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Patent applications and USPTO patent grants for Hilbrink; Hubertus E..The latest application filed is for "device and method for administering a liquid drop-by-drop".
Patent | Date |
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Device and method for administering a liquid drop-by-drop Grant 9,144,515 - Hilbrink , et al. September 29, 2 | 2015-09-29 |
Device And Method For Administering A Liquid Drop-by-drop App 20110208138 - Hilbrink; Hubertus E. ;   et al. | 2011-08-25 |
Closed syringe-filling system Grant 5,224,937 - van der Heiden , et al. July 6, 1 | 1993-07-06 |
One-piece slidable hose clamp Grant 5,026,019 - Biekart , et al. June 25, 1 | 1991-06-25 |
Method of and apparatus for administering medicament to a patient Grant 4,997,430 - Van der Heiden , et al. March 5, 1 | 1991-03-05 |
Detector for detecting air components Grant 4,428,907 - Heijenga , et al. January 31, 1 | 1984-01-31 |
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