Granted Patent
Utility
US 6,497,822
· Confirmation No. 7689
CHEMICAL FEEDER
|
⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-26 | TRNA |
Transmittal of New Application | 1 | View | |
| 2001-07-26 | SPEC |
Specification | 13 | View | |
| 2001-07-26 | CLM |
Claims | 7 | View | |
| 2001-07-26 | ABST |
Abstract | 1 | View | |
| 2001-07-26 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-07-26 | OATH |
Oath or Declaration filed | 6 | View |
Inventors
David W. Blanchette
Southington, CT
Christopher M. Zetena
Atlanta, GA
Michael Paloian
Cold Spring Harbor, NY
G. Warren Ginn
Glen Cove, NY
Attorneys & Agents of Record
Classification
USPC
210/754
Prosecution
- Examiner
- HOEY, BETSEY MORRISON
- Art Unit
- 1724
- Customer No.
- 27267
- Docket No.
- 102103-201
- Confirmation No.
- 7689
Publication
- Pub. No.
- US20020011436A1
- Pub. Date
- 2002-01-31
Patent Term Adjustment
0days
Parent
Claims priority from a provisional application
→
App. 60/221,289
Filed 2000-07-27
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/259,886
Filed 2001-01-05
· Provisional Application Expired
Child
PCT
is a Continuation of
→
PCT/US2001/023840
Filed 2001-07-27
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
RELEASE OF SECURITY INTEREST AT REEL 048676 FRAME 0131
Recorded 2021-11-09
RELEASE OF SECURITY INTEREST AT REEL 048682 FRAME 0494
Recorded 2021-11-09
RELEASE OF SECURITY INTEREST AT REEL 048695 FRAME 0069
Recorded 2021-11-09
SECOND LIEN SECURITY AGREEMENT
Recorded 2019-03-26
FIRST LIEN SECURITY AGREEMENT
Recorded 2019-03-25
from
ARCH CHEMICALS, INC.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-03-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-26
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Quick Facts
- Patent No.
- US 6,497,822
- App. No.
- 09/915,859
- Filed
- 2001-07-26
- Granted
- 2002-12-24
- Pub. No.
- US20020011436A1
- Examiner
- HOEY, BETSEY MORRISON
- Art Unit
- 1724
- PTA
- 0 days
External Links