US Plant Patent PP18308
Ingvine
New Guinea Impatiens plant named ‘Ingvine’
PUBLIC DOMAIN
Patent expired May 19, 2026. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP18308
- Filed
- May 19, 2006
- Granted
- December 11, 2007
- Expires
- May 19, 2026
- Assignee
- SYNGENTA SEEDS BV
- Inventor
- SANDERS MONICA MARIA ADELHEID
Abstract
A new and distinct cultivar of New Guinea Impatiens plant named ‘Ingvine’ characterized by its large bright violet colored flowers with small, dark green foliage, early flowering, good heat tolerance, nice rounded shaped growth habit with excellent basal branching and good vigor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of New Guinea Impatiens plant named ‘Ingvine’, as substantially illustrated and described herein.
Read the full patent: US Plant Patent PP18308 in full — the complete specification, every figure, and the file history.