Kam Hong Chan

60458178, Apr 4, 2000

Sep 18, 1998

9/156415

Kavssery Parameswaran Ananthapadmanabhan - Highland Mills NY
Kam Kuen Chan - New York NY
Dale Albert Grinstead - Cincinnati OH
Carol Kregler Vincent - Wanaque NJ
Arnoud Ubald Maria Gengler - Maarssen, NL

Diversey Lever, Inc. - Plymouth MI

A01N 2500

424405

An antibacterial cleaning composition is described which has about 0. 05 to about 1 wt. % of a cationic polymer having a charge density of 0. 0025 or higher, about 0. 2 to about 5% of a zwitterionic surfactant, about 0. 2 to about 5 wt. % of at least one biguanide compound, and optionally a nonionic surfactant and a polymeric biocide compound. The composition has a pH of 7. 5 or greater.

60835176, Jul 4, 2000

Sep 26, 1997

8/937667

Kavssery Ananthapadmanabhan - Highland Mills NY
Kam Chan - New York NY
Dale Grinstead - Lyndhurst NJ
Carol Vincent - Wanaque NJ

Lever Brothers Company, division of Conopco, Inc. - New York NY

A61K 900
A01N 2500

424405

An antibacterial cleaning composition comprising about 0. 05 to about 1 wt. % of a cationic polymer having a charge density of 0. 0025 or higher, about 0. 2 to about 10 wt. % of an alkylpolyglucoside having a formula: R--O(-G). sub. n wherein R is an alkyl group having from about 8 to about 22 carbon atoms, G is a saccharide residue having 5 or 6 carbon atoms and n is a number from 1-10, about 0. 2 to about 5% of a zwitterionic surfactant and about 0. 2 to about 5 wt. % of a biquanide compound, the composition having a pH of 7. 5 or greater.