Processing

Please wait...

Settings

Settings

Goto Application

1. US20020044962 - Encapsulation products for controlled or extended release

Office United States of America
Application Number 09982092
Application Date 19.10.2001
Publication Number 20020044962
Publication Date 18.04.2002
Publication Kind A1
IPC
A61K 9/60
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
52Sustained or differential release type
54containing discrete particles with coatings of different thicknesses or different materials
56Organic coatings
60containing natural gums or resins
A61K 9/56
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
52Sustained or differential release type
54containing discrete particles with coatings of different thicknesses or different materials
56Organic coatings
A21D 13/00
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
13Finished or partly finished bakery products
A61K 9/62
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
48Preparations in capsules, e.g. of gelatin, of chocolate
52Sustained or differential release type
54containing discrete particles with coatings of different thicknesses or different materials
56Organic coatings
62containing carbohydrates or derivatives thereof
A21D 13/08
AHUMAN NECESSITIES
21BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
13Finished or partly finished bakery products
08Pastry, e.g. cake, biscuit, puff-pastry
A23G 3/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
3Sweetmeats; Confectionery; Marzipan; Coated or filled products
Applicants CHERUKURI S. RAO
RAVELLI VITTORINO
Inventors Cherukuri S. Rao
Ravelli Vittorino
Agents Gary M. Nath NATH &; ASSOCIATES PLLC
Priority Data 09587971 06.06.2000 US
09982092 19.10.2001 US
60308568 31.07.2001 US
Title
(EN) Encapsulation products for controlled or extended release
Abstract
(EN)

A novel extended or controlled release encapsulated product is provided and includes: at least one active ingredient; at least one erodible polymer; and at least one lubricating material; wherein the encapsulated product is in the form of a caplet having a diameter of from about 1 millimeter to about 7 millimeters and a length from about 1 millimeter to about 7 millimeters. A method for preparing the encapsulated product is also provided.