Personal lubricant
US4981686A · kind A · utility
23Cited by
8References
6Claims
0Family size
Inventor
Key dates
| Filing date | Sep 6, 1988 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | Sep 6, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A personal lubricant which is not contraceptive, does not impede sperm motility and may contain healing ingredients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.