Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Reexamination Certificate
2005-03-22
2005-03-22
Kishore, Gollamudi S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
C424S059000, C424S060000
Reexamination Certificate
active
06869611
ABSTRACT:
A method for effecting a superficial chemical skin peel is provided wherein a concentrated solution of salicylic acid in a dermatologically acceptable solvent is applied to be treated. The concentrated salicylic acid solution contains at least 15 wt % salicylic acid and preferably at least about 20 wt % salicylic acid, The composition and method are useful in the treatment of skin disorders such as photodamaged skin, hyperpigmentation, acne vulgaris, and the like.
REFERENCES:
patent: 2942008 (1960-06-01), Lubowe
patent: 3236730 (1966-02-01), Galin
patent: 3265571 (1966-08-01), Krezanoski
patent: 4318907 (1982-03-01), Kligman et al.
patent: 4381296 (1983-04-01), Tinnell
patent: 4514385 (1985-04-01), Damani et al.
patent: 4588590 (1986-05-01), Bernstein
patent: 4608370 (1986-08-01), Aronsohn
patent: 4800197 (1989-01-01), Kowcz et al.
patent: 4954487 (1990-09-01), Cooper et al.
patent: 5167649 (1992-12-01), Zook
patent: 5296476 (1994-03-01), Henderson
patent: 5382432 (1995-01-01), McCook et al.
patent: 5449519 (1995-09-01), Wolf et al.
patent: 5573759 (1996-11-01), Blank
patent: 5595984 (1997-01-01), Blank
patent: 5597813 (1997-01-01), Blank
patent: 5597814 (1997-01-01), Blank
patent: 5604212 (1997-02-01), Blank
patent: 5605894 (1997-02-01), Blank et al.
patent: 5723109 (1998-03-01), Causse et al.
patent: 5730991 (1998-03-01), Rapaport
patent: 5741497 (1998-04-01), Guerrero et al.
patent: 5811101 (1998-09-01), Waltman
patent: 5948416 (1999-09-01), Wagner et al.
patent: 29 45 979 (1981-05-01), None
patent: 0 327 326 (1989-08-01), None
patent: WO 9310756 (1993-06-01), None
Rubin, Mark G.,Manual of Chemical Peels: Superficial and Medium Depth, “Chapter 2: What Are Skin Peels?,” pp. 17-25 (1995).
Rubin, Mark G.,Manual of Chemical Peels: Superficial and Medium Depth, “Chapter 7: Glycolic Acid Peels,” pp. 89-102 (1995).
Kligman, Douglas, E., et al., “Salicylic Acid Peels for the Treatment of Photoaging,”Dermatological Surgery, 24: 325-328 (1998).
Kligman, Douglas et al., “Salicylic Acid as a Peeling Agent for the Treatment of Acne,”Cosmetic Dermatology, 10: 44-47 (Sep. 1997).
Grimes, Pearl E., “The Safety and Efficacy of Salicylic Acid Chemical Peels in Darker Racial-Ethnic Groups,”Dermatological Surgery, 25: 18-22 (1999).
Imayama, Shuhei, et al., “Histologic Changes in the Skin of Hairless Mice Following Peeling With Salicylic Acid,”Archives of Dermatology, 136: 1390-1395 (Nov. 2000).
Mark G. Rubin,Manual of Chemical Peels -Superficial and Medium Depth, pp. 79-88, 103-109 & 170-176, J.B. Lippincott Company, Philadelphia, PA (1995);
Robert B. King, “Topical Aspirin in Chloroform and the Relief of Pain due to Herpes Zoster and Postherpetic Neuralgia,”Arch Neurol. 50, pp. 1046-1053 (Oct. 1993).
Harold J. Brody,Chemical Peeling, pp. 53-73, Mosby Year Book, Inc., St. Louis, MO (1992).
James M. Swinehart, “Salicylic Acid Ointment Peeling of the Hands and Forearms,”J. Dermatol. Surg. Oncol., 18, pp. 495-498 (1992).
Harold J. Brody, “Variations and Comparisons in Medium-Depth Chemical Peeling,”J. Dermatol. Surg. Oncol., 15:9, pp. 953-963 (Sep. 1989).
Abstract 8301 -Salicylic Acid,The Merck Index, p. 1324, Merck & Co., Inc., Rahway, NG (1989).
Abstract 84956p,Chemical Abstracts, 105, p. 394(1989).
Abstract 11490f,Chemical Abstracts, 103, p. 340 (1985).
Abstract 119635a,Chemical Abstracts, 102, p. 401 (1985); and.
Abstract 67481z,Chemical Abstracts, 75, p. 238 (1971).
Kligman Albert M.
Kligman Douglas E.
Akin Gump Strauss Hauer & Feld & LLP
Kishore Gollamudi S.
LandOfFree
Composition and method of effecting superficial chemical... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition and method of effecting superficial chemical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition and method of effecting superficial chemical... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3426355