Granted Patent
Utility
US 6,555,706
· Confirmation No. 1754
PROCESS FOR MAKING IMINODIACETIC ACID COMPOUNDS FROM MONOETHANOLAMINE SUBSTRATES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-05-15 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-05-15 | ADS |
Application Data Sheet | 2 | View | |
| 2001-05-15 | SPEC |
Specification | 70 | View | |
| 2001-05-15 | CLM |
Claims | 29 | View | |
| 2001-05-15 | ABST |
Abstract | 1 | View | |
| 2001-05-15 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-05-15 | OATH |
Oath or Declaration filed | 5 | View | |
| 2001-05-15 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Howard C. Berk
St. Louis, MO
Thaddeus S. Franczyk II
Maryland Heights, MO
Robert B. Weisenfeld
Chesterfield, MO
David A. Morgenstern
Creve Coeur, MO
Juan P. Arhancet
Creve Coeur, MO
William L. Moench JR.
St. Louis, MO
James C. Peterson
Manchester, MO
Attorneys & Agents of Record
Classification
USPC
562/526
Prosecution
- Examiner
- ZUCKER, PAUL A
- Art Unit
- 1621
- Customer No.
- 321
- Docket No.
- MTC 6649.1
- Confirmation No.
- 1754
Publication
- Pub. No.
- US20020019565A1
- Pub. Date
- 2002-02-14
Patent Term Adjustment
-92days
from
ARHANCET, JUAN P.,
BERK, HOWARD C.,
FRANCZYK, THADDEUS S., II,
MOENCH, WILLIAM L.,
MORGENSTERN, DAVID A.,
PETERSON, JAMES C.,
WEISENFELD, ROBERT B.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-24
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Quick Facts
- Patent No.
- US 6,555,706
- App. No.
- 09/858,117
- Filed
- 2001-05-15
- Granted
- 2003-04-29
- Pub. No.
- US20020019565A1
- Examiner
- ZUCKER, PAUL A
- Art Unit
- 1621
- PTA
- -92 days
External Links