Patents by Inventor Caleb Jardel

Caleb Jardel 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).

  • Additives for improved hiding and paint compositions containing same
    Patent number: 9453133
    Abstract: The architectural compositions, such as paints and stains, include an additive comprising a plurality of latex particles added to an existing mixture of opacifying pigments and a film-forming binder as an admixture. Each latex particle is made from a latex polymer copolymerized with a polymerizable surfactant. The latex polymer is a non-film forming polymer at ambient temperatures.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: September 27, 2016
    Assignee: Columbia Insurance Company
    Inventors: Gary Dandreaux, Ashley Brewer, Caleb Jardel, Paulina Ogorzalek, Luz Clarena Shavel, Robert Sheerin
  • Ambient self-crosslinkable latex
    Patent number: 9394460
    Abstract: The present invention relates to storage stable film forming latex particles that crosslink under ambient conditions during or after drying. Monomers for the formation of the crosslinkable moieties in the latex particles include diacetone acrylamide (DAAM) or the likes and methacrylamide (MAM) or the likes with or without styrene. A paint composition comprising the storage stable latex particles that may include a small amount or crosslinking agent such as adipic acid dihydrazide (ADH) in the aqueous phase is also described.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: July 19, 2016
    Assignee: Columbia Insrancc Company
    Inventors: Shi-Jun Yang, Gary Dandreaux, Robert J. Sheerin, Caleb Jardel
  • Ambient Self-Crosslinkable Latex
    Publication number: 20160186000
    Abstract: The present invention relates to storage stable film forming latex particles that crosslink under ambient conditions during or after drying. Monomers for the formation of the crosslinkable moieties in the latex particles include diacetone acrylamide (DAAM) or the likes and methacrylamide (MAM) or the likes with or without styrene. A paint composition comprising the storage stable latex particles that may include a small amount or crosslinking agent such as adipic acid dihydrazide (ADH) in the aqueous phase is also described.
    Type: Application
    Filed: July 7, 2015
    Publication date: June 30, 2016
    Inventors: Shi-Jun Yang, Gary Dandreaux, Robert J. Sheerin, Caleb Jardel
  • Additives for Improved Hiding and Paint Compositions Containing Same
    Publication number: 20150057406
    Abstract: The architectural compositions, such as paints and stains, include an additive comprising a plurality of latex particles added to an existing mixture of opacifying pigments and a film-forming binder as an admixture. Each latex particle is made from a latex polymer copolymerized with a polymerizable surfactant. The latex polymer is a non-film forming polymer at ambient temperatures.
    Type: Application
    Filed: November 3, 2014
    Publication date: February 26, 2015
    Inventors: Gary Dandreaux, Ashley Brewer, Caleb Jardel, Paulina Ogorzalek, Luz Clarena Shavel, Robert Sheerin