Patents Examined by Michael A. Willis
  • Patent number: 6362233
    Abstract: The present invention is directed to a series of methoxy capped water-soluble emollient products that exhibit resistance to hydrolysis with water. The present invention also provides a process for treating skin, which comprises contacting the skin with an effective emollient amount of the compounds of the present invention.
    Type: Grant
    Filed: January 2, 2001
    Date of Patent: March 26, 2002
    Assignee: Phoenix Research Corporation
    Inventors: John Imperante, Anthony J. O'Lenick, Jr.
  • Patent number: 6355686
    Abstract: Cosmetic methods and compositions containing selected substituted secondary amine 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: March 12, 2002
    Assignee: Unilever Home and Personal Care USA, division of Conopco, Inc.
    Inventors: John Steven Bajor, David Joseph Pocalyko
  • 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
  • Patent number: 6342527
    Abstract: The present invention deals with the certain castor polyesters which give high gloss when applied to the skin. The ester are the reaction of the hydroxyl group of castor oil with less than one equivalent of a fatty acid then in a subsequently step the remainder of an equivalent of a diacid.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: January 29, 2002
    Assignee: Zenitech LLC
    Inventors: Anthony J. O'Lenick, Jr., Carter LaVay
  • Patent number: 6337348
    Abstract: Organometallic oxovanadium (IV) complexes having potent spermicidal activity, particularly those having at least one bidentate ligand. Preferred compounds are stable oxovanadium (IV) complexes having, as ancillary ligands linked via nitrogen or oxygen-metal bonds, bis and/or mono-1,10-phenanthroline; 2,2′-bipyridyl; or 2-hydroxyacetophenone.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: January 8, 2002
    Assignee: Parker Hughes Institute
    Inventors: Faith M. Uckun, Osmond D'Cruz, Wanhong Dong
  • Patent number: 6312735
    Abstract: Disclosed here is a method for the removal of all types of human and animal skin warts using a technique of cauterization wherein slaked lime is applied to wart and then the surface of wart is scratched by using the stem of betel leaf.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: November 6, 2001
    Inventors: Sarfaraz K. Niazi, Riaz K. Niazi
  • Patent number: 6309659
    Abstract: A biocompatible connective tissue repair composition which comprises a therapeutic material and a carrier comprising a means for achieving reverse phase characteristics, and methods for using said composition. The therapeutic material can be demineralized bone powder, and the carrier can be a poloxamer such as poloxamer 407.
    Type: Grant
    Filed: September 2, 1997
    Date of Patent: October 30, 2001
    Assignee: GenSci OrthoBiologics, Inc.
    Inventor: Cameron M. L. Clokie
  • Patent number: 6306848
    Abstract: The invention relates to wrinkling modifiers and anti-aging cosmetic compositions which each comprise a guanidine derivative represented by the following general formula (1): wherein is a heterocyclic group selected from azetidine, pyrrolidine, piperidine, piperazine or morpholine, and R1 and R2 are the same or different from each other and independently a hydrogen atom, or an alkyl, hydroxyl, hydroxyalkyl, carboxyl, carboxyalkyl or amidino group, or a salt thereof. The cosmetic compositions are excellent in the effects of suppressing wrinkling and of removing wrinkles and give users a pleasant feeling upon use.
    Type: Grant
    Filed: April 6, 1999
    Date of Patent: October 23, 2001
    Assignee: Kao Corporation
    Inventors: Tsutomu Fujimura, Noriko Ito, Minoru Nagai, Toshiya Ono, Akira Yamamuro, Yoshinori Takema
  • Patent number: 6303798
    Abstract: The present invention is directed to a novel dioxin compound and the use of the novel compound in creating fragrances, and scents in items such as perfumes, colognes and personal care products.
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: October 16, 2001
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Robert P. Belko, Mark A. Sprecker, Charles E. J. Beck