Patent · US Active

Copolymers, method for producing them and their use for treating surfaces

US8927669B2 · kind B2 · utility

2Cited by

4References

19Claims

0Family size

Assignee

BASF SE

Inventors

Thomas Pfeiffer · Kumhausen, DE
Helmut Witteler · Monsheim, DE
Frank Dietsche · Schriesheim, DE
Thomas Heidenfelder · Münstermaifeld, DE
Frank-Olaf Mähling · Mannheim, DE
Andreas Fechtenkotter · Singapore, SG
Michael Ehle · Ludwigshafen, DE
Fabio Nicolini · Mutterstadt, DE

Key dates

Filing date	Jan 5, 2007
Grant date	Jan 6, 2015
Priority date	—
Expiry date	Jul 13, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31692
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Copolymers comprising as comonomers in copolymerized form:

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