Abstract: A hollow, molded, cylindrical screw-threaded device for removably anchoring objects such as beach umbrellas, ropes, pet leashes, and the like into sand comprises a hollow cylinder with two fixed molded perpendicular winglike projections for its insertion. A thumbscrew in the side of the cylinder allows for grasping and release of objects inserted into the anchoring device. Screw threads which taper in diameter and depth successively as the tip is approached allow for easier insertion into compact deeper sand and also for firmer anchoring in looser surface sand. Beveled lower thread surfaces allow for easier insertion of the device and flat upper thread surfaces afford greater resistance against forcible removal of the device from the sand. Moveable loops of two alternate designs allow for pivoting attachment points for ropes, pet leashes, and the like.

Abstract: A preparation for topical application of linoleic acid, for treatment of acne, and Propionibacteriem acnes, contains between about 0.1% and about 10%, preferably between about 1% and about 5% and specifically about 2% of linoleic acid. This acts both as an antibiotic and as a means for correcting the essential fatty acid imbalance in sebum which causes follicular plugging and triggers the process.

Abstract: A disposable pressure applying bandage for superficial wounds comprises a pad, for placement on a wound, a flexible arcuate member having its convex surface against the pad, and adhesive material extending over the arcuate member, for attachement of the arcuate member and the pad over the wound. Attachment of the adhesive material to a patient's skin flattens the arcuate member, to a lesser or greater degree, applying pressure to the wound.