Granted Patent
Utility
US 6,486,365
· Confirmation No. 7040
PRODUCTION AND PURIFICATION OF PHENOL: HYDROXYACETONE REMOVAL BY HYDROTALCITE
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2014-03-17 | OATH |
Oath or Declaration filed | 135 | View | |
| 2006-06-16 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2002-04-04 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-04-04 | ADS |
Application Data Sheet | 2 | View | |
| 2002-04-04 | SPEC |
Specification | 12 | View | |
| 2002-04-04 | CLM |
Claims | 7 | View | |
| 2002-04-04 | ABST |
Abstract | 2 | View | |
| 2002-04-04 | DRW |
Drawings-only black and white line drawings | 1 | View |
Inventors
John W. Fulmer
Mt. Vernon, IN
Bharat Singh
Bangalore, INDIA
Pramod Kumbhar
Bangalore, INDIA
Prashant Anil Tatake
Maharashtra, INDIA
Umesh Hasyagar
Bangalore, INDIA
Attorneys & Agents of Record
Classification
USPC
568/700
C07C37/86
C07C2521/10
C07C39/04
Prosecution
- Examiner
- SHIPPEN, MICHAEL L
- Art Unit
- 1621
- Customer No.
- 57381
- Docket No.
- GEPL.P-048
- Confirmation No.
- 7040
Patent Term Adjustment
-120days
CHANGE OF NAME
Recorded 2016-06-06
from
CITIBANK, N.A.
RELEASE OF SECURITY INTEREST
Recorded 2014-03-17
SECURITY AGREEMENT
Recorded 2008-08-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-07-30
SECURITY INTEREST
Recorded 2005-09-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-04-29
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Quick Facts
- Patent No.
- US 6,486,365
- App. No.
- 10/063,258
- Filed
- 2002-04-04
- Granted
- 2002-11-26
- Examiner
- SHIPPEN, MICHAEL L
- Art Unit
- 1621
- PTA
- -120 days
External Links