Structuring agent for liquid detergent and personal care products
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United States of America Patent
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Jan 9, 2018
Issued Date -
N/A
app pub date -
Jul 26, 2013
filing date -
Jul 27, 2012
priority date (Note) -
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Abstract
This invention relates to an external structuring agent for application in liquid detergent and personal care products. It has been found that cellulose based particles, which comprise cell wall material and their networks of cellulose based fibers and nanofibrils can advantageously be used to structure liquid detergent and personal care products, providing certain benefits that are much sought after in the design of such products. It is assumed that the organization of the cellulose fibrils, as it exists in the parenchymal cell walls, is at least partly retained in the cellulose based particles of the invention, even though part of the pectin and hemicellulose is removed there from. The process of making the structuring agent involves processing under relatively mild conditions, of a biological material that is currently considered a by-product.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KONINKLIJKE COOPERATIE COSUN U A | HOLLAND BREDA |
International Classification(s)
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- C08H:DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....
- A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
- C11D:DETERGENT COMPOSITIONS
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- D21C:PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE ....

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- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Meeuwissen, Corne | Breda, NL | 5 | 61 |
Nolles, Robert | 's-Hertogenbosch, NL | 2 | 35 |
Van, Engelen Gerardus Petrus Franciscus Maria | Bavel, NL | 6 | 63 |
Van, Ingen Gijsbert Adriaan | Breda, NL | 8 | 53 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 9, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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