Inventor

LEWIN MENACHEM

6 patents

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

ISRAEL STATE

2 patents

US4066387AJan 3, 1978

Method of improving the sorption capacity of polymers

ISRAEL STATE7 citations71

US4120141AOct 17, 1978

Process and apparatus for the production of textured polyester yarn

ISRAEL STATE6 citations61

COLGATE PALMOLIVE CO

1 patent

US5279816AJan 18, 1994

Oral composition having improved tooth whitening effect

COLGATE PALMOLIVE CO87 citations95

DU PONT

1 patent

US5424344AJun 13, 1995

Flame retardant polyamide compositions

DU PONT48 citations90

(unassigned)

1 patent

US6528558B2Mar 4, 2003

Flame retardation of polymeric compositions

HUBER CORP J M

1 patent

US5859109AJan 12, 1999

Polyolefin composition comprising magnesium hydroxide, melamine and novolac

HUBER CORP J M8 citations73