Pills or pellets containing genetic material and inert carrier material and method for their preparation
US5389115A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 17, 1992 |
| Grant date | Feb 14, 1995 |
| Priority date | — |
| Expiry date | Nov 17, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01H4/006
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Pills or pellets containing genetic material and inert carrier material, characterized in that the inert carrier material forms the core of the pills or pellets, while the genetic material is distributed in a multitude around the core, adhering to that core in an adhesive layer and method for the preparation of pills or pellets containing genetic material and inert carrier material, characterized in that onto cores formed from inert carrier material a fluid adhesive containing genetic material is applied, if necessary diluted with other material, in a quantity corresponding with at least two genetic material units per present inert core, making up the adhesive layer, or that the genetic material is first mixed with a powdery adhesive, if necessary diluted with other powdery material in a quantity so that per present core at least two genetic material units are available, after which the mixture of genetic material and at least adhesive, and simultaneous addition of fluid to form the adhesive layer, is applied to the core, and finally, if desired, the layer is dried.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.