Dirk Kenbeek
Inventor
Stats
- 4 US patents issued
- 4 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 4 US Applications Filed
- 40 Total Citation Count
- Mar 31, 2000 Most Recent Filing
- Mar 17, 1989 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CRODA INTERNATIONAL PLC | 1
| 1989
|
| UNICHEMA CHEMIE B.V. | 1
| 2000
|
| UNILEVER PATENT HOLDINGS B.V. | 1
1 1 | 1989
1997 1999 |
Inventor Addresses
| Address | Duration |
|---|---|
| Oudewater, NL | May 24, 94 - Oct 08, 02 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C01M: | 1 | |
| C10M: | LUBRICATING COMPOSITIONS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6462001 | 2002 | Complex esters, formulations comprising these esters and use thereof | 12 |
| 6346504 | 2002 | Lubricant | 7 |
| 6008167 | 1999 | Lubricant | 11 |
| 5314634 | 1994 | Polyester viscosity index improver | 6 |
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