Patents by Inventor Geoffrey Fenn Carlow

Geoffrey Fenn Carlow 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).

  • Soft absorbent tissue containing derivitized amino-functional polysiloxanes
    Patent number: 6514383
    Abstract: A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emulsion containing a derivitized amino-functional polysiloxane. The derivitized amino-functional polysiloxane structure has one or more pendant groups containing an amine derivative.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: February 4, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kou-Chang Liu, Geoffrey Fenn Carlow, Timothy Dale Ferguson, Amber Marie Fortune, Daniel John VanderHeiden, Heath David Van Wychen, Roger Edward Wendler, Jr.
  • SOFT ABSORBENT TISSUE
    Publication number: 20020112835
    Abstract: A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emuslion containing a hydrophilically-modified amino-functional polydimethylsiloxane. The hydrophilically-modified amino-functional polydimethylsiloxane structure has one or more pendant groups containing a terminal amine functionality and at least one pendant group containing an ethylene oxide moiety.
    Type: Application
    Filed: February 20, 2001
    Publication date: August 22, 2002
    Inventors: Kou-Chang Liu, Amber Marie Fortune, Geoffrey Fenn Carlow, Timothy Dale Ferguson, Roger Edward Wendler, Heath David Van Wychen, Daniel John VanderHeiden
  • Soft absorbent tissue
    Patent number: 6432270
    Abstract: A tissue product having improved hand feel and good wettability is produced by printing onto one or both sides of the tissue an aqueous emusilion containing a hydrophilically-modified amino-functional polydimethylsiloxane. The hydrophilically-modified amino-functional polydimethylsiloxane structure has one or more pendant groups containing a terminal amine functionality and at least one pendant group containing an ethylene oxide moiety.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: August 13, 2002
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Kou-chang Liu, Amber Marie Fortune, Geoffrey Fenn Carlow, Timothy Dale Ferguson, Roger Edward Wendler, Jr., Heath David Van Wychen, Daniel John VanderHeiden