Patent Application
Provisional
App. No. 61/753,635
· Confirmation No. 1412
SYSTEM AND METHOD FOR TUNGSTEN HEXAFLUORIDE RECOVERY AND REUSE
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2013-01-29 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2013-01-17 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2013-01-17 | SPEC |
Specification | 9 | View | |
| 2013-01-17 | CLM |
Claims | 1 | View | |
| 2013-01-17 | ABST |
Abstract | 1 | View | |
| 2013-01-17 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2013-01-17 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2013-01-17 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Andrew David Johnson
Doylestown, PA
Rajiv Krishan Agarwal
North Wales, PA
Heui-Bok Ahn
Gyeonggi-Do, KOREA, REPUBLIC OF
William Jack Casteel JR.
Emmaus, PA
Eugene Joseph Karwacki JR.
Orefield, PA
John Francis Lehmann
Bethlehem, PA
David Charles Winchester
Walnutport, PA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23543
- Docket No.
- 07726Z USA
- Confirmation No.
- 1412
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 61/753,635
- Filed
- 2013-01-17
External Links