Silver-containing aqueous formulation and its use to produce electrically conductive or reflective coatings
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United States of America Patent
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Nov 2, 2010
Issued Date -
N/A
app pub date -
Oct 25, 2007
filing date -
Oct 25, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A silver-containing, disperse, water-containing formulation and its use to produce electrically conductive and/or optically reflective coatings is described. The formulation contains at least a) 0.5 to 30 parts by wt. of silver metal particles with an effective diameter of at most 150 nm, preferably at most 100 nm, particularly preferably 40 to 80 nm, with a bimodal size distribution, b) 50 to 99.5 parts by wt. of water and optionally up to 30 parts by wt. of solvent, c) 0.01 to 10 parts by wt. of at least one, in particular polymeric, dispersant, d) 0 to 5 parts by wt. of film-producer, e) 0 to 5 parts by wt. of additives, f) 0 to 5 parts by wt. of conductive polymers, and has a viscosity of at most 150 mPa.s.
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 | |
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AGFA-GEVAERT NV | SEPTESTRAAT 27 MORTSEL 2640 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Boll, Matthias | Köln, DE | 26 | 57 |
# of filed Patents : 26 Total Citations : 57 | |||
Eiden, Stefanie | Leverkusen, DE | 33 | 187 |
# of filed Patents : 33 Total Citations : 187 | |||
Kijlstra, Johan | Odenthal, DE | 32 | 263 |
# of filed Patents : 32 Total Citations : 263 |
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Patent Citation Ranking
- 15 Citation Count
- C09D Class
- 52.06 % this patent is cited more than
- 15 Age
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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 |
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Jan 15, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HAASE, BJORN;PILZ, STEFAN;REEL/FRAME:034840/0523 Owner name: ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUER MESS- Effective Date: Jan 15, 2015 |
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