1
Raymond Drakoff: Lusterizing shampoo containing a polysiloxane and a hair-bodying agent. Lever Brothers Company, Kenneth F Dusyn, Arnold Grant, June 22, 1976: US03964500 (181 worldwide citation)

Undesirable effects, such as heaviness, oiliness and stringiness, accompanying the deposition of lusterizing amounts of polydimethylsiloxane on the hair during shampooing are reduced or overcome without substantially affecting luster by the presence in the shampoo composition of a polymeric hair bod ...


2
Leonard J Vinson, Lewis P Cancro: Anticalculus composition. Lever Brothers Company, James J Farrell, Kenneth F Dusyn, Melvin H Kurtz, May 10, 1977: US04022880 (170 worldwide citation)

This invention relates to an improved composition for inhibiting dental plaque and calculus formation, comprising zinc ions and a non-toxic, organoleptically acceptable antibacterial agent in an orally acceptable medium, and to a process for retarding the growth of dental plaque and calculus by appl ...


3
Walter S Oleniacz: Moisturizing units and moisturizing compositions containing the same. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, Arnold Grant, May 18, 1976: US03957971 (96 worldwide citation)

Moisturizing units capable of moisturizing and improving flexibility, plasticity, and softness of keratinous matter, particularly mammalian skin, comprise liposomes, each having a matrix of a ternary lipid mixture of lecithin, dicetyl phosphate, and a sterol, and having cavities disposed within the ...


4
Morton Pader: Dentifrice. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, Melvin H Kurtz, April 4, 1978: US04082841 (68 worldwide citation)

There is disclosed in this specification an improved composition for reducing dental plaque and calculus formation, comprising zinc ions and an organoleptically acceptable enzyme, which may be a protease, carbohydrase, or lipase, or mixtures of these enzymes.


5
Wilhelmus Gerardus Galesloot: Cleaning of hard surfaces. Lever Brothers Company, James J Farrell, Kenneth F Dusyn, Melvin H Kurtz, April 4, 1978: US04082683 (63 worldwide citation)

An improved dithionite composition suitable for preparing stock solutions comprising a dithionite, e.g., sodium dithionite, and at least 5% by weight of a water-soluble sulphite, e.g., sodium sulphite. The composition may further contain a metal-complexing agent, an activator for the dithionite, a s ...


6
David E Clarke, James F Davies, John B Tune: Detergent composition in a water-insoluble bag having a water-sensitive seal. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, February 12, 1980: US04188304 (53 worldwide citation)

A detergent product comprises a particulate detergent composition contained within a closed water-insoluble bag which has a water-sensitive seal, whereby the contents of the bag are discharged on contact of the bag with water. Use of such detergent products improves detergent dosage control and henc ...


7
Morton Pader: Zinc and enzyme toothpowder dentifrice. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, Melvin H Kurtz, May 15, 1979: US04154815 (50 worldwide citation)

There is disclosed in this specification an improved composition for reducing dental plaque and calculus formation, comprising zinc ions and an organoleptically acceptable enzyme, which may be a protease, carbohydrase, or lipase, or mixtures of these enzymes.


8
Robin John Green, Richard Shaw Johnson: Protection of materials. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, Melvin H Kurtz, February 22, 1977: US04009113 (43 worldwide citation)

The disclosure relates to the protection of solid precursors in powder detergent compositions using a hydrogen peroxide bleach system. The finely divided precursor is formed, with a carrier material, into a composite particle which is then coated. The coated particle gives good dispersion of the pre ...


9
Mark E Kurtz, Paul Albertazzi: Ultraviolet light apparatus for fluid purification. Law Offices of Kenneth F Dusyn, August 26, 1997: US05660719 (40 worldwide citation)

An apparatus for the treatment of a fluid is provided which includes a separate housing and enclosure for containing at least one ballast and electrical means, respectively, to power and control the operation of a plurality of vertically arranged UV lamps that are immersed in a fluid to be treated. ...


10
Elizabeth L Dugger, Alan B Kessler: Laundry additive dispenser. Lever Brothers Company, Kenneth F Dusyn, James J Farrell, Melvin H Kurtz, May 31, 1977: US04026131 (40 worldwide citation)

This application relates generally to the provision of an apparatus for the dispensing of a laundry additive into an automatic washing machine at the proper interval. More specifically, the present application relates to the provision of an apparatus that will introduce a laundry additive into the r ...