Granted Patent
Utility
US 6,579,946
· Confirmation No. 6504
LOW-GLOSS BIAXIALLY ORIENTED FILMS COMPRISING VINYL AROMATIC POLYMERS AND SUBSTANTIALLY NON-SPHERICAL RUBBER PARTICLES
Inventor:
Chieh-Chun Chau
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-05-24 | OATH |
Oath or Declaration filed | 11 | View | |
| 2024-05-24 | OATH |
Oath or Declaration filed | 11 | View | |
| 2002-01-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-01-10 | SPEC |
Specification | 11 | View | |
| 2002-01-10 | CLM |
Claims | 2 | View | |
| 2002-01-10 | ABST |
Abstract | 1 | View | |
| 2002-01-10 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Chieh-Chun Chau
Midland, MI
Attorneys & Agents of Record
Classification
USPC
525/232
C08J5/18
C08J2325/04
C08L9/00
C08L25/06
C08L2205/02
C08L2666/04
Prosecution
- Examiner
- NUTTER, NATHAN M
- Art Unit
- 1711
- Customer No.
- 109
- Docket No.
- 61317A
- Confirmation No.
- 6504
Publication
- Pub. No.
- US20020143107A1
- Pub. Date
- 2002-10-03
Patent Term Adjustment
-2days
RELEASE OF SECURITY INTEREST
Recorded 2024-05-24
RELEASE OF SECURITY INTEREST
Recorded 2024-05-24
RELEASE OF SECURITY INTEREST
Recorded 2023-11-13
from
TRANSCENDIA, INC.
FIRST LIEN PATENT SECURITY AGREEMENT
Recorded 2017-08-03
from
TRANSCENDIA, INC.
SECOND LIEN PATENT SECURITY AGREEMENT
Recorded 2017-08-03
PATENT SECURITY AGREEMENT
Recorded 2016-06-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-06-06
from
CHAU, CHIEH-CHUN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-05-01
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Quick Facts
- Patent No.
- US 6,579,946
- App. No.
- 10/043,619
- Filed
- 2002-01-10
- Granted
- 2003-06-17
- Pub. No.
- US20020143107A1
- Examiner
- NUTTER, NATHAN M
- Art Unit
- 1711
- PTA
- -2 days
External Links