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Polymers of 3-butene esters, their preparation and use

09/729,718 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 6, 2000
Examiner FRED ZITOMER
Class 525
Art Group 1713
Patent No. 6,348,623
Case Type Utility - 525/328900
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/541,987 Patented
Parent 08/956,533 Patented
Last Updated: 5 years, 4 months ago
Date # Transaction