Patents by Inventor Wayne E. Eccard

Wayne E. Eccard 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).

  • Personal cleansing stamped synbar containing alkyl glyceryl ether sulfonate and acyl isethionate
    Patent number: 5393449
    Abstract: This invention comprises a personal cleansing stamped synbar with improved processing based on an ultra mild, good foaming, alkyl glyceryl ether sulfonate and a co-surfactant acyl isethionate processing aid.
    Type: Grant
    Filed: February 11, 1992
    Date of Patent: February 28, 1995
    Assignee: The Procter & Gamble Company
    Inventors: Neil W. Jordan, Wayne E. Eccard, James R. Schwartz
  • Mild personal cleansing bar composition with balanced surfactants, fatty acids, and paraffin wax
    Patent number: 5300249
    Abstract: This invention is an improved mild personal cleansing syndet bar comprising: long chain synthetic surfactant having essentially saturated C.sub.15 -C.sub.22, preferably C.sub.16 -C.sub.18, alkyl or acyl chains, more preferably cetearyl sulfate; a high lathering, mild synthetic surfactant, preferably C.sub.12 -C.sub.14 acyl isethionate; soap; fatty acids; sodium isethionate; and paraffin wax, preferably a high melting point paraffin wax. The bar has improved processability, good smears, and good in-use properties without meaningful lather negatives.
    Type: Grant
    Filed: September 23, 1991
    Date of Patent: April 5, 1994
    Assignee: The Procter & Gamble Company
    Inventors: James R. Schwartz, Richard D. Farris, Theresa A. Bakken, Lawrence A. Gilbert, Wayne E. Eccard, James C. Dunbar
  • Mild personal cleansing bar composition with balanced surfactants, fatty acids, and paraffin wax
    Patent number: 5294363
    Abstract: This invention is an improved mild personal cleansing syndet bar comprising: long chain synthetic surfactant having essentially saturated C.sub.15 -C.sub.22, preferably C.sub.16 -C.sub.18, alkyl or acyl chains, more preferably cetearyl sulfate; a high lathering, mild synthetic surfactant, preferably C.sub.12 -C.sub.14 acyl isethionate; soap; fatty acids; sodium isethionate; paraffin wax, preferably a high melting point paraffin wax, and optionally, but preferably, cationic polymer. The bar has improved processability, good smear and in-use properties as well as improved mildness and rinsability without meaningful lather negatives.
    Type: Grant
    Filed: October 30, 1991
    Date of Patent: March 15, 1994
    Assignee: The Procter & Gamble Company
    Inventors: James R. Schwartz, Richard D. Farris, Theresa A. Bakken, Lawrence A. Gilbert, Wayne E. Eccard, James C. Dunbar, William A. Cruz, Neil W. Jordan, Martha O. Visscher
  • Malodor-free cleansing bar composition containing zeolite odor controlling agent
    Patent number: 5211870
    Abstract: A malodor-free personal cleansing bar with a low level of zeolite odor-controlling agent. The preferred application is a fragrance-free bar, a scented bar, or the like.
    Type: Grant
    Filed: March 11, 1992
    Date of Patent: May 18, 1993
    Assignee: The Procter & Gamble Company
    Inventors: Lawrence A. Gilbert, Danielle L. Fieldstad, Sherri V. Cox, Diane L. Furio, Wayne E. Eccard, Neil W. Jordan