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Nellcor Puritan Bennett LLC

Nellcor Pu

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US5247932A	Sensor for intrauterine use	Expired / Lapsed	1991-10-11	1993-09-28	26	Details
US5134995A	Inspiratory airway pressure system with admittance determin…	Expired / Lapsed	1990-12-21	1992-08-04	22	Details
US5109849A	Perinatal pulse oximetry sensor	Expired / Lapsed	1990-02-21	1992-05-05	19	Details
US4621643A	Calibrated optical oximeter probe	Expired / Lapsed	1986-02-05	1986-11-11	8	Details
US4610259A	EEG signal analysis system	Expired / Lapsed	1983-08-31	1986-09-09	34	Details