Patents by Inventor Mary Vijayarani Barnabas

Mary Vijayarani Barnabas 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).

  • Publication number: 20030099570
    Abstract: The present invention relates to a composition having a pH of less than about 7, for treating a hard surface comprising: at least one low residue surfactant and/or an alkyl ethoxylate surfactant; and a polymeric biguanide.
    Type: Application
    Filed: October 9, 2002
    Publication date: May 29, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Mary Vijayarani Barnabas, Nicola John Policicchio, Alan Edward Sherry, Ann Margaret Wolff
  • Patent number: 6491840
    Abstract: Polymer compositions, while providing suitable wrinkle control, also tend to dispense poorly when sprayed. The present invention shows that when viscosity of polymer compositions is minimized spray dispensing improves. Several approaches to minimizing the viscosity of polymer compositions are disclosed. Methods of controlling wrinkles in fabrics comprise treating fabrics with a variety of polymer compositions following a variety of methods. Articles of manufacture comprise (1) a container or substrate, (2) a wrinkle controlling composition, and (3) a set of instructions.
    Type: Grant
    Filed: August 9, 2000
    Date of Patent: December 10, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Gayle Marie Frankenbach, Toan Trinh, Mary Vijayarani Barnabas, Alessandro Corona, III, John Henry Shaw, Jr., John William Smith, Donald Ray Brown, Timothy Roy Nijakowski, Bruno Albert Jean Hubesch, Gabrielle Holly (Spangler) Detzel, Todd Stephen Alwart, Anne Marie Candido, Stephan Gary Bush, Dimitris Ioannis Collias, Ellis Bailey Gregg, Earl Bray
  • Publication number: 20020151451
    Abstract: The present invention relates to laundry and/or fabric and/or color care compositions; more particularly, to laundry and/or fabric and/or color care compositions containing xyloglucan endotransglycosylase enzyme (XET) in combination with a polysaccharide and/or oligosaccharide, preferably a xyloglucan polymer, that provide improved anti-wrinkle and/or shape retention and/or anti-shrinkage and/or tensile strength and/or color appearance and/or anti-bobbling and/or better static control, fabric softness, anti-wear properties and benefits, while at the same time providing improved cleaning benefits, over laundry and/or fabric and/or color care compositions without such combination of XET and polysaccharide and/or oligosaccharide.
    Type: Application
    Filed: January 24, 2002
    Publication date: October 17, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Mary Vijayarani Barnabas, Kotikanyadanam Sreekrishna, Johan Smets
  • Publication number: 20020147128
    Abstract: The present invention relates to stable, aqueous fabric softening compositions, fabric softening methods and articles of manufacture that use such fabric softening compositions comprising preferred polyalkyleneoxy polysiloxanes selected from the group consisting of polyethyleneoxy polysiloxane, polyethyleneoxy/polypropyleneoxy polysiloxanes, and mixtures thereof. The composition is preferably applied as small particle size droplets, especially from spray containers. The present invention also relates to a method of identifying, selecting, and/or designing the preferred polyethyleneoxy polysiloxanes and/or polyethyleneoxy/polypropyleneoxy polysiloxanes that provide superior fabric softening performance in general, and especially for use in the fabric softening composition of the present invention.
    Type: Application
    Filed: November 20, 2001
    Publication date: October 10, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Toan Trinh, Eva Schneiderman, David Thomas Stanton, John William Smith, Michael Lee Kramer, Helen Bernardo Tordil, Gayle Marie Frankenbach, Zaiyou Liu, Mary Vijayarani Barnabas
  • Publication number: 20020112293
    Abstract: The present invention relates to fabric care methods for restoring and/or rejuvenating color of worn, faded fabric, by applying to said fabric a fabric color care composition which comprises: water soluble and/or water dispersible polymers; surfactant capable of forming a bilayer structure; and mixtures thereof. Optionally, the composition can contain other ingredients to provide additionally fabric care benefits, and/or to improve performance and formulatability. The composition is preferably applied as small particle size droplets, especially from spray container that preferably are in association with a set of instructions for use.
    Type: Application
    Filed: November 15, 2001
    Publication date: August 22, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Toan Trinh, Mary Vijayarani Barnabas, Eugene Paul Gosselink, John William Smith, Helen Bernardo Tordil, Robb Richard Gardner, Timothy Woodrow Coffindaffer
  • Patent number: 6410498
    Abstract: The present invention relates to a modified enzyme which comprises a catalytically active amino acid sequence of a transferase linked to an amino acid sequence comprising a Cellulose Binding Domain (CBD). The present invention further relates to laundry detergent and/or fabric care compositions comprising such modified enzyme, for improved fabric care and cleaning benefits.
    Type: Grant
    Filed: November 11, 2000
    Date of Patent: June 25, 2002
    Assignee: Procter & Gamble Company
    Inventors: Johan Smets, Mary Vijayarani Barnabas, Michael Stanford Showell, Stanton Lane Boyer, André Christian Convents
  • Publication number: 20020077263
    Abstract: Compositions for treating shoes, especially canvas and/or leather-containing shoes, such as athletic shoes, and methods and articles of manufacture employing same to treat the shoes prior to and/or during and/or after washing the shoes are disclosed. The compositions are used to pre-treat the shoes prior to soiling of the shoes.
    Type: Application
    Filed: February 16, 2001
    Publication date: June 20, 2002
    Inventors: Keith Homer Baker, Donna Jean Haeggberg, Mary Vijayarani Barnabas, Yong Zhu
  • Patent number: 6380145
    Abstract: The present invention relates to cleaning compositions, including laundry, fabric care, dishwashing, hard surface cleaner, oral/dental cleaning compositions, comprising a polyphenol/heterocyclic substrate based oxygenase, which provide effective and efficient cleaning of coloured and everyday body stains and/or soils and provides sanitisation of the treated surfaces. Furthermore, the cleaning compositions of the present invention provide fabric realistic items cleaning and whitening performance while providing excellent fabric colour safety when formulated as a laundry detergent composition.
    Type: Grant
    Filed: January 10, 2000
    Date of Patent: April 30, 2002
    Inventors: Ivan Maurice Alfons Jan Herbots, Mary Vijayarani Barnabas, Jean-Luc Philippe Bettiol, Alfred Busch
  • Patent number: 6133227
    Abstract: The present invention relates to detergent compositions comprising an enzyme that increases the water-solubility of fatty acid-containing stains/soils, especially an acid-thiolligase, a desaturase enzyme and/or a glutathione S-transferase. These detergent compositions provide cleaning performance on body soils and/or oily/greasy soils and stains.
    Type: Grant
    Filed: February 17, 2000
    Date of Patent: October 17, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Mary Vijayarani Barnabas, Saroj Rai, Ashoke Kumar Mitra, Andre Christian Convents
  • Patent number: 5721205
    Abstract: Fabric softening compositions comprising fabric softening active(s), cellulase and an antioxidant effective amount of free radical scavenging antioxidant material and/or chelant.
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: February 24, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Mary Vijayarani Barnabas, Kimberley Suzanne Severin, Scott William Waite