Granted Patent
Utility
PCT National Stage
US 6,566,563
· Confirmation No. 7149
METHOD FOR PRODUCING COMPOUNDS WITH TERMINAL OH GROUPS
Patented Case
View Patent ↗
Inventors
Alfred Westfechtel
Hilden, GERMANY
Roland Gruetzmacher
Wuelfrath, GERMANY
Elke Grundt
Duesseldorf, GERMANY
Attorneys & Agents of Record
Classification
USPC
568/852
Prosecution
- Examiner
- PRICE, ELVIS O
- Art Unit
- 1621
- Customer No.
- 23657
- Docket No.
- H 3295 PCT/U
- Confirmation No.
- 7149
Foreign Priority
198 29 593.6
·
1998-07-02
·
GERMANY
Patent Term Adjustment
0days
PATENT AND TRADEMARK TRANSFER AGREEMENT
Recorded 2008-11-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-02
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Quick Facts
- Patent No.
- US 6,566,563
- App. No.
- 09/720,890
- Filed
- 2001-05-04
- Granted
- 2003-05-20
- Examiner
- PRICE, ELVIS O
- Art Unit
- 1621
- PTA
- 0 days
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