Granted Patent
Utility
US 6,646,055
· Confirmation No. 1899
MICROGELS AND PROCESS FOR THEIR PREPARATION
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2007-10-29 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2007-10-29 | PA.. |
Power of Attorney | 2 | View | |
| 2007-10-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2003-09-15 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-10-03 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-10-03 | ADS |
Application Data Sheet | 3 | View | |
| 2001-10-03 | A.PE |
Preliminary Amendment | 2 | View | |
| 2001-10-03 | SPEC |
Specification | 21 | View | |
| 2001-10-03 | CLM |
Claims | 8 | View | |
| 2001-10-03 | ABST |
Abstract | 1 | View | |
| 2001-10-03 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Charles T. Berge
Wilmington, DE
Michael Fryd
Philadelphia, PA
Jeffery W. Johnson
Rochester Hills, MI
Graeme Moad
Sassafras, AUSTRALIA
Ezio Rizzardo
Wheelers Hill, AUSTRALIA
Christopher Scopazzi
Wilmington, DE
San H. Thang
Clayton, AUSTRALIA
Attorneys & Agents of Record
Classification
USPC
525/242
C08F265/04
C08F293/005
B01J13/14
C08F2/38
C08F287/00
C08F290/04
C08F290/061
C08F293/00
C08F2438/03
C08L53/00
Prosecution
- Examiner
- EGWIM, KELECHI CHIDI
- Art Unit
- 1713
- Customer No.
- 4372
- Docket No.
- FA0791USDIV1
- Confirmation No.
- 1899
Publication
- Pub. No.
- US20020022684A1
- Pub. Date
- 2002-02-21
Patent Term Adjustment
-110days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-10-29
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Quick Facts
- Patent No.
- US 6,646,055
- App. No.
- 09/969,706
- Filed
- 2001-10-03
- Granted
- 2003-11-11
- Pub. No.
- US20020022684A1
- Examiner
- EGWIM, KELECHI CHIDI
- Art Unit
- 1713
- PTA
- -110 days
External Links