Inventor
Jong Pill Lee
Inventor
Seoul, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements50%
C11DDetergent compositions50%
PatentTitleYear
6,641,866'Process for manufacturing granular coated sodium percarbonate for detergent'20036,465,408'Granular coated sodium percarbonate for detergent'20026,218,352'Composite composition comprising sodium percarbonate with improved solubility'20015,851,420'Process for manufacturing granular sodium percarbonate'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to ORIENTAL CHEM IND (2)· patent assignee history
1998–2003Based in Seoul, KR· patent location history
2002–2003Patents assigned to ORIENTAL CHEMICAL IND CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ORIENTAL CHEM IND | 2 | 1998–2001 |
| ORIENTAL CHEMICAL IND CO LTD | 2 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 4 | 1998–2003 |