Patent · US Expired

Additives for inhibiting gas hydrate formation

US6894007B2 · kind B2 · utility

20Cited by

2References

9Claims

0Family size

Assignee

Clariant Corporation · DE

Inventors

Peter Klug · Großostheim, DE
Uwe Dahlmann · Heidelberg, DE
Michael Feustel · Kelkheim, DE

Key dates

Filing date	Mar 20, 2002
Grant date	May 17, 2005
Priority date	—
Expiry date	Jul 19, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S585/95
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to the use of compounds of the formula (1) in which

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