Breeder
DUPONT SR ROBERT JAMES
16 US plant patents, granted between 2018 and 2019.
Filed under the DUPONT name. Related entities are listed separately on the DUPONT search, because a company and a person are not the same filer even when the name matches.
Still under patent — 16 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- DUP-GTPPP29173Hibiscus plant named ‘DUP-GTP’UNDER PATENTMarch 11, 2036
- DUP-PTFPP29277Hibiscus plant named ‘DUP-PTF’UNDER PATENTMarch 11, 2036
- DUP-IDSPP29425Hibiscus plant named ‘DUP-IDS’UNDER PATENTMarch 11, 2036
- DUP-CNSPP29280Hibiscus plant named ‘DUP-CNS’UNDER PATENTMarch 14, 2036
- DUP-CHIPPP29278Hibiscus plant named ‘DUP-CHIP’UNDER PATENTMay 2, 2036
- DUP-SWTPPP29279Hibiscus plant named ‘DUP-SWTP’UNDER PATENTMay 2, 2036
- DUP-GFTHPP29294Hibiscus plant named ‘DUP-GFTH’UNDER PATENTMay 2, 2036
- DUP-RDBDPP29305Hibiscus plant named ‘DUP-RDBD’UNDER PATENTMay 2, 2036
- DUP-CMIPPP28861Hibiscus plant named ‘DUP-CMIP’UNDER PATENTJune 6, 2036
- DUP-PFDPP29970Hibiscus plant named ‘DUP-PFD’UNDER PATENTMarch 11, 2037
- DUP-MDLPP30102Hibiscus plant named ‘DUP-MDL’UNDER PATENTMarch 11, 2037
- DUP-STRPP30177Hibiscus plant named ‘DUP-STR’UNDER PATENTMarch 11, 2037
- DUP-ASPPP30099Hibiscus plant named ‘DUP-ASP’UNDER PATENTMay 4, 2037
- DUP-PKFPP30104Hibiscus plant named ‘DUP-PKF’UNDER PATENTMay 4, 2037
- DUP-FLCPP30297Hibiscus plant named ‘DUP-FLC’UNDER PATENTMay 4, 2037
- DUP-KLKPP31122Hibiscus plant named ‘DUP-KLK’UNDER PATENTMay 4, 2037