Patents by Inventor Xina Nair

Xina Nair 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).

  • Publication number: 20060257340
    Abstract: A new topical formulation for skin lightening agents, such as 4-cycloalkyl resorcinols, has been discovered. This new formulations enhances the efficacy of the skin-lightening agent. It allows the physician, or consumer, to utilize a lower dose of the skin-lightening agent (i.e. to utilize a lower concentration of the skin lightening agent). The formulation utilizes a carrier which contains a hydroxyl compound in admixture with a co-solvent.
    Type: Application
    Filed: January 22, 2004
    Publication date: November 16, 2006
    Inventor: Xina Nair
  • Patent number: 6319948
    Abstract: Retinoid antagonist compounds have been found to be useful in the prevention and/or minimization of surgical adhesion formation. Also provided by the invention are certain novel substituted (5,6)-dihydronaphthalenyl compounds which are retinoid antagonists and possess the above-mentioned property in addition to their use as antiinflammatory agents for chronic skin inflammatory diseases, as agents for the treatment of rheumatic diseases and as agents for the treatment of various tumors as well as non-malignant proliferative skin conditions.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: November 20, 2001
    Assignee: Bristol-Myers Squibb Company
    Inventors: Kenneth M. Tramposch, Xina Nair, Anne Marinier, Fred Christopher Zusi
  • Publication number: 20010003780
    Abstract: Retinoid antagonist compounds have been found to be useful in the prevention and/or minimization of surgical adhesion formation.
    Type: Application
    Filed: December 8, 2000
    Publication date: June 14, 2001
    Inventors: Kenneth M. Tramposch, Xina Nair, Anne Marinier, Fred Christopher Zusi
  • Patent number: 5945561
    Abstract: Certain novel substituted (5,6)-dihydroanthracenyl compounds of the general formula ##STR1## wherein A, n, p, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are as defined in the specification exhibit retinoid-like properties and are particularly useful in the prevention of post-surgical adhesions.
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: August 31, 1999
    Assignee: Bristol-Myers Squibb Company
    Inventors: John E. Starrett, Jr., Kenneth M. Tramposch, Xina Nair, Peter R. Reczek, Anna Ericsson, Anne Marinier, Alain Martel, Fred C. Zusi
  • Patent number: 5470567
    Abstract: There is disclosed a synergistic composition and process for skin depigmentation with reduced irritation which does not employ a corticosteroid and which employs a substituted oxybenzene and a retinoid.
    Type: Grant
    Filed: October 25, 1993
    Date of Patent: November 28, 1995
    Assignee: Bristol Myers Squibb Company
    Inventors: Xina Nair, Kenneth M. Tramposch
  • Patent number: 5194247
    Abstract: There is disclosed a synergistic composition for skin depigmentation with reduced irritation which does not contain a corticosteroid comprising 4-hydroxyanisole and a retinoid, such as all-trans retinoic acid, 11-cis,13-cis-12-hydroxymethyl retinoic acid .delta.-lactone or (N-acetyl-4-aminophenyl) retinoate, in a pharmaceutically acceptable topical vehicle.
    Type: Grant
    Filed: July 24, 1990
    Date of Patent: March 16, 1993
    Inventors: Xina Nair, Kenneth M. Tramposch
  • Patent number: 5086060
    Abstract: The effects of acne and psoriasis are relived by applying either topically or by oral adminstration, a compound having the structure: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are independently selected from the group consisting of H, Cl, straight or branched alkyl of 1 to 10 carbon atoms, NO.sub.2, COOR.sub.6, CN, OR.sub.6, NR.sub.6 R.sub.7, NR.sub.6 C(.dbd.S)NR.sub.7 R.sub.8, NF.sub.6 COR.sub.7, SO.sub.2 NR.sub.6 R.sub.7, CH(CH.sub.3)COOH, CONR.sub.6 R.sub.7, COR.sub.6, OCONR.sub.6 R.sub.7, NR.sub.6 COONR.sub.7, R.sub.9 OR.sub.6, NR.sub.6 SO.sub.2 R.sub.7, Si(CH.sub.3).sub.3, and NR.sub.6 CONR.sub.7 R.sub.8,R.sub.3 together with R.sub.4 forms a benzo ring or taken together with R.sub.2 forms a benzo or tetrahydrobenzo ring or together with R.sub.2 and R.sub.1 forms a: ##STR2## moiety or together with R.sub.2 forms a ##STR3## moiety or R.sub.2 together with R.sub.1 forms a benzo ring or R.sub.2 together with R.sub.3 forms a ##STR4## moiety, or R.sub.
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: February 4, 1992
    Assignee: Eastman Kodak Company
    Inventors: Neil F. Haley, Xina Nair, Gerard J. Gendimenico, F. Christopher Zusi, R. Thomas Swann
  • Patent number: 4574129
    Abstract: New compositions using particular .beta..sub.2 agonists and vehicle materials have been prepared and are useful for producing a topical anti-inflammatory effect in mammals. The selected .beta..sub.2 agonists have previously not been known to exhibit topical anti-inflammatory activity. The compositions can be for example in the form of sprays, ointments, creams, gels, lotions, and suppositories, all of which are to be applied to the mammal topically, as opposed to systemically.
    Type: Grant
    Filed: May 23, 1985
    Date of Patent: March 4, 1986
    Assignee: Bristol-Myers Company
    Inventors: Xina Nair, Davis L. Temple, Jr.
  • Patent number: 4540581
    Abstract: New compositions using particular .beta..sub.2 agonists and vehicle materials have been prepared and are useful for producing a topical anti-inflammatory effect in mammals. The selected .beta..sub.2 agonists have previously not been known to exhibit topical antiinflammatory activity. The compositions can be for example in the form of sprays, ointments, creams, gels, lotions, and suppositories, all of which are to be applied to the mammal topically, as opposed to systemically.
    Type: Grant
    Filed: January 31, 1984
    Date of Patent: September 10, 1985
    Assignee: Bristol-Myers Company
    Inventors: Xina Nair, Davis L. Temple, Jr.