The Procter Gamble Company

David Jonathan Kitko

Regine Labeque

Michael E Burns

James Charles Theophile Roger Burckett-St Laurent

James P Johnston

Christopher Mark Perkins

Daryle Hadley Busch

Barbara Kay Williams

Susumu Murata

Timothy Jay Hubin

Simon Robert Collinson

Shuichi Tsunetsugu

Fiona Susan Williams (nee Mac Beath)

Toshiko Tsunetsugu

Laundry or cleaning composition comprising: (a) a catalytically effective amount, preferably from about 1 ppb to about 99.9%, of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-bridged macropolycyclic ligand; and (b) at least about 0.1% of one or more laundry or cleaning adjunct materials, preferably comprising an oxygen bleaching agent. Preferred compositions are laundry compositions and automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits through the use of such catalysts.

Bleach compositions

Detergent composition comprising acrylic acid-based polymer and amino

Growing community of inventors

Cincinnati, OH, United States of America

David Jonathan Kitko