Abstract: The present invention relates to skin care or personal wash cleanser compositions comprising mixtures of short and long-chain alpha-hydroxy acid esters in order to obtain long term benefit of shorter esters while masking short term drying effect of short chain esters.
Type:
Grant
Filed:
July 22, 1997
Date of Patent:
October 5, 1999
Assignee:
Lever Brothers Company Inc.
Inventors:
Leonora Ilardi, Michael Paul Aronson, Ronni Weinkauf
Abstract: In one embodiment the present invention relates to a personal bath or shower gel system comprising (A) a light weight polymeric meshed sponge and (B) a liquid cleanser comprising (1) an effective amount of surfactants(s) and (2) a deodorant perfume. In a second embodiment, the invention relates to a method for enhancing delivery/dispersion of deodorant perfume on skin or substrate by either applying liquid to sponge and applying sponge to substrate and/or applying liquid to skin/substrate and then rubbing skin/substrate with said sponge.
Type:
Grant
Filed:
July 16, 1996
Date of Patent:
June 29, 1999
Assignee:
Lever Brothers Company, Inc.
Inventors:
Virgilio Villa, May Shana'a, Richard Kolodziej
Abstract: A reclosable package suitable for containing large volumes of powdered detergent. The package comprises a gabled top, a slot providing access to the product, a reclosable patch covering the slot, and an overflap covering at least the portion of the patch which overlies the slot.
Abstract: Water-swellable particulate absorbents surface-treated with one or more polyethers containing oxyethylene and/or oxypropylene units have improved dispersibility in blood.
Type:
Grant
Filed:
October 12, 1978
Date of Patent:
February 26, 1980
Assignee:
Lever Brothers Company, Inc.
Inventors:
John A. Bosley, Vicki Maddison, Alan A. McKinnon