Patents by Inventor Anthony Hartman

Anthony Hartman 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: 5827813
    Abstract: Detegent composition having color care agents are provided. The detergent compositions comprise from about 0.1% to about 50% of by weight of the composition of a color care agent having the formula:(R.sub.1)(R.sub.2)N(CX.sub.2).sub.n N(R.sub.3)(R.sub.4)wherein X is selected from the group consisting of hydrogen, linear or branched; substituted or unsubstituted alkyl having from 1-10 carbons atoms and substituted or unsubstituted aryl having at least 6 carbon atoms; n is an integer from 1 to 6; R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are independently selected from the group consisting of alkyl; aryl; alkaryl; arylalk; hydroxyalkyl; polyhydroxyalkyl; polyalkylether having the formula --((CH.sub.2).sub.y O).sub.z R.sub.7 where R.sub.7 is hydrogen or a linear, branched, substituted or unsubstituted alkyl chain having from 1 to 10 carbon atoms and where y is an integer from 2 to 10 and z is an integer from 1 to 30; alkoxy; polyalkoxy having the formula: --(O(CH.sub.2).sub.y).sub.z R.sub.7 ; the group --C(O)R.sub.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: October 27, 1998
    Assignee: Procter & Gamble Company
    Inventors: Frederick Anthony Hartman, Robert Allen Godfroid, Janet Sue Littig, Mark Robert Sivik
  • Patent number: 5804547
    Abstract: The present invention relates to dryer-activated laundry additive compositions and products having a color care agent and to methods for using the compositions and products. The dryer-activated laundry additive composition comprises from about 0.1% to about 50% of by weight of the composition of a color care agent having the formula:(R.sub.1)(R.sub.2)N(CX.sub.2).sub.n N(R.sub.3)(R.sub.4)wherein X is selected from the group consisting of hydrogen, linear or branched; substituted or unsubstituted alkyl having from 1-10 carbons atoms and substituted or unsubstituted aryl having at least 6 carbon atoms; n is an integer from 1 to 6; R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are independently selected from the group consisting of hydrogen; alkyl; aryl; alkaryl; arylalk; hydroxyalkyl; polyhydroxyalkyl; polyalkylether having the formula --((CH.sub.2).sub.y O).sub.z R.sub.7 where R.sub.
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: September 8, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Robert Allen Godfroid, Ronghui Wu, Janet Sue Littig, Alessandro Corona, III, Mark Robert Sivik, Fred Anthony Hartman, Sandra Louise Honsa, Daniel Dale Ditullio, Jr.
  • Patent number: 5792219
    Abstract: A method of softening fabrics where the consumer adds an effective amount of a particulate fabric softening composition comprising fabric softener agent to an automatic dosing dispenser with water, seals the dispenser, and places the automatic dosing dispenser into a washing machine at the beginning of the wash process. The mechanical agitation and/or heat of the wash cycle aids in forming a finely divided emulsion/dispersion of fabric softener agent which is then released from the dispenser during the rinse cycle.
    Type: Grant
    Filed: March 26, 1996
    Date of Patent: August 11, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Frederick Anthony Hartman, John Robert Rusche, Lucille Florence Taylor, Donald Ray Brown
  • Patent number: 5789373
    Abstract: Laundry additive compositions and methods for their use are provided. The compositions include a dispersible polyolefin, preferably polyethylene, and at least one compound selected from the group consisting of dye fixative agents, chelating agents, dye transfer inhibiting agents, chlorine scavenging agents, free radical scavenging agents, cellulase enzymes and mixtures thereof. Preferably, the composition is a liquid composition added to the rinse cycle of a consumer laundry process or to a pre-treatment cycle before a wash cycle of a consumer laundry process.
    Type: Grant
    Filed: January 31, 1996
    Date of Patent: August 4, 1998
    Inventors: Ellen Schmidt Baker, Frederick Anthony Hartman, Bruno Albert Jean Hubesch, Axel Masschelein
  • Patent number: 5763387
    Abstract: The present invention relates to fabric care compositions to reduce the fading of fabrics from sunlight, comprising:(A) from about 1% to about 25% by weight of the composition of a non-fabric staining, light stable antioxidant compound, preferably containing at least one C.sub.8 -C.sub.22 hydrocarbon fatty organic moiety;(B) from 3% to about 50% by weight of the composition of a fabric softening compound;(C) from about 25% to about 95% by weight of the composition of a carrier material; and(D) optionally, from about 0% to about 20% by weight of the composition of a non-fabric staining, light stable sunscreen compound, preferably containing at least one C.sub.8 -C.sub.22 hydrocarbon fatty organic moiety;wherein the antioxidant compound is a solid material having a melting point of less than about 80.degree. C. or is a liquid at a temperature of less than about 40.degree. C.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: June 9, 1998
    Assignee: The Procter & Gamble Company
    Inventors: John Cort Severns, Mark Robert Sivik, Ellen Schmidt Baker, Frederick Anthony Hartman
  • Patent number: 5744435
    Abstract: Laundry and cleaning compositions comprising a nonionic or anionic ester of an allylic alcohol perfume having the formula: ##STR1## especially geranyl and neryl esters.
