PROCESSES AND METHODS FOR EXTRACTING RUBBER FROM GUAYULE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 20, 2015
app pub date -
Sep 18, 2013
filing date -
Sep 18, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
Improved methods and processes of extracting rubber from guayule and guayule-like fibrous plant material are disclosed herein in. The methods and process advantageously may include the step of drying the plant material to a moisture content of about 18% to about 36% to produce a feedstock, performing at least a first grind of the feedstock, optionally adding an antioxidant to the feedstock, combining an extraction solvent with the feedstock after the antioxidant has been added to the feedstock to form a miscella, and recovering rubber from the miscella.
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 | |
---|---|---|
RUBBER RESEARCH LLC | 2140 S DUPONT HIGHWAY CAMDEN DE 19934 |
International Classification(s)

- 2013 Application Filing Year
- C08C Class
- 94 Applications Filed
- 89 Patents Issued To-Date
- 94.69 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fraley, Michael R | Casa Grande, US | 2 | 27 |
# of filed Patents : 2 Total Citations : 27 | |||
Johnson, Lauren | Casa Grande, US | 5 | 94 |
# of filed Patents : 5 Total Citations : 94 |
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Patent Citation Ranking
- 4 Citation Count
- C08C Class
- 30.30 % 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 |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 20, 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 |
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