Patents by Inventor Neil James Gordon

Neil James Gordon 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).

  • Patent number: 7074752
    Abstract: The present invention relates to fabric care compositions having enhanced fabric color protection, said compositions comprising a bleach scavenging system comprising: i) one or more organic sulfur compounds having the formula: R—S—R or R—S—S—R ?wherein each R is independently hydrogen, C2-C20 linear or branched, substituted or unsubstituted alkyl; provided at least one R unit is not hydrogen; ii) one or more inorganic sulfur compounds selected from the group consisting of the sodium, potassium, lithium, calcium, and magnesium salts of metabisulfite, thiosulfate, sulfite, bisulfite, and mixtures thereof; and iii) and mixtures thereof.
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: July 11, 2006
    Assignee: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Patent number: 7067470
    Abstract: The present in relates to fabric enhancement compositions which provide reduced fabric abrasion damage.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: June 27, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Serge Gabriel Pierre Roger Cauwberghs, Raphael Angeline Alfons Ceulemans, Neil James Gordon
  • Patent number: 6916775
    Abstract: Laundry and laundry detergent compositions comprise a fabric enhancement system which comprises one or more polyamines and a transition metal-containing dye protection system which comprises an oligomer formed from the reaction of an imidazole and a crosslinking agent, preferably epichlorohydrin. Said compositions provide fabric integrity benefits but mitigate the coor fidelity problems which may be caused by the use of certain polyamines.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: July 12, 2005
    Assignee: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Patent number: 6861401
    Abstract: The present invention relates to fabric care compositions having enhanced fabric color protection, said compositions comprising a bleach scavenging system comprising: i) one or more organic sulfur compounds having the formula: R—S—R or R—S—S— ?wherein each R is independently hydrogen, C2-C20 linear or branched, substituted or unsubstituted alkyl; provided at least one R unit is not hydrogen; ii) one or more inorganic sulfur compounds selected from the group consisting of the sodium, potassium, lithium, calcium, and magnesium salts of metabisulfite, thiosulfate, sulfite, bisulfite, and mixtures thereof; and iii) and mixtures thereof.
    Type: Grant
    Filed: September 24, 2003
    Date of Patent: March 1, 2005
    Assignee: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Publication number: 20040192575
    Abstract: The present in relates to fabric enhancement compositions which provide reduced fabric abrasion damage.
    Type: Application
    Filed: April 2, 2004
    Publication date: September 30, 2004
    Applicant: The Procter & Gamble Company
    Inventors: Serge Gabriel Pierre Roger Cauwberghs, Raphael Angeline Alfons Ceulemans, Neil James Gordon
  • Patent number: 6794355
    Abstract: The present invention relates to fabric enhancement compositions which provide reduced fabric abrasion damage. The compositions of the present invention comprise: a) one or more fabric abrasion polymers, said polymers comprising the following units: i) at least one monomeric unit comprising an amide moiety; ii) at least one monomeric unit comprising an N-oxide moiety; or iii) a polymer which contains at least one monomeric unit comprising an amide moiety and at least one monomeric unit comprising an N-oxide moiety; and b) the balance carriers and fabric conditioning or fabric enhancement ingredients.
    Type: Grant
    Filed: May 1, 2001
    Date of Patent: September 21, 2004
    Assignee: The Procter & Gamble Company
    Inventors: Serge Gabriel Pierre Roger Cauwberghs, Raphael Angeline Alfons Ceulemans, Neil James Gordon
  • Publication number: 20040063599
    Abstract: The present invention relates to fabric care compositions having enhanced fabric color protection, said compositions comprising a bleach scavenging system comprising:
    Type: Application
    Filed: September 24, 2003
    Publication date: April 1, 2004
    Applicant: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Patent number: 6642200
    Abstract: A composition comprising A) from about 0.1% by weight of a polymer, copolymer, or mixtures thereof, said polymer or copolymer comprising one or more monomers having a cationic group and which is capable of attenuating and/or abating the loss of fabric dye; and B) the balance carriers and adjunct ingredients.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: November 4, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Shulin Larry Zhang, Janet Sue Littig, Neil James Gordon
  • Patent number: 6531438
    Abstract: The present invention relates to fabric care compositions which comprise low molecular weight linear or cyclic polyamines which provide the compositions with addition fabric enhancement benefits inter alia fabric softness, fabric integrity, fabric appearance, fabric lubricity.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: March 11, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Serge Gabriel Pierre Roger Cauwberghs, Michael Ehle, Neil James Gordon, Frederick Anthony Hartman, Soren Hildebrandt, Jurgen Alfred Lux, Rajan Keshav Panandiker, Mark Robert Sivik, William Conrad Wertz, Christian Leo Marie Vermote
  • Patent number: 6525013
    Abstract: The present invention relates to fabric care and laundry detergent compositions which comprise low molecular weight modified and unmodified amines which provide enhanced fabric appearance benefits. The low molecular weight polyamines of the present invention which mitigate fabric damage and improve fabric appearance are preferably polypropyleneimines having three or four backbone amino units.
