Granted Patent
Utility
US 6,476,181
· Confirmation No. 2374
INCREASED VOLATILE REMOVAL DURING SOLID PHASE PROCESSING OF NYLON 6 BY TEMPERATURE PROGRAMMING
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-06-01 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-01 | ADS |
Application Data Sheet | 1 | View | |
| 2001-06-01 | SPEC |
Specification | 9 | View | |
| 2001-06-01 | CLM |
Claims | 2 | View | |
| 2001-06-01 | ABST |
Abstract | 1 | View | |
| 2001-06-01 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-06-01 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Albert W. Alsop
Wilmington, DE
David N. Marks
Newark, DE
Attorneys & Agents of Record
Classification
USPC
528/310
Prosecution
- Examiner
- HAMPTON HIGHTOWER, PATRICIA
- Art Unit
- 1711
- Customer No.
- 23906
- Docket No.
- RD8160 US NA
- Confirmation No.
- 2374
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2011-11-10
SECURITY AGREEMENT
Recorded 2009-03-19
from
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT (F/K/A JPMORGAN CHASE BANK)
RELEASE OF U.S. PATENT SECURITY INTEREST
Recorded 2009-03-19
SECURITY INTEREST
Recorded 2004-06-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-05-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-26
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Quick Facts
- Patent No.
- US 6,476,181
- App. No.
- 09/872,302
- Filed
- 2001-06-01
- Granted
- 2002-11-05
- Examiner
- HAMPTON HIGHTOWER, PATRICIA
- Art Unit
- 1711
- PTA
- 0 days
External Links