Method of making a baking form for improved browning of baked goods
US4256546A · kind A · utility
3Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 25, 1979 |
| Grant date | Mar 17, 1981 |
| Priority date | — |
| Expiry date | Jul 25, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/257
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An aluminum baking form is provided with internal and external coatings of aluminum oxide which are of black coloration and which contain metals other than aluminum and serve as infrared transmitters or collectors. The metal incorporated in the aluminum oxide layer is preferably tin or silver or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.