abstracts registry number (CAS No.) 222414-16-6 is assigned (commercially available as RHOPLEX 1834 acrylic emulsion) and (b) an adhesive composition that also includes a polymer that matches or is substantially the same as that to which CAS No. 222414-16-6 is assigned. Adhesive composition can also include a polymer that matches or is substantially the same as that to which CAS No. 253351-13-2 (commercially available as RHOPLEX 1950 acrylic emulsion) is assigned. First, the conditioner composition is injected into a gap between the two structures to be adhered. Next, the adhesive composition is injected into the gap. In one embodiment, the compositions are used to restore and repair historic plaster ceilings and walls.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: June 11, 2013
    Inventor: Rory Brennan
  • COMPOSITIONS AND METHODS FOR ADHESION
    Publication number: 20130133831
    Abstract: Improved compositions for the restoration, repair and assembly of materials include (a) a conditioner composition including a polymer that matches or is substantially the same as that to which Chemical Abstracts registry number (CAS No.) 222414-16-6 is assigned (commercially available as RHOPLEX 1834 acrylic emulsion) and (b) an adhesive composition that also includes a polymer that matches or is substantially the same as that to which CAS No. 222414-16-6 is assigned. Adhesive composition can also include a polymer that matches or is substantially the same as that to which CAS No. 253351-13-2 (commercially available as RHOPLEX 1950 acrylic emulsion) is assigned. First, the conditioner composition is injected into a gap between the two structures to be adhered. Next, the adhesive composition is injected into the gap. In one embodiment, the compositions are used to restore and repair historic plaster ceilings and walls.
    Type: Application
    Filed: January 25, 2013
    Publication date: May 30, 2013
    Inventor: Rory BRENNAN
  • Compositions and Methods for Adhesion
    Publication number: 20070029025
    Abstract: Improved compositions for the restoration, repair and assembly of materials include (a) a conditioner composition including a polymer that matches or is substantially the same as that to which Chemical Abstracts registry number (CAS No.) 222414-16-6 is assigned (commercially available as RHOPLEX 1834 acrylic emulsion) and (b) an adhesive composition that also includes a polymer that matches or is substantially the same as that to which CAS No. 222414-16-6 is assigned. Adhesive composition can also include a polymer that matches or is substantially the same as that to which CAS No. 253351-13-2 (commercially available as RHOPLEX 1950 acrylic emulsion) is assigned. First, the conditioner composition is injected into a gap between the two structures to be adhered. Next, the adhesive composition is injected into the gap. In one embodiment, the compositions are used to restore and repair historic plaster ceilings and walls.
    Type: Application
    Filed: August 1, 2006
    Publication date: February 8, 2007
    Inventors: Rory Brennan, Laurie Klenkel