Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-12-17
2011-12-06
Davis, Zinna Northington (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S333000, C546S255000, C546S256000
Reexamination Certificate
active
08071626
ABSTRACT:
This invention relates to a group of novel chelating agents, novel chelates, biomolecules labeled with said chelates or chelating agents as well as solid supports conjugated with said chelates, chelating agents or labeled biomolecules. Especially the invention relates to novel chelating agents useful in solid phase synthesis of oligonucleotides or oligopeptides and the oligonucleotides and oligopeptides so obtained.
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Hakala Harri
Hovinen Jari
Mukkala Veli-Matti
Peuralahti Jari
Buchanan & Ingersoll & Rooney PC
Davis Zinna Northington
Wallac Oy
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