Patents by Inventor Martyn Reginald Searle Davis

Martyn Reginald Searle Davis 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).

  • Dispersible articles and methods of making the same
    Patent number: 9121137
    Abstract: A dispersible article and methods of making the same. The article has a web of fibers and a dried binder in contact with the fibers. The web of fibers has a basis weight of from about 10 gsm to about 150 gsm. The dried binder has a polyfunctional aldehyde and a primary polymer. The primary polymer has at least one functional group that is reactive with the fibers or the polyfunctional aldehyde. The fibers have at least one functional group that is reactive with the polyfunctional aldehyde or the primary polymer. The article has a cross direction wet tensile strength after 15 minutes of aqueous saturation that is at least about 30% of an initial cross direction wet tensile strength. The article is flushable.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: September 1, 2015
    Assignees: SELLARS ABSORBENT MATERIALS, INC., SOLENIS TECHNOLOGIES, L.P.
    Inventors: Helen Viazmensky, Martyn Reginald Searle Davis, Richard J. Riehle, Marc Christopher Putnam, Joel E. Goldstein, Jerry Ballas, Doeung David Choi
  • DISPERSIBLE ARTICLES AND METHODS OF MAKING THE SAME
    Publication number: 20140311696
    Abstract: A dispersible article and methods of making the same. The article has a web of fibers and a dried binder in contact with the fibers. The web of fibers has a basis weight of from about 10 gsm to about 150 gsm. The dried binder has a polyfunctional aldehyde and a primary polymer. The primary polymer has at least one functional group that is reactive with the fibers or the polyfunctional aldehyde. The fibers have at least one functional group that is reactive with the polyfunctional aldehyde or the primary polymer. The article has a cross direction wet tensile strength after 15 minutes of aqueous saturation that is at least about 30% of an initial cross direction wet tensile strength. The article is flushable.
    Type: Application
    Filed: April 17, 2014
    Publication date: October 23, 2014
    Applicants: Sellars Absorbent Materials, Inc., Hercules Incorporated
    Inventors: Helen Viazmensky, Martyn Reginald Searle Davis, Richard J. Riehle, Marc Christopher Putnam, Joel E. Goldstein, Jerry Ballas, Doeung David Choi