Patents by Inventor Frederick Anthony Hartman

Frederick 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: 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
  • Publication number: 20020133886
    Abstract: The present invention relates to an apparatus for treating, refreshing or cleaning fabric articles, especially articles of clothing, linen and drapery.
    Type: Application
    Filed: May 4, 2001
    Publication date: September 26, 2002
    Applicant: The Procter & Gamble Company
    Inventors: John Cort Severns, Frederick Anthony Hartman, James Charles Theophile Roger Burckett-St. Laurent, Anna Vadimovna Noyes, Arseni V. Radomyselski, Paul Amaat France, Jeffrey John Scheibel, Christiaan Arthur Jacques Kamiel Thoen, John Christopher Deak, Phillip Kyle Vinson, Nabil Yaqub Sakkab
  • Publication number: 20020133885
    Abstract: An process for treating or cleaning fabric articles, especially articles of clothing, linen and drapery, wherein the method comprises contacting the fabric articles to be cleaned or treated with a cleaning fluid comprising a lipophilic fluid and removing from the fabric articles a portion of the cleaning fluid.
    Type: Application
    Filed: May 4, 2001
    Publication date: September 26, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Anna Vadimovna Noyes, John Cort Severns, Frederick Anthony Hartman, James Charles Theophile Roger Burckett-St. Laurent, Arseni V. Radomyselski, Paul Amaat France, Jeffrey John Scheibel, Christiaan Arthur Jacques Kamiel Thoen, John Christopher Deak, Phillip Kyle Vinson, Nabil Yaqub Sakkab
  • Publication number: 20020029427
    Abstract: The present invention relates to compositions and methods for improving the visual properties of a wash process which utilizes lipophilic fluid (e.g., siloxane solvent) by coloring agents, sudsing agents and mixtures thereof.
    Type: Application
    Filed: May 4, 2001
    Publication date: March 14, 2002
    Applicant: The Procter & Gamble Company
    Inventors: John Cort Severns, Frederick Anthony Hartman, Christiaan Arthur Jacques Kamiel Thoen, Paul Amaat France, Phillip Kyle Vinson, James Charles Theophile Roger Burckett-St. Laurent, Joseph Michael Ladd
  • Publication number: 20020007519
    Abstract: Fabric article treatment in a domestic appliance having at least one detergency step, products therefor, and kits which combine treatment products for more effective results.
    Type: Application
    Filed: May 4, 2001
    Publication date: January 24, 2002
    Applicant: The Procter & Gamble Company
    Inventors: Anna Vadimovna Noyes, John Christopher Deak, Jeffrey John Scheibel, Phillip Kyle Vinson, Frederick Anthony Hartman, James Charles Theophile Roger Burckett-St Laurent, John Cort Severns, Arseni V. Radomyselski, Paul Amaat France, Jerome Howard Collins, Christiaan Arthur Jacques Kamiel Thoen, Nabil Yaqub Sakkab
  • Publication number: 20010054202
    Abstract: The present invention relates to automatic home laundering processes for cleaning or refreshing fabric articles, especially articles of clothing, linen and drapery. The present invention also relates to automatic home laundering of mixed loads of fabric articles comprising machine washable fabric articles and dry clean only fabric articles.
    Type: Application
    Filed: May 4, 2001
    Publication date: December 27, 2001
    Inventors: John Cort Severns, Frederick Anthony Hartman, Christiaan Arthur Jacques Kamiel Thoen, Paul Amaat France, Phillip Kyle Vinson
  • Publication number: 20010044406
    Abstract: The present invention relates to fabric softening compositions and methods thereof which effectively reduces the amount of dyes released from colored fabrics upon wet treatment, said composition comprising one or more cationic fabric softener components having at least two long chains, one or more dispersible polyolefins and one or more cationic dye fixing agents.
