Patent · US Expired

Deoxyribonucleic acid segment from a virus

US4968615A · kind A · utility

191Cited by

0References

25Claims

0Family size

Assignee

Ciba-Geigy · US

Inventors

Ulrich Koszinowski · Dießen am Ammersee, DE
Gunther Keil · Hofheim, DE
Karoline Dorsch-Hasler · Zürich, CH
Walter E. Schaffner · Shavertown, US

Key dates

Filing date	Dec 18, 1985
Grant date	Nov 6, 1990
Priority date	—
Expiry date	Dec 18, 2005

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2800/60
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Deoxyribonucleic acid (DNA) molecules consisting of or recombinant DNA molecules containing transcription enhancers from murine cytomegalovirus (MCMV) which can be used to enhance the transcription of structural genes in eukaryotic cells.

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