Requests for Reexaminations Filed

  Notice under 37 CFR 1.11(c). The requests for reexamination listed
below are open to inspection by the general public in the indicated
Examining Groups. Copies of the requests and related papers may be
obtained by paying the fee therefor established in the Rules (37 CFR
1.19(a)).
  In the event correspondence to the patent owner is not received, this
notice will be considered to be constructive notice to the patent owner
and reexamination will proceed (37 CFR 1.248(a)(5) and 1.525(b)).

  5,091,171, Reexam. No. 90/004,430, Oct. 28, 1996, Cl. 424/642,
AMPHOTERIC COMPOSITIONS AND POLYMERIC FORMS OF ALPHA HYDROXYACIDS, AND
THEIR THERAPEUTIC USE, Ruey J. Yu, et. al., Owner of Record: Tristrata
Technology, Inc., Wilmington, Del.,  Attorney or Agent: Colin G.
Sandercock, Foley & Lardner, Washington, D.C., Ex. Gp.: 1209, Requester:
Beiersdorf AG, Hamburg, Germany, c/o Sprung Horn Kramer & Woods,
Tarrytown, N.Y.

  5,203,108, Reexam. No. 90/004,439, Oct. 31, 1996, Cl. 043/130, METHOD
AND DEVICE FOR HEAT KILLING INSECTS IN BULK PRODUCE CONTAINERS, Martin
W. Washburn, Jr., Owner of Record: Inventor,  Attorney or Agent: Cooley
Godward Castro Huddleson & Tatum, Palo Alto, Calif., Ex. Gp.: 3205,
Requester: Medlen & Carrolli, San Francisco, Calif.

  5,374,434, Reexam. No. 90/004,438, Oct. 30, 1996, Cl. 426/116, FOOD
RELEASE COMPOSITIONS, Clarence P. Clapp, et. al., Owner of Record:
Creative Products, Inc., Rossville, Ill.,  Attorney or Agent: Victor E.
Liebert, Simsbury, Conn., Ex. Gp.: 1302, Requester: Follmer Development,
Inc., c/o Bruce A. Jagger, Brunton & Jagger, Glendale, Calif.

  5,385,938, Reexam. No. 90/004,431, Oct. 28, 1996, Cl. 514/557, METHOD
OF USING GLYCOLIC ACID FOR TREATING WRINKLES, Ruey J. Yu, et. al., Owner
of Record: Tristrata Inc., Princeton, N.J.,  Attorney or Agent: Colin G.
Sandercock, Foley & Lardner, Washington, D.C., Ex. Gp.: 1205, Requester:
Sprung, Horn, Kramer & Woods, Tarrytown, N.Y.

  5,389,677, Reexam. No. 90/004,432, Oct. 28, 1996, Cl. 514/577, METHOD
OF TREATING WRINKLES USING GLYCOLIC ACID, Ruey J. Yu, et. al., Owner of
Record: Tristrata Inc., Princeton, N.J.,  Attorney or Agent: Colin G.
Sandercock, Foley & Lardner, Washington, D.C., Ex. Gp.: 1205, Requester:
Sprung, Horn, Kramer & Woods, Tarrytown, N.Y.

  5,396,906, Reexam. No. 90/004,436, Oct. 29, 1996, Cl. 128/876, BACK
SUPPORT BELT, David Harrold, Owner of Record: Inventor,  Attorney or
Agent: Michael E. Godar, Senniger Powers Leavitt & Roedel, St. Louis,
Mo., Ex. Gp.: 3301, Requester: Owner

  5,401,504, Reexam. No. 90/004,433, Oct. 28, 1996, Cl. 424/195.1, USE
OF TUMERIC WOUND HEALING, Suman K. Das, et. al., Owner of Record:
University of Mississippi Medical Center, Jackson, Miss.,  Attorney or
Agent: Wenderoth Lind & Ponack, Washington, D.C., Ex. Gp.: 1803,
Requester: Merchant Gould Smith Edell Welter & Schmidt, Minneapolis,
Minn.

  5,422,370, Reexam. No. 90/004,434, Oct. 28, 1996, Cl. 514/557, METHOD
OF USING 2-HYDROXY-PROPANOIC ACID (LACTIC ACID) FOR THE TREATMENT OF
WRINKLES, Ruey J. Yu, et. al., Owner of Record: Tristrata, Inc.,
Princeton, N.J.,  Attorney or Agent: Colin G. Sandercock, Foley &
Lardner, Washington, D.C., Ex. Gp.: 1205, Requester: Sprung, Horn,
Kramer & Woods, Tarrytown, N.Y.

  5,439,113, Reexam. No. 90/004,437, Oct. 29, 1996, Cl. 206/509, BULK
CONTAINER, Flemming Elvin-Jensen, Owner of Record: Macro Plastics Inc.,
Fairfield, Calif.,  Attorney or Agent: Warren P. Kujawa, Graham & James,
San Francisco, Calif., Ex. Gp.: 3207, Requester: Owner

  5,547,988, Reexam. No. 90/004,435, Oct. 28, 1996, Cl. 514/577,
ALLEVIATING SIGNS OF DERMATOLOGICAL AGING WITH GLYCOLIC ACID LACTIC ACID
OR CITRIC ACID, Ruey J. Yu, et. al., Owner of Record: Tristrata
Technology, Inc., Wilmington, Del.,  Attorney or Agent: Colin G.
Sandercock, Foley & Lardner, Washington, D.C., Ex. Gp.: 1205, Requester:
Sprung, Horn, Kramer & Woods, Tarrytown, N.Y.