Patent · US Active

Hydroxy amino polymer and use thereof in polyurea/polyurethane tissue adhesives

US9580540B2 · kind B2 · utility

0Cited by

20References

18Claims

0Family size

Assignee

Adhesys Medical GmbH · DE

Inventors

Heike Heckroth · Odenthal, DE
Christoph Eggert
Jörg Hofmann · Krefeld, DE
Klaus Lorenz · Worms, DE
Edward P. Browne · Cologne, DE
Hartmut Nefzger · Pulheim, DE

Key dates

Filing date	Dec 17, 2012
Grant date	Feb 28, 2017
Priority date	—
Expiry date	Apr 19, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G2230/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to a process for producing a hydroxy amino polymer comprising the steps:

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