Granted Patent
Utility
US 6,435,947
· Confirmation No. 1255
CMP POLISHING PAD INCLUDING A SOLID CATALYST
Inventors
Brian L. Mueller
Chandler, AZ
Shumin Wang
Naperville, IL
Attorneys & Agents of Record
Classification
USPC
451/41
B24B37/24
H10P52/403
B24D3/34
C09G1/02
C09K3/1463
Prosecution
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- Customer No.
- 29050
- Docket No.
- 96092CIP
- Confirmation No.
- 1255
Publication
- Pub. No.
- US20010036804A1
- Pub. Date
- 2001-11-01
Patent Term Adjustment
-57days
RELEASE OF SECURITY INTEREST
Recorded 2018-11-16
NOTICE OF SECURITY INTEREST IN PATENTS
Recorded 2012-02-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-01
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Quick Facts
- Patent No.
- US 6,435,947
- App. No.
- 09/766,750
- Filed
- 2001-01-22
- Granted
- 2002-08-20
- Pub. No.
- US20010036804A1
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- PTA
- -57 days
External Links