Granted Patent
Utility
US 6,652,978
· Confirmation No. 1635
THERMALLY STABLE, MOISTURE CURABLE POLYSILAZANES AND POLYSILOXAZANES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-20 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-20 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-02-14 | TRNA |
Transmittal of New Application | 5 | View | |
| 2002-02-14 | SPEC |
Specification | 43 | View | |
| 2002-02-14 | CLM |
Claims | 9 | View | |
| 2002-02-14 | ABST |
Abstract | 1 | View | |
| 2002-02-14 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Alexander Lukacs III
Wayne, PA
Gary J. Knasiak
Columbus, OH
Attorneys & Agents of Record
Classification
USPC
428/450
C08G77/50
C08G77/54
Y10T428/31663
C08G77/62
C09D183/14
C09D183/16
Y10S528/901
Prosecution
- Examiner
- ROBERTSON, JEFFREY B
- Art Unit
- 1712
- Customer No.
- 25255
- Docket No.
- 2002US350
- Confirmation No.
- 1635
Publication
- Pub. No.
- US20030083453A1
- Pub. Date
- 2003-05-01
Patent Term Adjustment
0days
MERGER
Recorded 2020-07-27
CHANGE OF LEGAL ENTITY
Recorded 2020-07-27
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-07-27
CHANGE OF ADDRESS
Recorded 2017-01-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2012-07-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-01-02
from
CLARIANT CORPORATION
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-08-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-02-14
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Quick Facts
- Patent No.
- US 6,652,978
- App. No.
- 10/075,729
- Filed
- 2002-02-14
- Granted
- 2003-11-25
- Pub. No.
- US20030083453A1
- Examiner
- ROBERTSON, JEFFREY B
- Art Unit
- 1712
- PTA
- 0 days
External Links