Assignee
BIO PLAS INC
11 granted patents·821 citations·filing 1981–2000
Top patents by PatentIndex Score
11 records- 0196US5770160APositive displacement liquid drawing and dispensing apparatusBIO PLAS INC·Filed 1997·Granted Jun 23, 1998·150 cites·20 claims
- 0289US5580529AAerosol and liquid transfer resistant pipette tip apparatusBIO PLAS INC·Filed 1995·Granted Dec 3, 1996·104 cites·16 claims
- 0387USD274652SPipette tipBIO PLAS INC·Filed 1981·Granted Jul 10, 1984·25 cites·1 claims
- 0485USD289379SClosure capBIO PLAS INC·Filed 1984·Granted Apr 21, 1987·21 cites·1 claims
- 0585USD274651SPipette tipBIO PLAS INC·Filed 1981·Granted Jul 10, 1984·22 cites·1 claims
- 0683US5662127ASelf-contained blood withdrawal apparatus and methodBIO PLAS INC·Filed 1996·Granted Sep 2, 1997·312 cites·22 claims
- 0781US5260030ACalibrated pipette tip and methodBIO PLAS INC·Filed 1992·Granted Nov 9, 1993·57 cites·24 claims
- 0876US4542833AStretchable cap for sealing and/or resealing blood drawing tubes and the likeBIO PLAS INC·Filed 1984·Granted Sep 24, 1985·45 cites·18 claims
- 0968US6245559B1Handle for inoculating loopBIO PLAS INC·Filed 2000·Granted Jun 12, 2001·8 cites·19 claims
- 1052US5330899ACalibrated inoculation assembly and method of preserving sterilityBIO PLAS INC·Filed 1992·Granted Jul 19, 1994·62 cites·43 claims
- 1133US5843112ASelf-contained blood withdrawal apparatus and methodBIO PLAS INC·Filed 1997·Granted Dec 1, 1998·15 cites·17 claims
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