Granted Patent
Utility
PCT National Stage
US 6,534,091
· Confirmation No. 4857
MICROCAPSULES-I
Patented Case
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-05-14 | LET. |
Miscellaneous Incoming Letter | 59 | View |
Inventors
Josep Garces Garces
Martorell, SPAIN
Josep-Lluis Viladot Petit
Barcelona, SPAIN
Attorneys & Agents of Record
Classification
USPC
428/402.2
C11D17/08
Y10T428/2982
Y10T428/2984
Y10T428/2985
Y10T428/2989
Y10T428/31823
Y10T428/31826
Y10T428/3183
Y10T428/31841
Y10T428/31844
A61K8/11
A61K8/736
A61K9/1652
A61K9/5036
A61K2800/412
A61Q5/02
A61Q17/04
A61Q19/00
A61Q19/10
B01J13/02
C11D17/0039
Prosecution
- Examiner
- ACQUAH, SAMUEL A
- Art Unit
- 1711
- Customer No.
- 23657
- Docket No.
- H 4158 PCT/US
- Confirmation No.
- 4857
Foreign Priority
99112670.7
·
1999-07-02
·
EUROPEAN PATENT OFFICE (EPO)
Patent Term Adjustment
0days
from
COGNIS IBERIA S.L.
PATENT AND TRADEMARK TRANSFER AGREEMENT
Recorded 2008-11-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-14
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Quick Facts
- Patent No.
- US 6,534,091
- App. No.
- 10/018,542
- Filed
- 2002-05-14
- Effective Filing
- 2001-12-18
- Granted
- 2003-03-18
- Examiner
- ACQUAH, SAMUEL A
- Art Unit
- 1711
- PTA
- 0 days
External Links