Assignee
MARQUEST MED PROD
13 granted patents·488 citations·filing 1978–1992
Top patents by PatentIndex Score
13 records- 0188US4501719ATray apparatus for freeze-drying biologicals having a predetermined unit dosageMARQUEST MED PROD·Filed 1982·Granted Feb 26, 1985·53 cites·1 claims
- 0283US4521975ALyophilizing and forming biologicals having a predetermined unit dosageMARQUEST MED PROD·Filed 1982·Granted Jun 11, 1985·38 cites·7 claims
- 0379US4572210ASyringe with means for allowing passage of air while preventing the passage of blood to obtain a gas-free blood sampleMARQUEST MED PROD·Filed 1982·Granted Feb 25, 1986·132 cites·44 claims
- 0470US4560871AActuator for control valves and related systemsMARQUEST MED PROD·Filed 1983·Granted Dec 24, 1985·26 cites·19 claims
- 0565US4257426AVacuum assisted anti-coagulant syringe device for taking blood samplesMARQUEST MED PROD·Filed 1979·Granted Mar 24, 1981·43 cites·4 claims
- 0657US4466446APlunger subassembly for blood gas syringesMARQUEST MED PROD·Filed 1983·Granted Aug 21, 1984·45 cites·13 claims
- 0757US4206768ASyringe device with means for selectively isolating a blood sample after removal of contaminatesMARQUEST MED PROD·Filed 1978·Granted Jun 10, 1980·29 cites·8 claims
- 0853US4424817ASyringe with means for automatically sealing a blood sample within the syringeMARQUEST MED PROD·Filed 1981·Granted Jan 10, 1984·36 cites·13 claims
- 0952US4326540ASyringe device with means for selectively isolating a blood sample after removal of contaminatesMARQUEST MED PROD·Filed 1979·Granted Apr 27, 1982·25 cites·8 claims
- 1042US4821738AArterial blood gas syringeMARQUEST MED PROD·Filed 1987·Granted Apr 18, 1989·41 cites·10 claims
- 1135US4668634ASyringe tonometric apparatus and methodMARQUEST MED PROD·Filed 1985·Granted May 26, 1987·6 cites·26 claims
- 1222US5093263AMethod of making and using a pledget composition to minimize interferences in measuring calcium ion concentration of bloodMARQUEST MED PROD·Filed 1990·Granted Mar 3, 1992·9 cites·8 claims
- 1316US5233977AAnesthesia/breather bag with a roughened exterior surfaceMARQUEST MED PROD·Filed 1992·Granted Aug 10, 1993·5 cites·3 claims
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