Patents Represented by Attorney Ellen Plotkin
  • Patent number: 6440434
    Abstract: A topical application is provided which includes a petroselinic acid compound, a retinoid or an LRAT/ARAT inhibitor, and a dermatologically acceptable vehicle. These compositions are useful for treating or preventing normal, but undesirable, skin conditions selected from the group consisting of wrinkling, sagging, photodamage skin, dry skin and age spots and soothing sensitive skin.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: August 27, 2002
    Assignee: Conopco, Inc.
    Inventors: Karen Elizabeth Barrett, Martin Richard Green, Anthony Vincent Rawlings
  • Patent number: 6436416
    Abstract: Cosmetic skin care compositions containing a high performing retinyl ester which is an ester of retinol with C18, unsaturated, non-essential, cis-6 and/or cis-12 fatty acid. The ester is preferably selected from the group consisting of gamma-retinyl linolenate, retinyl petroselinate, and retinyl cis-12-octadecenoate.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: August 20, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Stewart Paton Granger, Susanne Teklits Iobst, Marieann Barratt, Richard John Kosturko, Victor DeFlorio, Ian Richard Scott
  • Patent number: 6436896
    Abstract: The invention provides a method for the preparation of an aqueous fabric softening composition comprising; (i) at least one cationic fabric softening compound having two or more alkyl or alkenyl chains each having an average chain length equal to, or greater than, C8 and (ii) at least one oily sugar derivative, wherein the cationic fabric softening compound (i), and/or the oily sugar derivative (ii) is/are separately mixed with another active component of the fabric softening composition to form a pre-mixture prior to the admixing of the softening compound (i) with the oily sugar derivative (ii). The invention also provides an aqueous based fabric softening composition produced by the method of the invention, and, a method of treating fabrics with the composition so produced.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: August 20, 2002
    Assignee: Unilever Home & Personal Care USA, a divison of Conopco, Inc.
    Inventors: Ian David Charlton, David Stephen Grainger, Mansur Sultan Mohammadi, Prabhat Sakya
  • Patent number: 6432911
    Abstract: An aqueous fabric conditioning composition comprises a cationic surfactant, an oil, a solvent and is in the form of a water-in-oil micro-emulsion. The cationic surfactant comprises either (a) quaternary ammonium compounds having at least one ester group and being formed from a parent fatty acid having a degree of unsaturation represented by an iodine value of from 20 to 140 or (b) quaternary ammonium compounds having two C8-C28 alkyl or alkenyl chains directly attached to the nitrogen and being formed from a parent fatty acid having a degree of unsaturation represented by an iodine value of from 0 to 20 or (c) mixtures of (a) and (b). The invention also relates to a process for treating fabrics and a method for preparing a fabric treatment composition.
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: August 13, 2002
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Helene Sylvie Buron, Craig Warren Jones, Pablo Martinez-Escolano, Laurent Soubiran
  • Patent number: 6432427
    Abstract: Cosmetic methods and compositions containing selected substituted sulfonamide aromatic compounds. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved feel, and prevent shine and stickiness.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: August 13, 2002
    Assignee: Unilever Hope & Personal Care USA, division of Conopco, Inc.
    Inventors: John Steven Bajor, David Joseph Pocalyko
  • Patent number: 6428775
    Abstract: A make-up remover which has high efficacy yet low greasiness, contains a combination of two make-up removal ingredients: (i) mineral oil and/or wax and (ii) isoparaffin, wherein the second ingredient (ii) boosts the make-up removal capacity of the first ingredient, thus allowing to decrease the level of mineral oil and/or wax in the composition, which in turn results in decreased greasiness of the composition.
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: August 6, 2002
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Stephan Samuel Habif, Jose Antonio Revilla-Lara, Humberto Garcia Ruiz, Luisa Argelia Carrera Chavez, Jose Manuel Lopez-Gallo Gomez
  • Patent number: 6423325
    Abstract: A topical composition comprising: (a) a first lipid selected from petroselinic acid and/or docosahexaenoic acid and/or derivatives thereof; (b) a second lipid which is an activator of peroxisome proliferator activated receptors sub-type alpha and/or derivatives thereof and/or mixtures thereof; and (c) a dermatologically acceptable vehicle; with the proviso that the first and second lipids are not the same lipid. The compositions are useful as cosmetic anti-ageing skin care creams and lotions.
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: July 23, 2002
    Assignee: Conopco, Inc.
    Inventors: Simon Alaluf, Anthony Vincent Rawlings
  • Patent number: 6403064
    Abstract: A topical composition comprising: (a) conjugated linoleic acid, and/or derivatives thereof comprising conjugated linoleic acid moieties, in which at least 1% by weight of the conjugated linoleic acid and/or moieties is present as the trans 10, cis 12 isomer, and (b) a dermatologically acceptable carrier. The product is particularly suitable for lightening human skin.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: June 11, 2002
    Assignee: Unilever Home & Personal Care USA Division of Conopco, Inc.
