Title of Invention

EXPANDABLE GASTRIC RETENTION DEVICE

Abstract The present application concerns gastric retention devices formed from compositions comprising polymeric materials, such as polysaccharides, and optional additional materials including excipients, therapeutics, and diagnostics, that reside in the stomach for a controlled and prolonged period of time.
Full Text

Documents:

232-kolnp-2004-granted-abstract.pdf

232-kolnp-2004-granted-assignment.pdf

232-kolnp-2004-granted-claims.pdf

232-kolnp-2004-granted-correspondence.pdf

232-kolnp-2004-granted-description (complete).pdf

232-kolnp-2004-granted-drawings.pdf

232-kolnp-2004-granted-form 1.pdf

232-kolnp-2004-granted-form 18.pdf

232-kolnp-2004-granted-form 2.pdf

232-kolnp-2004-granted-form 3.pdf

232-kolnp-2004-granted-form 5.pdf

232-kolnp-2004-granted-gpa.pdf

232-kolnp-2004-granted-letter patent.pdf

232-kolnp-2004-granted-reply to examination report.pdf

232-kolnp-2004-granted-specification.pdf


Patent Number 212571
Indian Patent Application Number 00232/KOLNP/2004
PG Journal Number 49/2007
Publication Date 07-Dec-2007
Grant Date 04-Dec-2007
Date of Filing 19-Feb-2004
Name of Patentee THE STATE OF OREGON ACTING BTY AND THROUGH THE STATE BOARD OF HIGHER EDUCATION ON BEHALF OF OREGON
Applicant Address TECHNOLOGY TRANSFER OFFICE, A312 KERR ADMINISTRATION BUILDING CORVALLIS OR 97331-240 USA.
Inventors:
# Inventor's Name Inventor's Address
1 AYRES JAMES W 1173 CHARLEMAGNE3 STREET CORVALLIS OR 97330. USA
PCT International Classification Number A61K9/00
PCT International Application Number PCT/US01/46146
PCT International Filing date 2001-10-22
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/313, 078 2001-08-16 U.S.A.