    Type: Grant
    Filed: March 12, 2001
    Date of Patent: February 25, 2003
    Assignee: The Procter & Gamble Company
    Inventors: Janet Sue Littig, Dieter Boeckh, Oliver Borzyk, Serge Gabriel Pierre Roger Cauwberghs, Michael Ehle, Neil James Gordon, Frederick Anthony Hartman, Sören Hildebrandt, Jürgen Alfred Lux, Rajan Keshav Panandiker, Mark Robert Sivik, William Conrad Wertz, Christian Leo Marie Vermote
  • Patent number: 6484735
    Abstract: Liquid hard-surfaces cleaning compositions are disclosed which have a pH above 9 and comprise a copolymer of N-vinylpyrrolidone and an alkylenically unsaturated monomer or a mixture thereof, preferably a quaternized or unquaternized vinylpyrrolidone/dialkylaminoalkyl acrylate or methacrylate copolymer. These compositions provide excellent first time and next time cleaning performance on hard-surfaces soiled by various soils especially grease while exhibiting excellent stability against bacterial contamination.
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: November 26, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Neil James Gordon, Marc François Theophile
  • Patent number: 6482793
    Abstract: Liquid hard-surface cleaning compositions are disclosed which provide outstanding next-time cleaning performance to the hard-surfaces cleaned therewith. The compositions comprise from 0.
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: November 19, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Neil James Gordon, Marc François Theophile Evers
  • Patent number: 6460548
    Abstract: Liquid hard-surface cleaning compositions are disclosed which comprise particular dicapped polyalkoxylene glycols. These compositions provide excellent next-time cleaning performance on hard-surfaces soiled by various soils, especially greasy type soils and/or burnt/sticky food residues typically found in a kitchen.
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: October 8, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Neil James Gordon, Marc Francois Theophile Evers
  • Publication number: 20020137653
    Abstract: The present invention relates to fabric care compositions having enhanced fabric color protection, said compositions comprising a bleach scavenging system comprising:
    Type: Application
    Filed: February 25, 2002
    Publication date: September 26, 2002
    Applicant: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Patent number: 6369019
    Abstract: A fabric softening product which is a composition or an article for application to fibrous materials so that a fabric softening component thereof is deposited on the fibrous materials and softens the same, the fabric softening component comprising at least one higher aliphatic acid ester selected from the group consisting of: I) an ester having formula (a) wherein R1, R2, R3 and R4 may be the same or different and are H, —(—CH2)xOR5 or —(—CH2)yCH3; R5 is H, —OCR6, -|-(—CH2—)—mO-|-nH or -|-(—CH2—)—mO-|-nOCR6 and —OCR6 is a higher fatty acid acyl group having 8 to 24 carbon atoms; x is an integer from 0 to 3, y is an integer from 0 to 4, m is an integer from 1 to 3, and n is an integer from 1 to 10; with the proviso (1) that only two of R1, R2, R3 and R4 may be H or —(—CH2)yCH3 and (2) that there be at least 2 higher fatty acid acyl groups; II) an oligomer of I); and III) an ester having the formula:
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: April 9, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Neil James Gordon, Marc François Theophile Evers
  • Patent number: 6358912
    Abstract: Liquid hard-surface cleaning compositions are disclosed which provide outstanding cleaning performance to the hard-surfaces cleaned therewith. The compositions comprise a polyalkoxylene glycol diester according to formula (I) wherein the substituents R1 and R2 each independently are substituted or unsubstituted, saturated or unsaturated, linear or branched hydrocarbon chains having from 1 to 36 carbon atoms and wherein n is an integer form 10 to 400, and an amphoteric surfactant according to the formula (II): RaRbRcN or RaRbRcN+X wherein the substituent Ra is a substituted or unsubstituted, saturated or unsaturated, linear or branched hydrocarbon chain having from 6 to 22 carbon atoms, wherein the substitutents Rb and Rc each independently are a C1 to C6 aklyl carboxylic acid group, which may be the same or different, and wherein X is hydrogen.
    Type: Grant
    Filed: August 24, 2000
    Date of Patent: March 19, 2002
    Assignee: The Procter & Gamble Company
    Inventors: Marc François Theophile Evers, Neil James Gordon
  • Patent number: 6225277
    Abstract: Hard surface cleaning compositions are disclosed which provide gloss to the surfaces cleaned therewith. The compositions comprise an anionic surfactant, a nonionic surfactant, a perfume and a sulphonated polystyrene. Preferred compositions additionally comprise an aminophosphonate chelating agent.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: May 1, 2001
    Assignee: The Procter & Gamble Company
    Inventor: Neil James Gordon
  • Patent number: 5990066
    Abstract: Liquid hard-surface cleaning compositions are disclosed which provide excellent gloss to the surfaces cleaned therewith. The compositions comprise a surfactant, a carboxylate-containing polymer, and a divalent counterion in a molar ratio of carboxylate-containing monomeric units in said polymer to said divalent counterion of from about 12:1 to 1:32.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: November 23, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Neil James Gordon, Vincent Reniers, Alan David Willey
  • Patent number: 5910477
    Abstract: An aqueous viscous composition comprises: (a) from 0.5% to 1.2% of an ingredient comprising an amine, amine oxide or a mixture thereof; (b) between 4% and 7% of an ingredient comprising a secondary alkyl sulfate, secondary alkyl sulfonate, primary monobranched alkyl sulfate, primary monobranched alkyl sulfonate or mixture thereof, (c) between 2% and 4% hydrotrope; and (d) between 4% and 8% citric acid. The amount of component (b) is in excess of component (a), and the composition has a pH of from 3 to 4. A 1.2%, by weight, aqueous solution of the composition has an average rate of foam collapse of from 1.00 to 1.50 cm/min.
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: June 8, 1999
    Assignee: The Procter & Gamble Company
    Inventor: Neil James Gordon