Microcrystalline cellulose cushioning granules

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6858725
SERIAL NO

09708581

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Abstract

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Granulation of microcrystalline cellulose with a granulating fluid consisting of water and a water-miscible, volatile, polar organic solvent yields porous granules which are comprised of particles that are larger than the ungranulated microcrystalline cellulose. This granulated microcrystalline cellulose is capable of cushioning controlled release particles and barrier coated particles from the compression forces used in tableting, thereby maintaining the physical integrity of the components of the tablet.

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Patent Owner(s)

Patent OwnerAddress
CATALENT PHARMA SOLUTIONS LLC14 SCHOOLHOUSE RD SOMERSET NJ 08873
CATALENT USA PACKAGING LLC14 SCHOOLHOUSE RD SOMERSET NJ 08873
CATALENT PHARMA SOLUTIONS INC14 SCHOOLHOUSE RD SOMERSET NJ 08873
CATALENT USA PAINTBALL INC14 SCHOOLHOUSE RD SOMERSET NJ 08873
CATALENT USA WOODSTOCK INC14 SCHOOLHOUSE RD SOMERSET NJ 08873

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Erkoboni, David F Pennington, NJ 21 250
Sweriduk, Christopher A Chalfont, PA 3 18
Vladyka, Jr Ronald S Somerset, NJ 7 137

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