Multilayered compressed candle and method for manufacture
US6769905B2 · kind B2 · utility
46Cited by
25References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2002 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Feb 3, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11C5/021
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A compression-molded candle product having multiple layers and method of maufacture thereof are disclosed. The candle may be optionally configured to dispense one or more volatile additives. The additive may be fragrances, sanitization agents, deodorants, insect control compounds or any other volatile material, or mixture thereof. The candle may optionally have separate colorants in each layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.