    Type: Application
    Filed: May 27, 1999
    Publication date: November 22, 2001
    Inventors: ELLEN SCHMIDT BAKER, LILY DEFORCE, FREDERICK ANTHONY HARTMAN, BRUNO ALBERT JEAN HUBESCH, AXEL MASSCHELEIN
  • Publication number: 20010041665
    Abstract: The present invention relates to pathogen-reducing systems and methods employing ozone and compositions and articles useful therein. More particularly, the present invention relates to pathogen-reducing systems and methods useful in pathogen-reducing pathogen containing substrates/articles, such as sponges, wash cloths, scouring pads (i.e., plastic, metallic), utensils, dishes, cookware, pots, pans, skillets, baby bottles, baby nipples, glassware, dentures, brushes, gloves, reusable wipes, and the like wherein the substrate/article is treated with an ozone-enhancing composition and subjected with ozone in a closed environment, such that the ozone-enhancing composition and ozone are in contact with the substrate/article to be treated contemporaneously.
    Type: Application
    Filed: January 11, 2001
    Publication date: November 15, 2001
    Inventors: John Cort Severns, Frederick Anthony Hartman, Christiaan Arthur Jacques Kamiel Thoen, Michael Charles Frazee
  • Patent number: 6316402
    Abstract: The present invention relates to fabric softening compositions and methods thereof which effectively reduces the amount of dyes released from coloured fabrics upon wet treatment, said composition comprising one or more cationic fabric softener components having at least two long chains, one or more dispersible polyolefins and one or more cationic dye fixing agents.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: November 13, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Ellen Schmidt Baker, Lily Deforce, Frederick Anthony Hartman, Bruno Albert Jean Hubesch, Axel Masschelein
  • Patent number: 6277796
    Abstract: The present invention relates to dryer-activated fabric softening compositions comprising: (A) pro-perfume acetal compounds; (B) fabric softening compounds; and (C) optionally, (1) a carboxylic acid salt of a tertiary amine and/or a tertiary amine ester; and (2) a nonionic softener; wherein, preferably, the Iodine Value of the total number of fatty acyl groups present in (A), (C)(1), and (C)(2) is from about 3 to about 60. These compositions exhibit good antistatic properties as well as improved delivery from a substrate.
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: August 21, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, Jill Bonham Costa, Daniel Dale Ditullio, Jr., John Michael Gardlik, Frederick Anthony Hartman, Janet Sue Littig, Rafael Ortiz, John Cort Severns, Toan Trinh
  • Patent number: 6184188
    Abstract: This invention is a fabric delivery system for liquid laundry detergent compositions which comprises a &bgr;-ketoester selected from a Markush group of &bgr;-ketoesters. Laundry compositions also contain surfactants and carriers.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: February 6, 2001
    Assignee: The Procter & Gamble Company
    Inventors: John Cort Severns, Mark Robert Sivik, Jill Bonham Costa, Frederick Anthony Hartman, Joseph Paul Morelli
  • Patent number: 6156710
    Abstract: Rinse added fabric softening compositions containing pro-fragrant acetals or ketals which hydrolyze upon exposure of surfaces rinsed in solution of said compositions to a reduction in pH, thereby releasing a fragrance which is characteristic of one or more of the hydrolysis products.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: December 5, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, John Cort Severns, Frederick Anthony Hartman, Jill Bonham Costa, John Michael Gardlik, Toan Trinh, Scott William Waite
  • Patent number: 6143713
    Abstract: Articles of manufacture comprising fabric appearance enhancing polyamines and methods for enhancing the appearance of fabric, said articles being applied in an automatic clothes dryer. These articles comprise:a) a fabric treatment composition comprising:i) at least an effective amount of a polyamine;ii) at least an effective amount of a carboxylic acid carrier;wherein the fabric treatment composition has a viscosity of less than about 2000 centipoise at 100.degree. C. and a melting point from about 25.degree. C. to about 95.degree. C.; andb) dispensing means which provides for release of an effective amount of said polyamine (i) and carboxylic acid carrier (ii) to fabrics in an automatic laundry dryer at operating temperatures.
    Type: Grant
    Filed: November 3, 1998
    Date of Patent: November 7, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Janet Sue Littig, Frederick Anthony Hartman, Ellen Schmidt Baker
  • Patent number: 6107270
    Abstract: The present invention relates to the use of a dryer-added fabric softener composition, after a normal wash process, said composition having optimal characteristics for providing good coverage of fabrics that are treated, and optionally comprising at least one fabric softener component, for imparting fabric appearance benefits. The invention comprises the softener compositions in packages in association with instructions for their use in the dryer to provide protection for the fabrics, especially color care. Dryer-added fabric softener compositions containing chlorine scavenger to protect colored fabrics from chlorine in the next wash cycle are disclosed.
