Patents by Inventor Wesley Spaulding

Wesley Spaulding 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).

  • COMPOSITION COMPRISING A HIGHLY SUBSTITUTED HYDROXYPROPYL METHYLCELLULOSE AND A SUGAR ALCOHOL
    Publication number: 20230399494
    Abstract: A composition comprises a mixture of a hydroxypropyl methylcellulose having a DS of from 1.0 to 2.7 and an MS of from 0.40 to 1.30, wherein the sum of the DS and MS is from 1.8 to 3.6, and wherein DS is the degree of substitution of methoxyl groups and MS is the molar substitution of hydroxypropoxyl groups, and a sugar alcohol in a weight ratio of hydroxypropyl methylcellulose to sugar alcohol of from 98:2 to 85:15. The composition may for instance be used to purge extrusion equipment.
    Type: Application
    Filed: December 7, 2020
    Publication date: December 14, 2023
    Inventors: Kevin O'Donnell, Rebecca Putans, Oliver Petermann, Roland Bayer, Rene Kelling, Wesley Spaulding
  • Method for joining piping systems and piping to equipment, fixtures, devices, structures, and appliances
    Publication number: 20060191623
    Abstract: A method to join pipe is disclosed using a curable one or two part adhesive composition comprising an effective amount of a boron containing initiator compound such as an organoborate, a stabilized organoborane complex, or combinations thereof; one or more monomers, oligomers, polymers or mixtures thereof having olefinic unsaturation which is capable of polymerization by free radical polymerization; and optionally a decomplexing agent.
    Type: Application
    Filed: August 13, 2004
    Publication date: August 31, 2006
    Inventors: William Lutz, Robert Donald, David Courter, Wesley Spaulding