Patent · US Expired

2- or 3-dimensional geometric structures

US6521744B1 · kind B1 · utility

0Cited by

2References

9Claims

0Family size

Assignee

PNA Diagnostics A/S · DK

Inventors

Hans-Georg Batz · Tutzing, DE
Troels Koch · Copenhagen, DK
Henrik Frydenlund Hansen · Rødding, DK

Key dates

Filing date	Sep 7, 2000
Grant date	Feb 18, 2003
Priority date	—
Expiry date	Sep 7, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S977/906
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Nucleic acid analogs provide a particularly useful tool for the preparation of complex polymeric structures of defined geometry because they are relatively stable to reaction conditions for the preparation of such structures and provide the opportunity to induce reactive groups which would not be possible with usual nucleic acids.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.