Inventor
Gerhard Merkle
Inventor
Freiburg, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions71%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds29%
PatentTitleYear
8,080,510'Detergent composition for textile fibre materials'20117,863,236'Detergent compositions'20117,687,451'Aqueous polymer formulations'20107,452,854'Aqueous fabric softener formulations comprising copolymers of cationic acrylates and N-alkyl acrylamides'20086,696,406'Fluorescent whitening agent formulation for detergents'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2011Patents assigned to CIBA SC HOLDING AG (4)· patent assignee history
2004–2011Based in Freiburg, DE· patent location history
2011Patents assigned to BASF SE (1)· patent assignee history
2011Patents assigned to BECHERER OLIVER (1)· patent assignee history
2011Patents assigned to CHANDAK PURUSHOTTAM JUGALKISHOR (1)· patent assignee history
2011Patents assigned to HOCHBERG ROBERT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA SC HOLDING AG | 4 | 2004–2011 |
| BASF SE | 1 | 2011 |
| BECHERER OLIVER | 1 | 2011 |
| CHANDAK PURUSHOTTAM JUGALKISHOR | 1 | 2011 |
| HOCHBERG ROBERT | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Freiburg, DE | 5 | 2004–2011 |