Granted Patent
Utility
US 6,700,028
· Confirmation No. 1602
ADVANCES IN DEHYDROGENATION CATALYSIS
Inventor:
David R. Dyroff
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-03 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-09 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-09-09 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 2 | View | |
| 2003-09-09 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2003-09-09 | 892 |
List of references cited by examiner | 1 | View | |
| 2003-09-09 | FWCLM |
Index of Claims | 1 | View | |
| 2003-09-09 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-09-09 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-09-05 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2002-05-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-07 | ADS |
Application Data Sheet | 2 | View | |
| 2002-05-07 | SPEC |
Specification | 55 | View | |
| 2002-05-07 | CLM |
Claims | 29 | View | |
| 2002-05-07 | ABST |
Abstract | 1 | View | |
| 2002-05-07 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-05-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2002-05-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-05-07 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-05-07 | WCLM |
Claims Worksheet (PTO-2022) | 2 | View |
Inventors
David R. Dyroff
St. Louis, MO
Attorneys & Agents of Record
Classification
USPC
585/660
C07C5/3337
B01J35/647
B01J35/615
B01J35/66
B01J35/651
B01J35/635
B01J35/32
B01J23/40
C07C2521/04
C07C2523/42
C07C2523/44
C07C2523/46
C07C11/02
Prosecution
- Examiner
- DANG, THUAN D
- Art Unit
- 1764
- Docket No.
- 81,527-D1
- Confirmation No.
- 1602
Publication
- Pub. No.
- US20020183580A1
- Pub. Date
- 2002-12-05
Patent Term Adjustment
0days
Parent
is a Division of
→
App. 09/533,278
· US 6,417,135
Filed 2000-03-22
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/151,113
Filed 1999-08-27
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/155,877
Filed 1999-09-24
· Provisional Application Expired
Parent
Claims priority from a provisional application
→
App. 60/179,984
Filed 2000-02-03
· Provisional Application Expired
ENTITY CONVERSION
Recorded 2020-07-01
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-01-20
TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES TRADEMARKS AND PATENTS
Recorded 2018-06-13
CORRECTIVE ASSIGNMENT TO CORRECT THE NATURE OF CONVEYANCE FROM AN ASSIGNMENT TO A SECURITY AGREEMENT PREVIOUSLY RECORDED ON REEL 025857 FRAME 0137. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2011-06-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-02-28
HUNTSMAN INTERNATIONAL LLC,
HUNTSMAN ADVANCED MATERIALS LLC,
HUNTSMAN ADVANCED MATERIALS AMERICAS LLC,
HUNTSMAN ETHYLEMEAMINES LLC,
HUNTSMAN PETROCHEMICAL LLC
RELEASE OF SECURITY INTEREST
Recorded 2011-02-08
SECURITY INTEREST
Recorded 2005-11-17
SECURITY AGREEMENT
Recorded 2005-01-28
GRANT OF SECURITY INTEREST IN U.S. TRADEMARKS AND PATENTS
Recorded 2003-12-04
SECURITY INTEREST
Recorded 2002-10-15
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Quick Facts
- Patent No.
- US 6,700,028
- App. No.
- 10/140,178
- Filed
- 2002-05-07
- Granted
- 2004-03-02
- Pub. No.
- US20020183580A1
- Examiner
- DANG, THUAN D
- Art Unit
- 1764
- PTA
- 0 days
External Links