    Inventors: Simon Alaluf, Martin Richard Green, Koichi Iwata, Gerald Patrick McNeill, Jonathan Richard Powell, Anthony Vincent Rawlings
  • Patent number: 6399083
    Abstract: Cosmetic skin care compositions containing chick pea extract in combination with retinoids.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: June 4, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Sreekumar Pillai, Manisha Narayan Mahajan, Stewart Paton Granger, David Joseph Pocalyko
  • Patent number: 6395281
    Abstract: Cosmetic methods and compositions for conditioning human skin by topical application to the skin of cosmetic compositions containing red yeast rice extract. Cosmetic compositions containing red yeast rice extract in combination with ascorbyl palmitate, or sodium ascorbyl phosphate, or retinol, or retinyl ester are also disclosed.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: May 28, 2002
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Thomas Eugene Januario, Uma Santhanam, Sreekumar Pillai, Manisha Narayan Mahajan, John Steven Bajor
  • Patent number: 6395286
    Abstract: Cosmetic skin care compositions containing anise seed extract in combination with retinoids.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: May 28, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Sreekumar Pillai, Manisha Narayan Mahajan, Stewart Paton Granger
  • Patent number: 6391324
    Abstract: Cosmetic skin care compositions containing pulegone. The inventive compositions improve transglutaminase-1 expression and ceramide expression, and enhance the cell uptake of glucose.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: May 21, 2002
    Assignee: Unilever Home & Personal Care USA, Division of Conopco
    Inventors: Robert Carson, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger
  • Patent number: 6383535
    Abstract: A casing dough and food composition and hand held convenience food product comprising potato shreds, cellulose gum and starch, and methods for making same. The casing material may be hollow and filled with savory filling materials. The cellulose gum and starch form a film at the exposed surfaces of the casing materials and fill voids in exposed surfaces.
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: May 7, 2002
    Assignee: Bestfoods
    Inventors: Shiowshuh Sheen, Marc Baggen, Joseph Panarisi, Alan J. Slesinski
  • Patent number: 6379716
    Abstract: Echinacea extract in cosmetic skin care compositions, as anti-irritant, to reduce skin irritation caused by hydroxy acids, and to boost the anti-aging efficacy of hydroxy acids.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: April 30, 2002
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Uma Santhanam, Ronni Lynn Weinkauf, Laura Rose Palanker, Bijan Harichian, Victor De Florio
  • Patent number: 6376004
    Abstract: Provided are soup or sauce base concentrates which are ambient stable concentrates which yield, upon dilution with an aqueous liquid, a finished sauce, soup or gravy. Ambient stability is helped by a low water activity wherein the soup or sauce base concentrate includes at least on water activity lowering component such that the composition has a water activity of below 0.92 and where salt and starch are present in the soup or sauce base concentrate in a ratio of at least 1:0.5 to at most 1:7.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: April 23, 2002
    Assignee: Lipton, division of Conopco, Inc.
    Inventors: Gijsbert Kuil, Johannes Frederik Mulder
  • Patent number: 6375961
    Abstract: Cosmetic skin care compositions containing cumic alcohol. The inventive compositions improve transglutaminase-1 and ceramide expression in skin cells, and enhance the cell uptake of glucose and ascorbic acid.
    Type: Grant
    Filed: June 20, 2000
    Date of Patent: April 23, 2002
    Assignee: Unilever Home & Personal Care (USA), division of Conopoco, Inc.
    Inventors: Robert Carson, Krupa Patel, Sreekumar Pillai, Stewart Paton Granger, Beth Anne Lange
  • Patent number: 6375997
    Abstract: A process for making a tubular shaped hand held convenience snack food type product comprising the steps of formulating dough comprising potato shreds, cellulose gum and starch, extruding the dough through a multiple extrusion nozzle to form continuous ropes having two or more axial cavities which can be filled with savory fillings, optionally compressing the ropes, cutting and crimping ropes to form uncooked cut casings and then cooking and freezing. The dough has a moisture content of about 55% to about 75%, preferably about 60% to about 72%, to facilitate extrusion without impairing the potato shred material.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: April 23, 2002
    Assignee: Bestfoods
    Inventors: Shiowshuh Sheen, Marc Baggen, Joseph Panarisi, Alan J. Slesinski
  • Patent number: 6372795
    Abstract: Cosmetic methods and compositions containing selected substituted amide aromatic compounds. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved feel, and prevent shine and stickiness.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: April 16, 2002
    Assignee: Unilever Home and Personal Care USA, A Division of Conopco, Inc.
    Inventors: John Steven Bajor, David Joseph Pocalyko
  • Patent number: 6358517
    Abstract: Cosmetic skin care compositions containing resveratrol in combination with selected retinoids.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: March 19, 2002
    Assignee: Unilever Home & Personal Care USA, division of Conopco
    Inventors: Sreekumar Pillai, Manisha Narayan Mahajan, Stewart Paton Granger, David Joseph Pocalyko, Marieann Barratt
  • Patent number: 6355687
    Abstract: Cosmetic methods and compositions containing selected iminodibenzyl or fluorene derivatives. When used for skin or hair care, the inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved feel, and prevent shine and stickiness.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: March 12, 2002
    Assignee: Unilever Home and Personal Care USA, division of Conopco, Inc.
    Inventors: John Steven Bajor, David Joseph Pocalyko