Granted Patent
Utility
PCT National Stage
US 6,723,774
· Confirmation No. 7324
METHOD FOR PRODUCING CAOUTCHOUC PARTICLES
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2005-03-18 | COCOUT |
Certificate of Correction - Post Issue Communication | 1 | View | |
| 2004-03-05 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-09-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-09-10 | A.PE |
Preliminary Amendment | 9 | View | |
| 2002-09-10 | SPEC |
Specification | 18 | View | |
| 2002-09-10 | CLM |
Claims | 3 | View | |
| 2002-09-10 | ABST |
Abstract | 1 | View | |
| 2002-09-10 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Norbert Guentherberg
Speyer, GERMANY
Bernhard Czauderna
Hirschberg, GERMANY
Michael Breulmann
Mannheim, GERMANY
Sabine Oepen
Ellerstadt, GERMANY
Wil Duijzings
JL Born, NETHERLANDS
Norbert Niessner
Friedelsheim, GERMANY
Attorneys & Agents of Record
Classification
USPC
524/460
C08F36/04
Y10S525/902
C08F2/24
Prosecution
- Examiner
- EGWIM, KELECHI CHIDI
- Art Unit
- 1713
- Customer No.
- 26474
- Docket No.
- 51264
- Confirmation No.
- 7324
Foreign Priority
100 13 733.4
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2000-03-21
·
GERMANY
Publication
- Pub. No.
- US20030032741A1
- Pub. Date
- 2003-02-13
Patent Term Adjustment
-2days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-12-24
from
BREULMANN, MICHAEL,
CZAUDERNA, BERNHARD,
DUIJZINGS, WIL,
GUENTHERBERG, NORBERT,
NIESSNER, NORBERT,
OEPEN, SABINE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-10
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Quick Facts
- Patent No.
- US 6,723,774
- App. No.
- 10/221,080
- Filed
- 2002-09-10
- Granted
- 2004-04-20
- Pub. No.
- US20030032741A1
- Examiner
- EGWIM, KELECHI CHIDI
- Art Unit
- 1713
- PTA
- -2 days
External Links