Granted Patent
Utility
PCT National Stage
US 6,632,787
· Confirmation No. 4298
CARBONYL COMPOUNDS, METHODS OF MAKING THE SAME, AND THEIR USE AS FRAGRANCES AND FRAGRANCE-ENHANCING ADDITIVES
Inventors:
Thomas Markert, Ute Lemke, Elke Veit, Theo Ten Pierik, Ralph Nemitz, Volker Porrmann, Marc Speitkamp
Patented Case
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Inventors
Thomas Markert
Monheim, GERMANY
Ute Lemke
Neuss, GERMANY
Elke Veit
Titz, GERMANY
Theo Ten Pierik
Venlo, NETHERLANDS
Ralph Nemitz
Juechen, GERMANY
Volker Porrmann
Hilden, GERMANY
Marc Speitkamp
Duesseldorf, GERMANY
Attorneys & Agents of Record
Classification
USPC
512/8
Prosecution
- Examiner
- COLE, MONIQUE T
- Art Unit
- 1743
- Customer No.
- 22850
- Docket No.
- H-3693-PCT/U
- Confirmation No.
- 4298
Foreign Priority
198 51 684.3
·
1998-11-10
·
GERMANY
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-02-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-11
from
LEMKE, UTE,
MARKERT, THOMAS,
NEMITZ, RALPH,
PORRMANN, VOLKER,
SPEITKAMP, MARC,
TEN PIERIK, THEO,
VEIT, ELKE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-15
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Quick Facts
- Patent No.
- US 6,632,787
- App. No.
- 09/831,444
- Filed
- 2001-08-10
- Granted
- 2003-10-14
- Examiner
- COLE, MONIQUE T
- Art Unit
- 1743
- PTA
- 0 days
External Links