Powdered carpet composition
US4161449A · kind A · utility
22Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 1977 |
| Grant date | Jul 17, 1979 |
| Priority date | — |
| Expiry date | Sep 2, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2967
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A powdered carpet composition comprising a blend of an inorganic salt carrier, an agglomerating agent such as starch and fragrance, said composition being in proper form for ready application to the carpet and serving to provide deodorizing and/or freshening effects thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.