Inventor

KNIGHT PETER C

GB11 patents

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

LEVER BROTHERS LTD

7 patents

US4820441AApr 11, 1989

Process for the preparation of a granular detergent composition

LEVER BROTHERS LTD64 citations94

US4818424AApr 4, 1989

Spray drying of a detergent containing a porus crystal-growth-modified carbonate

LEVER BROTHERS LTD63 citations94

US4900466AFeb 13, 1990

Process for preparing needle-shaped crystal growth modified burkeite detergent additive

LEVER BROTHERS LTD37 citations90

US4783281ANov 8, 1988

Detergent powder and process for its preparation

LEVER BROTHERS LTD40 citations89

US4755318AJul 5, 1988

Process for manufacture of detergent powder incorporating polyhydric structuring agents

LEVER BROTHERS LTD13 citations72

US4965015AOct 23, 1990

Detergent composition and process for its production

LEVER BROTHERS LTD16 citations66

US4314953AFeb 9, 1982

Process for reducing friability of detergent powders

LEVER BROTHERS LTD2 citations62

LEVER BROTHERS CO

4 patents

US4966606AOct 30, 1990

Detergent composition

LEVER BROTHERS CO28 citations91

US5030379AJul 9, 1991

Process for preparing high bulk density detergent powders admixed with zeolite and coated with nonionic surfactant

LEVER BROTHERS CO20 citations81

US5167852ADec 1, 1992

Process for preparing particulate detergent additive bodies and use thereof in detergent compositions

LEVER BROTHERS CO11 citations70

US5518649AMay 21, 1996

Particulate detergent composition or component comprising zeolite MAP ASA carrier

LEVER BROTHERS CO8 citations68