Granted Patent
Utility
US 6,617,310
· Confirmation No. 8171
PHOSPHATE ESTERS OF BIS-AMINO ACID SULFONAMIDES CONTAINING SUBSTITUTED BENZYL AMINES
Inventors
Robert F. Kaltenbach
Wilmington, DE
George L. Trainor
Wilmington, DE
Attorneys & Agents of Record
Classification
USPC
514/18
Prosecution
- Examiner
- COVINGTON, RAYMOND K
- Art Unit
- 1625
- Customer No.
- 23914
- Docket No.
- PH-7216
- Confirmation No.
- 8171
Publication
- Pub. No.
- US20020028791A1
- Pub. Date
- 2002-03-07
Patent Term Adjustment
-122days
CHANGE OF NAME
Recorded 2002-02-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-01-14
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Quick Facts
- Patent No.
- US 6,617,310
- App. No.
- 09/908,431
- Filed
- 2001-07-18
- Granted
- 2003-09-09
- Pub. No.
- US20020028791A1
- Examiner
- COVINGTON, RAYMOND K
- Art Unit
- 1625
- PTA
- -122 days
External Links