P

Inventor

CHANG KUEI-TU

US11 patents
⚠️ This page may combine multiple inventors who share the name “CHANG KUEI-TU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROCHE VITAMINS INC

5 patents
US6001554ADec 14, 1999

Encapsulation of oleophilic substances and compositions produced thereby

ROCHE VITAMINS INC14 citations80
US5938990AAug 17, 1999

Encapsulation of oleophilic substances and compositions produced thereby

ROCHE VITAMINS INC11 citations80
US5925381AJul 20, 1999

Encapsulation of oleophilic substances and compositions produced thereby

ROCHE VITAMINS INC13 citations80
US6150086ANov 21, 2000

Encapsulation of oleophilic substances and compositions produced thereby

ROCHE VITAMINS INC8 citations71
US6146825ANov 14, 2000

Encapsulation of oleophilic substances and compositions produced thereby

ROCHE VITAMINS INC8 citations71

SHAKLEE CORP

2 patents
US9248095B2Feb 2, 2016

Nutritional supplement system

SHAKLEE CORP2 citations57
US9763989B2Sep 19, 2017

Nutritional supplement system

SHAKLEE CORP0 citations36

STERLING WINTHROP INC

1 patent
US5340589AAug 23, 1994

Low solubility drug-coated bead compositions

STERLING WINTHROP INC59 citations95

FMC CORP

1 patent
US5051261ASep 24, 1991

Method for preparing a solid sustained release form of a functionally active composition

FMC CORP91 citations95

REXALL SUNDOWN

1 patent
US6358526B1Mar 19, 2002

Method of making tablets and tablet compositions produced therefrom

REXALL SUNDOWN51 citations90

STERLING DRUG INC

1 patent
US5223268AJun 29, 1993

Low solubility drug-coated bead compositions

STERLING DRUG INC19 citations81