Assignee
LKB PRODUKTER AB
24 granted patents·547 citations·filing 1973–1987
Top patents by PatentIndex Score
24 records- 0188US4246340AMethod and reagent for bioluminiscenceLKB PRODUKTER AB·Filed 1979·Granted Jan 20, 1981·59 cites·16 claims
- 0287US4808541ADetermination method utilizing reagents covalently labelled with essentially non-fluorescent lanthanide chelates in combination with time-resolved fluorescence spectroscopy and the reagents to be used in the methodLKB PRODUKTER AB·Filed 1987·Granted Feb 28, 1989·78 cites·8 claims
- 0384US4358470AProcess and apparatus for the treatment of samples with a succession of liquidsLKB PRODUKTER AB·Filed 1980·Granted Nov 9, 1982·68 cites·8 claims
- 0479US4235961AMethod for photometric determination of the subunit B of creatine kinase and a reagent for carrying out the methodLKB PRODUKTER AB·Filed 1979·Granted Nov 25, 1980·35 cites·9 claims
- 0579US3948753AApparatus for isotachophoretical separationLKB PRODUKTER AB·Filed 1974·Granted Apr 6, 1976·43 cites·4 claims
- 0678US4256246ADevice for breaking a glass plate so as to obtain a sharp edgeLKB PRODUKTER AB·Filed 1979·Granted Mar 17, 1981·32 cites·6 claims
- 0776US4272049AMould for moulding specimen blocks to be cut in a microtome or an ultramicrotomeLKB PRODUKTER AB·Filed 1979·Granted Jun 9, 1981·29 cites·1 claims
- 0874US4021307AMethod and apparatus for measuring temperature changes generated by enzyme activityLKB PRODUKTER AB·Filed 1975·Granted May 3, 1977·24 cites·7 claims
- 0970US4332906AVessel for growing cellsLKB PRODUKTER AB·Filed 1980·Granted Jun 1, 1982·15 cites·3 claims
- 1064US4012475AMethod for sectioning in a microtome at low temperature and trimming of the specimen to be sectionedLKB PRODUKTER AB·Filed 1974·Granted Mar 15, 1977·18 cites·3 claims
- 1160US4532838AMethod in a microtome for creating the possibility that the slit between the knife edge and the specimen can be made extremely narrowLKB PRODUKTER AB·Filed 1983·Granted Aug 6, 1985·22 cites·6 claims
- 1253US4194308ABoot blankLKB PRODUKTER AB·Filed 1978·Granted Mar 25, 1980·36 cites·10 claims
- 1348US3957162AMethod and device for displacement of a workpieceLKB PRODUKTER AB·Filed 1974·Granted May 18, 1976·15 cites·23 claims
- 1446US4171715ATransportation device for successively moving a number of sample containers past a treatment positionLKB PRODUKTER AB·Filed 1977·Granted Oct 23, 1979·10 cites·4 claims
- 1543US4144761AHandpipetteLKB PRODUKTER AB·Filed 1978·Granted Mar 20, 1979·12 cites·8 claims
- 1641US3945412ASample transportation deviceLKB PRODUKTER AB·Filed 1975·Granted Mar 23, 1976·8 cites·2 claims
- 1738US4168577ADevice for stepwise displacement of a work-pieceLKB PRODUKTER AB·Filed 1977·Granted Sep 25, 1979·7 cites·5 claims
- 1836US4492139ADevice in a microtome for relative movement between the knife and specimen holderLKB PRODUKTER AB·Filed 1981·Granted Jan 8, 1985·10 cites·10 claims
- 1935US4243880AMethod for measuring time determination in a radiation measuring instrumentLKB PRODUKTER AB·Filed 1978·Granted Jan 6, 1981·3 cites·3 claims
- 2035US4021118AMethod in a microtome for approaching the knife to the specimenLKB PRODUKTER AB·Filed 1976·Granted May 3, 1977·7 cites·3 claims
- 2128US4054056ACalorimetry probeLKB PRODUKTER AB·Filed 1975·Granted Oct 18, 1977·5 cites·4 claims
- 2226US4221146ATrough to be used in a microtome or an ultramicrotomeLKB PRODUKTER AB·Filed 1978·Granted Sep 9, 1980·7 cites·3 claims
- 2319US4583573ACollection apparatusLKB PRODUKTER AB·Filed 1984·Granted Apr 22, 1986·2 cites·2 claims
- 2415US3937564AMethod for trimming of a specimen for a microtomeLKB PRODUKTER AB·Filed 1973·Granted Feb 10, 1976·2 cites·1 claims
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