Bromide salts as weightening agents for molten salts
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 17, 2000
Grant Date -
N/A
app pub date -
Jun 11, 1998
filing date -
Dec 1, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A weightening composition for weightening a molten salt in the refinement of magnesium or magnesium alloys, characterized in that it comprises one or more bromide salts, selected from among NaBr, KBr, MgBr.sub.2 or CaBr.sub.2.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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DEAD SEA WORKS LTD | 84100 BEER SHEVA |
International Classification(s)

- 1998 Application Filing Year
- C22B Class
- 141 Applications Filed
- 58 Patents Issued To-Date
- 41.14 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Aghion, Eliyahu | Beer-Sheva, IL | 5 | 28 |
# of filed Patents : 5 Total Citations : 28 | |||
Golub, Gilad | Beer-Sheva, IL | 3 | 1 |
# of filed Patents : 3 Total Citations : 1 | |||
Katsnelson, Gennady | Beer-Sheva, IL | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Zinn, Menachem | Arad, IL | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- C22B Class
- 0 % this patent is cited more than
- 25 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Aug 05, 2019 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12 |
Jul 22, 2015 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Nov 04, 2014 | B1 | REEXAMINATION CERTIFICATE FIRST REEXAMINATION | free format text: CLAIMS 1-8, 10, 12-17 AND 19 ARE CANCELLED.NEW CLAIMS 20-55 ARE ADDED AND DETERMINED TO BE PATENTABLE.CLAIMS 9, 11 AND 18 WERE NOT REEXAMINED. |
Dec 30, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KELLEY, WHITMORE B., JR.;BLADES, BRIAN;SIGNING DATES FROM 20050114 TO 20050202;REEL/FRAME:039094/0073 Owner name: SIGNALQUEST, INC., NEW HAMPSHIRE free format text: CHANGE OF NAME;ASSIGNOR:SIGNALQUEST, INC.;REEL/FRAME:039276/0191 Owner name: SIGNALQUEST, LLC, NEW HAMPSHIRE Effective Date: Dec 30, 2013 |
Jun 24, 2013 | RR | REQUEST FOR REEXAMINATION FILED | Effective Date: Jun 24, 2013 |
Aug 03, 2011 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Feb 05, 2008 | I | Issuance | |
Jan 16, 2008 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 20, 2006 | P | Published | |
Jan 13, 2006 | F | Filing | |
Jan 18, 2005 | PD | Priority Date |

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