Granted Patent
Utility
US 6,478,845
· Confirmation No. 8893
BORON ADDITION FOR MAKING POTASSIUM-DOPED TUNGSTEN
Patented Case
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-12-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2016-12-09 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2016-11-29 | PA.. |
Power of Attorney | 1 | View | |
| 2016-11-29 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-11-29 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2001-07-09 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-07-09 | SPEC |
Specification | 14 | View | |
| 2001-07-09 | CLM |
Claims | 5 | View | |
| 2001-07-09 | ABST |
Abstract | 1 | View | |
| 2001-07-09 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2001-07-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2001-07-09 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Hans-Joachim Lunk
Towanda, PA
Michael Salmen
Hiltenfingen, GERMANY
Anna S. Nached
Sayre, PA
Maria B. Winnicka
Sayre, PA
Henry J. Stevens
Athens, PA
Attorneys & Agents of Record
Classification
USPC
75/362
C22C1/045
B22F9/20
C01G41/006
C01P2002/54
C01P2004/61
C01P2006/10
C01P2006/80
Prosecution
- Examiner
- WYSZOMIERSKI, GEORGE P
- Art Unit
- 1742
- Customer No.
- 142013
- Docket No.
- 00-2-031
- Confirmation No.
- 8893
Patent Term Adjustment
0days
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Quick Facts
- Patent No.
- US 6,478,845
- App. No.
- 09/902,353
- Filed
- 2001-07-09
- Granted
- 2002-11-12
- Examiner
- WYSZOMIERSKI, GEORGE P
- Art Unit
- 1742
- PTA
- 0 days
External Links