    Type: Grant
    Filed: June 18, 1998
    Date of Patent: August 22, 2000
    Assignee: The Procter & Gamble Company
    Inventors: John William Smith, Alessandro Corona, III, Toan Trinh, Ronghui Wu, Ellen Schmidt Baker, Frederick Anthony Hartman, Janet Sue Littig
  • Patent number: 6100233
    Abstract: The present invention relates to a fragrance delivery system which comprises one or more .beta.-ketoester pro-fragrances or pro-accords, said fragrance delivery system useful in a stable, preferably clear, aqueous odor-absorbing composition. The odor-absorbing composition can be further characterized in that they comprise solublized, uncomplexed cyclodextrin, and cyclodextrin compatible antimicrobial actives, cyclodextrin compatible surfactants, cyclodextrin compatible humectants, or mixtures thereof. The aqueous odor-absorbing composition are for use on inanimate surfaces, especially fabrics, and more specifically, clothes, in order to restore and/or maintain freshness by reducing malodor without the need for washing or dry cleaning.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: August 8, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, John Cort Severns, Frederick Anthony Hartman, Toan Trinh
  • Patent number: 6093691
    Abstract: The present invention relates to a fragrance delivery system for use in laundry detergent compositions which provides a long lasting "freshness" or "clean" scent to fabric. The compositions described herein deliver highly fabric substantive pro-accords to the fabric surface during laundering wherein the pro-accords release their fragrance raw materials over a period of up to two weeks. The present invention also relates a method for delivering a pleasurable scent to fabric which has a lasting freshness quality by contacting the fabric with a laundry detergent composition which comprises the fragrance-releasable pro-accords.
    Type: Grant
    Filed: February 19, 1999
    Date of Patent: July 25, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Mark Robert Sivik, John Cort Severns, Frederick Anthony Hartman, Raymond Vernon Burkes, Jill Bonham Costa, John Michael Gardlik
  • Patent number: 6083899
    Abstract: The present invention relates to fabric softener compositions having enhanced softening benefits comprising a fabric softener active in combination with a cationic charge booster. The cationic charge boosters of the present invention are suitable for use with any fabric softener active, preferably with diester and diamide quaternary ammonium (DEQA) compounds.
    Type: Grant
    Filed: March 18, 1999
    Date of Patent: July 4, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Ellen Schmidt Baker, Frederick Anthony Hartman, Errol Hoffman Wahl, Mark Robert Sivik, Lucille Florence Taylor
  • Patent number: 6025321
    Abstract: The present invention relates to the use of a dryer-added fabric softener composition, after a normal wash process, said composition having optimal characteristics for providing good coverage of fabrics that are treated, and optionally comprising at least one fabric softener component, for imparting fabric appearance benefits. The invention comprises the softener compositions in packages in association with instructions for their use in the dryer to provide protection for the fabrics, especially color care. Dryer-added fabric softener compositions containing chlorine scavenger to protect colored fabrics from chlorine in the next wash cycle are disclosed.
    Type: Grant
    Filed: February 4, 1999
    Date of Patent: February 15, 2000
    Assignee: The Procter & Gamble Company
    Inventors: John William Smith, Alessandro Corona, III, Toan Trinh, Ronghui Wu, Ellen Schmidt Baker, Frederick Anthony Hartman, Janet Sue Littig
  • Patent number: 5965767
    Abstract: A method for making beta ketoesters of alcoholic actives, especially perfume alcohols, by a two step process involving a first diketene reaction step and a second carboxylic acid halide reaction step. The present invention also relates to mixtures of beta ketoesters of such alcoholic actives, especially those prepared by the present manufacturing process.
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: October 12, 1999
    Assignee: Procter & Gamble Company
    Inventors: Mark Robert Sivik, Frederick Anthony Hartman