Granted Patent
Utility
US 6,660,076
· Confirmation No. 2991
HIGH PERFORMANCE KAOLIN PIGMENT, A PAPER COATING COLOR CONTAINING HIGH PERFORMANCE KAOLIN PIGMENT, AND A METHOD FOR MAKING HIGH PERFORMANCE KAOLIN PIGMENT
Inventors
Maria Cristina Almeida Valadares
Belo Horizonte, BRAZIL
Joao Duarte Neto
Belo Horizonte, BRAZIL
Attorneys & Agents of Record
Classification
USPC
106/486
C09C1/42
C01P2002/04
C01P2004/20
C01P2004/54
C01P2004/61
C01P2006/22
C01P2006/60
D21H19/40
Prosecution
- Examiner
- MANLOVE, SHALIE ANN
- Art Unit
- 1755
- Customer No.
- 26304
- Docket No.
- 100697-00053 (MITA 19.743
- Confirmation No.
- 2991
Foreign Priority
PI 0202268-0
·
2002-03-12
·
BRAZIL
Publication
- Pub. No.
- US20030172846A1
- Pub. Date
- 2003-09-18
Patent Term Adjustment
-1days
No related applications found.
CHANGE OF NAME
Recorded 2011-05-24
CHANGE OF NAME
Recorded 2011-05-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-12
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Quick Facts
- Patent No.
- US 6,660,076
- App. No.
- 10/162,136
- Filed
- 2002-06-04
- Granted
- 2003-12-09
- Pub. No.
- US20030172846A1
- Examiner
- MANLOVE, SHALIE ANN
- Art Unit
- 1755
- PTA
- -1 days
External Links