Hot pour product sampler and method of making using bulk thin film application techniques
US6070392A · kind A · utility
6Cited by
13References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1998 |
| Grant date | Jun 6, 2000 |
| Priority date | — |
| Expiry date | Apr 23, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/1036
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A method for producing hot pour product samplers that incorporates the genuine hot pour product through the use of bulk thin film application techniques such as extrusion or spray technology. The method comprises first applying a hot pour product to a base substrate, and then attaching a cover sheet by means of an adhesive or heat-seal die adhesive on either wide-web offset or narrow-web equipment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.