Granted Patent
Utility
US 6,656,377
· Confirmation No. 8166
INORGANIC COMPOSITION, PROCESS OF PREPARATION AND METHOD OF USE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-09-12 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-10-17 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2003-10-17 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2003-08-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-01-07 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-01-07 | SPEC |
Specification | 30 | View | |
| 2002-01-07 | CLM |
Claims | 9 | View | |
| 2002-01-07 | ABST |
Abstract | 1 | View | |
| 2002-01-07 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-05-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-05-21 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-05-21 | SPEC |
Specification | 17 | View | |
| 2001-05-21 | CLM |
Claims | 9 | View | |
| 2001-05-21 | ABST |
Abstract | 1 | View | |
| 2001-05-21 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2001-05-21 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-05-21 | LET. |
Miscellaneous Incoming Letter | 17 | View |
Inventors
Denis E. Hassick
Monroeville, PA
Michael P. Flaherty
Imperial, PA
Pamela J. Dotter
Pittsburgh, PA
Robert J. Guerrini
Aliquippa, PA
Attorneys & Agents of Record
Classification
USPC
252/60
Prosecution
- Examiner
- METZMAIER, DANIEL S
- Art Unit
- 1712
- Customer No.
- 49459
- Docket No.
- 7502-CO1
- Confirmation No.
- 8166
Publication
- Pub. No.
- US20020130087A1
- Pub. Date
- 2002-09-19
Patent Term Adjustment
-57days
Parent
is a Continuation of
→
App. 09/295,422
· US 6,306,308
Filed 1999-04-20
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/104,203
Filed 1998-10-14
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/082,448
Filed 1998-04-20
· Provisional Application Expired
Child
is a Continuation of
→
App. 10/617,308
Filed 2003-07-10
· Abandoned -- Failure to Respond to an Office Action
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-02-28
SECURITY AGREEMENT
Recorded 2009-05-18
from
CALGON CORPORATION
GRANT OF SECURITY INTEREST
Recorded 2003-12-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-21
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Quick Facts
- Patent No.
- US 6,656,377
- App. No.
- 09/862,759
- Filed
- 2001-05-21
- Granted
- 2003-12-02
- Pub. No.
- US20020130087A1
- Examiner
- METZMAIER, DANIEL S
- Art Unit
- 1712
- PTA
- -57 days
External Links