Breeder
OSIECKI MARIAN
12 US plant patents, granted between 2013 and 2025.
Filed under the OSIECKI name. Related entities are listed separately on the OSIECKI search, because a company and a person are not the same filer even when the name matches.
Still under patent — 12 cultivars
Soonest to come off patent first. You may not propagate these for sale until the date shown.
- S40PP23710Spathiphyllum plant named ‘S40’UNDER PATENTSeptember 23, 2031
- S41PP23711Spathiphyllum plant named ‘S41’UNDER PATENTSeptember 23, 2031
- S39PP23712Spathiphyllum plant named ‘S39’UNDER PATENTSeptember 23, 2031
- S43PP23713Spathiphyllum plant named ‘S43’UNDER PATENTSeptember 23, 2031
- S42PP23737Spathiphyllum plant named ‘S42’UNDER PATENTSeptember 23, 2031
- ALO4PP25800Alocasia plant named ‘ALO4’UNDER PATENTOctober 22, 2033
- ALO2PP25801Alocasia plant named ‘ALO2’UNDER PATENTOctober 22, 2033
- ALO5PP25802Alocasia plant named ‘ALO5’UNDER PATENTOctober 22, 2033
- ALO3PP25803Alocasia plant named ‘ALO3’UNDER PATENTOctober 22, 2033
- ALO1PP25804Alocasia plant named ‘ALO1’UNDER PATENTOctober 22, 2033
- S48PP29560Spathiphyllum plant named ‘S48’UNDER PATENTJanuary 19, 2037
- RCM2PP37095Philodendron plant named ‘RCM2’UNDER PATENTJanuary 21, 2045