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: April 28, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Frederick Anthony Hartman, Mark Robert Sivik, John Cort Severns, Scott William Waite, Cynthia Lee Eddy
  • Patent number: 5723435
    Abstract: The present invention relates to fabric care compositions to reduce the fading of fabrics from sunlight, comprising:(A) from about 1% to about 25% by weight of the composition of a non-fabric staining, light stable antioxidant compound, preferably containing at least one C.sub.8 -C.sub.22 hydrocarbon fatty organic moiety;(B) from 3% to about 50% by weight of the composition of a fabric softening compound;(C) from about 25% to about 95% by weight of the composition of a carrier material; and(D) optionally, from about 0% to about 20% by weight of the composition of a non-fabric staining, light stable sunscreen compound, preferably containing at least one C.sub.8 -C.sub.22 hydrocarbon fatty organic moiety;wherein the antioxidant compound is a solid material having a melting point of less than about 80.degree. C. or is a liquid at a temperature of less than about 40.degree. C.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: March 3, 1998
    Assignee: The Procter & Gamble Company
    Inventors: John Cort Severns, Mark Robert Sivik, Ellen Schmidt Baker, Frederick Anthony Hartman
  • Patent number: 5721202
    Abstract: Esters of perfume alcohols having at least one free carboxylate group are provided. The esters have the general formula: ##STR1## wherein R is selected from the group consisting of substituted or unsubstituted C.sub.1 -C.sub.30 straight, branched or cyclic alkyl, alkenyl, alkynyl, alkylaryl or aryl group; R' is a perfume alcohol with a boiling point at 760 mm Hg of less than about 300.degree. C.; and m and n are independently an integer of 1 or greater. The esters are employed as perfume components in laundry and cleaning compositions such as fabric softening compositions.
    Type: Grant
    Filed: November 3, 1995
    Date of Patent: February 24, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Scott William Waite, John Cort Severns, Mark Robert Sivik, Frederick Anthony Hartman
  • Patent number: 5716918
    Abstract: The present invention relates to dryer-activated fabric softening compositions comprising: (A) fabric softening compounds; and (B) sulfonate and/or sulfonates having the formula (I), (Ia), or combinations thereof. ##STR1## wherein R and Z are independently selected from the group consisting of nonionic or anionic, substituted or unsubstituted C.sub.1 -C.sub.30 straight, branched or cyclic alkyl, alkenyl, alkynyl, alkylaryl or aryl group; Y is a radical that, upon hydrolysis of said sulfonate, forms an alcohol with a boiling point at 760 mm Hg of less than about 300.degree. C. which are perfumes.
    Type: Grant
    Filed: June 26, 1997
    Date of Patent: February 10, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Frederick Anthony Hartman
  • Patent number: 5710122
    Abstract: The present invention relates to novel sulfonates based upon alcohol perfumes. The sulfonates have the general formulas of (I) and (II): ##STR1## where R and Z are independently selected from the group consisting of nonionic or anionic, substituted or unsubstituted C.sub.1 -C.sub.30 straight, branched or cyclic alkyl, alkenyl, alkynyl, alkylaryl or aryl group; Y is a radical that, upon hydrolysis of the sulfonate, forms an alcohol with a boiling point at 760 mm Hg of less than about 300.degree. C. that is a perfume; and excluding geranyl and neryl methanesulfonates. Preferably these sulfonate compounds are incorporated into laundry and cleaning compositions.
