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A HYDROPHILIC COATING AND SUBSTRATES, PARTICUARLY MEDICAL DEVICES, PROVIDED WITH SUCH A COATING

08/929,948 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 15, 1997
Examiner MERRICK L DIXON
Class 428
Art Group 1774
Patent No. 6,048,620
Case Type Utility - 428/424400
Status Patented Case
Parent 08/392,141 Patented
Child 09/320,340 Patented
Child 09/457,955 Patented
Child 09/876,556 Patented
Child 10/387,380 Patented
Last Updated: 2 years, 5 months ago
Date # Transaction