Inventor

VAN DER HOEVEN PHILIPPUS C

NL5 patents

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

LEVER BROTHERS CO

2 patents

US5433884AJul 18, 1995

Nonaqueous liquid cleaning products containing solubilized biopolymer

LEVER BROTHERS CO35 citations89

US5389284AFeb 14, 1995

Liquid cleaning products having improved storage capacity without settling

LEVER BROTHERS CO40 citations88

LEVER BROTHERS LTD

2 patents

US4283302AAug 11, 1981

Particulate bleach compositions

LEVER BROTHERS LTD22 citations74

US4950424AAug 21, 1990

Non-aqueous liquid detergent compositions containing di-sulphonic acids as deflocculants

LEVER BROTHERS LTD15 citations65

UNILEVER PATENT HOLDINGS

1 patent

US5368767ANov 29, 1994

Stable nonaqueous liquid detergents containing a metal oxide of bulk density of 200-1,000 g/l

UNILEVER PATENT HOLDINGS12 citations67