Method of delivering compositions to substrates
US8425980B2 · kind B2 · utility
4Cited by
17References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 12, 2003 |
| Grant date | Apr 23, 2013 |
| Priority date | — |
| Expiry date | Aug 18, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/249925
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Method of delivering compositions to organic substrates, particularly lumber. Method involves heating a target zone of the substrate and then applying the composition to the surface of the substrate wherein the temperature of the composition is lower than that of the target zone of the substrate. Compositions include biocidal, strength modifiers, waterproofing and polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.