    Type: Grant
    Filed: December 20, 1995
    Date of Patent: January 20, 1998
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Frederick Anthony Hartman
  • Patent number: 5705474
    Abstract: The present invention relates to fabric care compositions to reduce the fading of fabrics from sunlight, comprising;(A) from about 1% to about 25% by weight of the composition, of a non-fabric staining, light stable sunscreen compound preferably containing at least one C.sub.8 -C.sub.22 hydrocarbon fatty organic moiety;(B) from 3% to about 50% by weight of a fabric softening compound; and(C) from about 25% to about 95% by weight of a carrier material; wherein the sunscreen compound absorbs light at a wavelength of from about 290 nm to about 450 nm; wherein the sunscreen compound is a solid material having a melting point of from about 25.degree. C. to about 90.degree. C. or a viscous liquid at a temperature of less than about 40.degree. C.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: January 6, 1998
    Assignee: The Procter & Gamble Company
    Inventors: John Cort Severns, Mark Robert Sivik, Ellen Schmidt Baker, Frederick Anthony Hartman
  • Patent number: 5670466
    Abstract: Sulfonates of perfume alcohols are provided. The sulfonates have the general formulas of (I), (II), or combinations thereof: ##STR1## wherein R and Z are independently selected from the group consisting of nonionic or anionic, substituted or unsubstituted C.sub.1 -C.sub.30 straight, branched or cyclic alkyl, alkenyl, alkynyl, alkylaryl or aryl group; Y is a radical that, upon hydrolysis of said sulfonate, forms an alcohol with a boiling point at 760 mm Hg of less than about 300 .degree.C. which are perfumes. The sulfonates are employed as perfume components in laundry and cleaning compositions such as fabric softening compositions.
    Type: Grant
    Filed: December 20, 1995
    Date of Patent: September 23, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Frederick Anthony Hartman
  • Patent number: 5668102
    Abstract: The present invention relates to liquid and solid biodegradable fabric softener compositions combined with nonionic or anionic esters of a non-allylic alcohol perfumes. These compositions exhibit improved perfume longevity and reduced environmental impact.
    Type: Grant
    Filed: June 28, 1996
    Date of Patent: September 16, 1997
    Assignee: The Procter & Gamble Company
    Inventors: John Cort Severns, Mark Robert Sivik, Frederick Anthony Hartman, Hugo Robert Germain Denutte, Jill Bonham Costa, Alex Haejoon Chung, Rafael Ortiz
  • Patent number: 5668094
    Abstract: The present invention relates to a fabric softening bar composition comprising: from about 40% to about 90% by weight of the composition of a hydrophobic fabric softening compound, from about 0.1% to about 10% of an enduring perfume composition comprising at least about 70% of enduring perfume ingredients, and optionally, but preferably, from about 5% to about 30% by weight of the composition of a nonionic surfactant, and from about 5% to about 10% by weight of the composition, water. These compositions are low sudsing, low lathering, non-detersive fabric softening compositions which provide long lasting perfume effects.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: September 16, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Dennis Ray Bacon, Alex Haejoon Chung, Toan Trinh, Frederick Anthony Hartman, Robert Mermelstein
  • Patent number: 5654421
    Abstract: Automatic dishwashing detergent compositions, comprising particular quaternary-substituted bleach activators, are provided. More specifically, the invention relates to granular automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits through the selection of quaternary-substituted bleach activators having specific features, such as caprolactam or valerolactam leaving groups and/or the ability to form particular cationic aliphatic peracid structures in solution. Preferred automatic dishwashing compositions comprise amylase enzymes. Included are preferred activator compounds and methods for washing tableware in domestic automatic dishwashing appliances using the activators.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: August 5, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Lucille Florence Taylor, Mark Robert Sivik, Alan David Willey, James Charles Theophile Burckett-St. Laurent, Frederick Anthony Hartman
  • Patent number: 5652205
    Abstract: Laundry and cleaning compositions comprising a nonionic or anionic ester of an allylic alcohol perfume having the formula: ##STR1## especially geranyl and neryl esters.
    Type: Grant
    Filed: August 22, 1995
    Date of Patent: July 29, 1997
    Assignee: The Procter & Gamble Company
    Inventors: Frederick Anthony Hartman, Mark Robert Sivik, John Cort Severns, Scott William Waite, Cynthia Lee Eddy
  • Patent number: 4002730
    Abstract: Physiologically acceptable particulate radionuclide carriers comprising a reducing agent bound to an anionic starch derivative, useful in the preparation of organ-specific diagnostic radiopharmaceuticals.
    Type: Grant
    Filed: January 13, 1975
    Date of Patent: January 11, 1977
    Assignee: The Procter & Gamble Company
    Inventors: Frederick Anthony Hartman, Herbert Charles Kretschmar, Andrew John Tofe