Inventor

HARDY FREDERICK EDWARD

GB6 patents

⚠️ This page may combine multiple inventors who share the name “HARDY FREDERICK EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PROCTER & GAMBLE

4 patents

US5686015ANov 11, 1997

Quaternary substituted bleach activators

PROCTER & GAMBLE88 citations95

US5700771ADec 23, 1997

Polyhydroxy fatty acid amide surfactants in percarbonate bleach-containing compositions

PROCTER & GAMBLE53 citations91

US5759981AJun 2, 1998

Process for treating textiles and compositions therefor

PROCTER & GAMBLE17 citations83

US5652311AJul 29, 1997

N-oxidation process for amino-polymers

PROCTER & GAMBLE2 citations56

NOVO NORDISK AS

1 patent

US5688757ANov 18, 1997

Sugar derivatives containing both long and short chain acyl groups as bleach activators

NOVO NORDISK AS5 citations61

(unassigned)

1 patent

US5877140AMar 2, 1999

Detergent compositions

3 citations60