CHROMIUM-CHROMIUM OXIDE COATINGS APPLIED TO STEEL SUBSTRATES FOR PACKAGING APPLICATIONS AND A METHOD FOR PRODUCING SAID COATINGS
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United States of America Patent
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app pub date -
Nov 21, 2013
filing date -
Nov 21, 2012
priority date (Note) -
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Abstract
A coated steel substrate for packaging applications, the substrate containing (1) a recrystallisation annealed single or double reduced packaging steel blackplate, or (2) a cold-rolled and recovery annealed blackplate, wherein one or both sides of the substrate is coated with a chromium metal-chromium oxide coating layer produced in a single process step by using a trivalent chromium electroplating process. A process for obtaining the coated steel substrate.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
TATA STEEL IJMUIDEN B V | JZ VELSEN-NOORD |
International Classification(s)

- 2013 Application Filing Year
- C25D Class
- 481 Applications Filed
- 415 Patents Issued To-Date
- 86.28 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
DE, VOOYS Arnoud Cornelis Adriaan | MAARSSEN, NL | 2 | 6 |
# of filed Patents : 2 Total Citations : 6 | |||
PENNING, Jan Paul | 's-GRAVENHAGE, NL | 17 | 74 |
# of filed Patents : 17 Total Citations : 74 | |||
PORTEGIES, ZWART Ilja | WORMER, NL | 8 | 36 |
# of filed Patents : 8 Total Citations : 36 | |||
STEEGH, Michiel | SANTPOORT ZUID, NL | 5 | 10 |
# of filed Patents : 5 Total Citations : 10 | |||
WIJENBERG, Jacques Hubert Olga Joseph | AMSTERDAM, NL | 29 | 292 |
# of filed Patents : 29 Total Citations : 292 |
Cited Art Landscape
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Patent Citation Ranking
- 5 Citation Count
- C25D Class
- 20.93 % this patent is cited more than
- 10 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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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 19, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
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Apr 10, 2007 | I | Issuance | |
Mar 21, 2007 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 13, 2005 | P | Published | |
Jul 08, 2003 | F | Filing | |
Jul 08, 2003 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHRIBAK, MYKHAILO;OLDENBOURG, RUDOLF;REEL/FRAME:014270/0561 Owner name: MARINE BIOLOGICAL LABORATORY, MASSACHUSETTS Effective Date: Jul 08, 2003 |

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