Method for Washing and Cleaning Textiles
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United States of America Patent
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Issued Date -
Jun 16, 2016
app pub date -
Mar 10, 2014
filing date -
Mar 15, 2013
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Abstract
A method is described for washing and cleaning textiles, wherein
- A) a liquid composition comprising one or more surfactants and one or more enzymes but no bleaching agents is added to the washing liquor comprising water and the textiles to be washed and cleaned andB) 15 to 30 minutes after adding the liquid composition to the washing liquor, one or more bleaching agents are metered into the washing liquor.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
WEYLCHEM SWITZERLAND AG | 4132 MUTTENZ |
International Classification(s)

- 2014 Application Filing Year
- C11D Class
- 693 Applications Filed
- 568 Patents Issued To-Date
- 81.97 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
ERBES, Joachim | Frankfurt am Main, DE | 8 | 32 |
# of filed Patents : 8 Total Citations : 32 | |||
HIMMRICH, Johannes | Eppstein, DE | 24 | 130 |
# of filed Patents : 24 Total Citations : 130 | |||
RIEGELBECK, Stefan | Frankfurt, DE | 10 | 22 |
# of filed Patents : 10 Total Citations : 22 | |||
SCHOLZ, Hans Jürgen | Alzenau, DE | 4 | 4 |
# of filed Patents : 4 Total Citations : 4 | |||
WALTHER, Wolfgang | Kriftel, DE | 17 | 55 |
# of filed Patents : 17 Total Citations : 55 |
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- 0 Citation Count
- C11D Class
- 0 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 16, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text
US Patent Application No: 2014/0220,091
EMBEDDING NANOPARTICLES IN THERMOPLASTIC POLYMERS
Abstract
The present invention relates to a polymeric material having one or more nanoparticles embedded within the surface layer of a single side of the material. In some embodiments, the nanoparticles are microbiocidal nanoparticles which impart antimicrobial characteristics to the polymeric material within which they sprayed and pushed by are embedded.
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