Patents by Inventor Lynda Anne Jones

Lynda Anne Jones 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).

  • Alkoxylated cationic detergency ingredients
    Patent number: 6136769
    Abstract: Alkoxylated cationic surfactants, and mixtures thereof, are used in detergent compositions.
    Type: Grant
    Filed: April 21, 1999
    Date of Patent: October 24, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Kaori Asano, Stuart Clive Askew, Hajime Baba, Andre Cesar Baeck, Jean-Luc Bettiol, Thomas Anthony Cripe, Laura Cron, Ian Martin Dodd, Peter Robert Foley, Richard Timothy Hartshorn, Lynda Anne (Jones) Speed, Rinko Katsuda, Frank Andrej Kvietok, Kaori Minamikawa, Mark Hsiang-Kuen Mao, Michael Alan John Moss, Susumu Murata, Royohei Ohtani, Mitsuyo Okamoto, Rajan Keshav Panandiker, Kakumanu Pramod, Khizar Mohamed Kahn Sarnaik, Jeffrey John Scheibel, Christiaan Arthur Jacques Kamiel Thoen, Kenneth William Willman
  • Automatic dishwashing compositions containing low foaming nonionic surfactants in conjunction with enzymes
    Patent number: 5967157
    Abstract: Automatic dishwashing detergent compositions comprising a nonionic surfactant having the formula:R.sub.1 O[CH.sub.2 CH(CH.sub.3)O].sub.x [CH.sub.2 CH.sub.2 O].sub.y [CH.sub.2 CH(OH)R.sub.2 ]wherein R.sub.1 is a linear or branched, aliphatic hydrocarbon radical having from about 4 to about 18 carbon atoms including mixtures thereof; R.sub.2 is a linear or branched aliphatic hydrocarbon radical having from about 2 to about 26 carbon atoms including mixtures thereof; x is an integer having an average value of from 0.5 to about 1.5; and y is an integer having a value of least about 15; employed in conjunction with a detersive enzyme such as amylase are provided.
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: October 19, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Kuntal Chatterjee, Graeme Duncan Cruickshank, Lynda Anne Jones, Eugene Steven Sadlowski
  • Detergent compositions
    Patent number: 5858946
    Abstract: There is provided a detergent composition comprising conventional detergent components characterized in that it contains a lactase enzyme. The lactase enzyme is preferably incorporated into the compositions at a level of from 0,0001% to 2% active enzyme by weight of the composition.
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: January 12, 1999
    Assignee: Procter & Gamble Company
    Inventors: Peter Robert Foley, Lynda Anne Jones
  • Dishwashing method
    Patent number: 5827808
    Abstract: There is provided the use of a cellulose ether material to inhibit the transfer of a colored food soil from an aqueous wash solution to a substrate in a dishwashing method.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: October 27, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Claire Appleby, Graeme Duncan Cruickshank, Lynda Anne Jones
  • Detergent compositions containing (poly)carboxylates, organo diphosphonic and acrylic acid derived components, and silicate
    Patent number: 5801137
    Abstract: A detergent composition containing in combination(a) a detergent builder system containing a carboxylate or polycarboxylate builder and having a major proportion by weight of non-carbonate builder compound;(b) an organo diphosphonic acid or its salts or complexes or any mixture thereof; and(c) an organic polymer containing acrylic acid or its salts, having an average molecular weight of less than 15,000.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: September 1, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Michael Crombie Addison, Lynda Anne Jones, Rhona Alexandra Knox
  • Detergent composition comprising lipoxidase enzymes
    Patent number: 5789362
    Abstract: There is provided a detergent composition comprising lipoxidase enzymes. The lipoxidase enzyme is preferably incorporated into the composition at a level of from 0.0001% to 2% active enzymes by weight of the composition.
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: August 4, 1998
    Assignee: The Procter & Gamble Co.
    Inventors: Andre Baeck, Alfred Busch, Peter Robert Foley, Lynda Anne Jones, Kofi Ofosu-Asante
  • Anti-tarnishing machine dishwashing detergent compositions containing a paraffin oil
    Patent number: 5776874
    Abstract: The present invention relates to a detergent composition containing from 1% to 80% by weight of a detergent builder compound; from 0.005% to 2,5% by weight of a paraffin oil; an oxygen-releasing bleaching agent such that the level of available oxygen in the composition measured according to the method herein is from 0.3% to 2.5% wherein the rate of release of said available oxygen is such that the available oxygen is completely released from the composition in a time interval of from 3.5 minutes to 10.0 minutes, using the test protocol described in the present description.
    Type: Grant
    Filed: April 18, 1996
    Date of Patent: July 7, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Fiona Susan MacBeath, Lynda Anne Jones, John Christopher Turner
  • Detergent composition comprising lime soap dispersant and lipase enzymes
    Patent number: 5772786
    Abstract: A method of cleaning soiled dishes comprising contacting said dishes with a composition comprising a lipased derived from pseudomonas pseudolacaligenes, a lime soap dispersant having an lime soapdispersing power of no more than eight, and a suds suppressing agent which contains either a silicone suds suppressing agent or a 2-alkyl alcanol suds suppressing agent.
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: June 30, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Beatrijs Lutgarde A. De Smet, Johan Gerwin L. Pluyter, Lynda Anne Jones
  • Rinse aid compositions comprising non-nitrogen-containing organs diphosphonic acid, salt or complex thereof
    Patent number: 5712244
    Abstract: There is provided a rinse aid composition containing an organo diphosphonic acid or its salts or complexes. The pH of said composition as a 1% solution in distilled water at 20.degree. C. is preferably less than 7.
    Type: Grant
    Filed: August 28, 1996
    Date of Patent: January 27, 1998
    Assignee: Proctor & Gamble Company
    Inventors: Michael Crombie Addison, Lynda Anne Jones, Rhona Alexandra Knox