Enteric coated caffeine tablet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Nov 27, 2003
app pub date -
May 24, 2002
filing date -
May 24, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An enteric-coated caffeine delivery system includes a caffeine-containing core and an enteric coating made of methacrylic acid copolymer. The caffeine delivery system may also include a subcoating. The caffeine delivery system resists disintegration and release of the caffeine at a pH less than 5, but disintegrates rapidly to release the caffeine at a pH greater than about 6.
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Family
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