Patent · US Expired

Kerze (candle)

US6096102A · kind A · utility

16Cited by

2References

20Claims

0Family size

Assignee

Schumann Sasol GmbH & Co. KG · DE

Inventors

Michael Matthai · Henstedt-Ulzburg, DE
Gernot Meyer · Hamburg, DE
Bernd Laudi · Seevetal, DE

Key dates

Filing date	Feb 16, 1999
Grant date	Aug 1, 2000
Priority date	—
Expiry date	Feb 16, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11C5/002
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A candle comprising candle base materials of a variety of kinds, on the one hand of a candle base material of a first kind which consists in part of white oil and of copolymer, synthetic paraffin being further contained as a constituent, in particular of chain length C18 to C20, and on the other hand of a candle base material of a second kind consisting of conventional paraffin derived from crude paraffins. The different candle base materials are arranged one over the other in a layered manner.

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