Granted Patent
Utility
US 6,504,000
· Confirmation No. 7772
PROCESS FOR PREPARING POLYCARBONATE
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-03-17 | OATH |
Oath or Declaration filed | 135 | View | |
| 2001-08-30 | TRNA |
Transmittal of New Application | 8 | View | |
| 2001-08-30 | ADS |
Application Data Sheet | 1 | View | |
| 2001-08-30 | SPEC |
Specification | 11 | View | |
| 2001-08-30 | CLM |
Claims | 3 | View | |
| 2001-08-30 | ABST |
Abstract | 2 | View | |
| 2001-08-30 | DRW |
Drawings-only black and white line drawings | 2 | View |
Inventors
Andre Volkers
ET Wouw, NETHERLANDS
Marcel Puyn
AM Swolgen, NETHERLANDS
Attorneys & Agents of Record
Classification
USPC
528/196
C08G64/307
Prosecution
- Examiner
- BOYKIN, TERRESSA M
- Art Unit
- 1711
- Docket No.
- 08CL05959 (GP1-0052)
- Confirmation No.
- 7772
Patent Term Adjustment
-57days
CHANGE OF NAME
Recorded 2016-06-06
from
CITIBANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2014-03-17
SECURITY AGREEMENT
Recorded 2008-08-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-07-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-08
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Quick Facts
- Patent No.
- US 6,504,000
- App. No.
- 09/682,410
- Filed
- 2001-08-30
- Granted
- 2003-01-07
- Examiner
- BOYKIN, TERRESSA M
- Art Unit
- 1711
- PTA
- -57 days
External Links