Patents by Inventor Laurence Boen

Laurence Boen 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: 6916851
    Abstract: Cosmetic skin care methods of using and process of making carboxyalkylates of branched alcohols and/or alkoxylates thereof and process of making same. The compounds and compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-microbial activity against bacteria associated with acne, as well as providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: July 12, 2005
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Bijan Harichian, Carol Annette Bosko, John Steven Bajor, Laurence Boen, Surajit Mukherjee
  • Patent number: 6696069
    Abstract: Cosmetic skin care methods and compositions containing phosphates and/or sulfates of branched alcohols and/or ethoxylates thereof. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: February 24, 2004
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Bijan Steven Harichian, Laurence Boen, John Steven Bajor
  • Publication number: 20040018948
    Abstract: Cosmetic skin care methods of using and process of making carboxyalkylates of branched alcohols and/or alkoxylates thereof and process of making same. The compounds and compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-microbial activity against bacteria associated with acne, as well as providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Application
    Filed: July 17, 2002
    Publication date: January 29, 2004
    Applicant: Unilever Home & Personal Care USA, Division Of Conopco, Inc.
    Inventors: Bijan Harichian, Carol Annette Bosko, John Steven Bajor, Laurence Boen, Surajit Mukherjee
  • Publication number: 20040013630
    Abstract: Carboxyalkylates of branched alcohols and/or alkoxylates thereof. The inventive compounds and compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-microbial activity against bacteria associated with acne, as well as providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Application
    Filed: July 17, 2002
    Publication date: January 22, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Bijan Harichian, Carol Annette Bosko, John Steven Bajor, Laurence Boen, Surajit Mukherjee
  • Publication number: 20040013631
    Abstract: Carboxyalkylates of branched alcohols and/or alkoxylates thereof. The inventive compounds and compositions including same alone or in combination with astringent salts provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness as well as perception thereof, while also providing anti-microbial activity against bacteria associated with acne, as well as providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Application
    Filed: June 19, 2003
    Publication date: January 22, 2004
    Applicant: Unilever Home & Personal Care USA, Division of Conopco
    Inventors: Bijan Harichian, Carol Annette Bosko, John Steven Bajor, Laurence Boen, Surajit Mukherjee
  • Patent number: 6534073
    Abstract: Cosmetic skin care methods and compositions containing carboxymethylates of branched alcohols and/or ethoxylates thereof. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Grant
    Filed: June 1, 2001
    Date of Patent: March 18, 2003
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Bijan Steven Harichian, Laurence Boen, John Steven Bajor
  • Publication number: 20020041890
    Abstract: Cosmetic skin care methods and compositions containing phosphates and/or sulfates of branched alcohols and/or ethoxylates thereof. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Application
    Filed: June 1, 2001
    Publication date: April 11, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Bijan Steven Harichian, Laurence Boen, John Steven Bajor
  • Publication number: 20020015717
    Abstract: Cosmetic skin care methods and compositions containing carboxymethylates of branched alcohols and/or ethoxylates thereof. The inventive compositions provide control of sebum secretion from sebocytes, improved oil control and improved skin feel, prevent shine and stickiness, while also providing anti-aging benefits which results in reduced appearance of wrinkles and aged skin, improved skin color, treatment of photoaged skin, improvement in skin's radiance and clarity and finish, and an overall healthy and youthful appearance of the skin.
    Type: Application
    Filed: June 1, 2001
    Publication date: February 7, 2002
    Applicant: Unilever Home & Personal Care USA, Division of Conopco, Inc.
    Inventors: Bijan Steven Harichian, Laurence Boen, John Steven Bajor
  • Patent number: 5429768
    Abstract: Novel bleach catalysts, a method for bleaching substrates using these catalysts and bleach compositions containing the catalysts are reported. These catalysts are magnesium salts of sulfonimines. Substrates such as fabrics and dishware may be bleached in an aqueous solution containing the magnesium sulfonimine salts and a peroxygen compound.
    Type: Grant
    Filed: November 22, 1993
    Date of Patent: July 4, 1995
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Laurence Boen, Stephen A. Madison
  • Patent number: 5374738
    Abstract: A process is provided for preparing 1,2-benzisothiazole-1,1-dioxides having structure (1): ##STR1## where R is a C.sub.1 -C.sub.20 alkyl or aryl radical, the process comprising the steps of:(a) preparing a solution in an anhydrous solvent of a saccharin salt having structure (2): ##STR2## where Z.sup.+ is a metallic cation other than magnesium; and (b) reacting heterogeneously the saccharin salt with an organomagnesium reagent in a relative magnesium to saccharin salt molar ratio of 1:1.
    Type: Grant
    Filed: November 22, 1993
    Date of Patent: December 20, 1994
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Laurence Boen, David J. Batal, Stephen A. Madison