Granted Patent
Utility
US 6,660,671
· Confirmation No. 1007
METHOD OF PRODUCING A COMPOSITE MATERIAL HAVING A HIGH SIO2 CONTENT, COMPOSITE MATERIAL OBTAINED ACCORDING TO THE METHOD, AND PERMANENT MOLD MADE THEREOF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-06 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2002-03-21 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-21 | A.PE |
Preliminary Amendment | 1 | View | |
| 2002-03-21 | SPEC |
Specification | 15 | View | |
| 2002-03-21 | CLM |
Claims | 4 | View | |
| 2002-03-21 | ABST |
Abstract | 1 | View | |
| 2002-03-21 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-03-21 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Waltraud Werdecker
Hanau, GERMANY
Udo Gertig
Johannesberg, GERMANY
Johann Leist
Altenstadt, GERMANY
Rainer Koeppler
Seligenstadt, GERMANY
Attorneys & Agents of Record
Classification
USPC
501/32
Y10S977/90
C04B35/653
C03B19/06
C03B19/066
C03B19/12
C03B20/00
C03C3/06
C03C14/004
C03C2201/02
C04B35/14
Y10S977/775
Y10S977/776
Prosecution
- Examiner
- BOLDEN, ELIZABETH A
- Art Unit
- 1755
- Customer No.
- 28481
- Docket No.
- 52201-0615
- Confirmation No.
- 1007
Foreign Priority
101 14 484.9
·
2001-03-24
·
GERMANY
Publication
- Pub. No.
- US20030119648A1
- Pub. Date
- 2003-06-26
Patent Term Adjustment
0days
No related applications found.
from
KOEPPLER, RAINER
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-19
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Quick Facts
- Patent No.
- US 6,660,671
- App. No.
- 10/103,660
- Filed
- 2002-03-21
- Granted
- 2003-12-09
- Pub. No.
- US20030119648A1
- Examiner
- BOLDEN, ELIZABETH A
- Art Unit
- 1755
- PTA
- 0 days
External Links