Maize hybrid variety X5K664
US7563957B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 31, 2007 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Jul 24, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01H5/10
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A novel hybrid maize variety designated X5K664 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X5K664 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X5K664 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize hybrid_variety X5K664, the hybrid seed, the hybrid plant produced from the seed, and variants, mutants, and minor modifications of hybrid maize variety X5K664. This invention further relates to methods for producing maize varieties derived from hybrid maize variety X5K664 and to the maize varieties derived by the use of those methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.