ENCAPSULATION AND CONTROLLED RELEASE OF VOLATILE ORGANIC COMPOUNDS
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United States of America Patent
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Issued Date -
Nov 17, 2016
app pub date -
Jan 15, 2015
filing date -
Jan 15, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
The invention provides methods for the encapsulation of volatile organic compounds by formation of stable emulsions of the volatile organic compound that are mixed with encapsulating polymer solutions and then formed into ultrafine fibers. The ultrafine fibers containing the encapsulated volatile organic compounds can be formed into a variety of formats for use to preserve perishable products.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CA | A1 | CA2935237 | Jan 15, 2015 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION LAID OPEN | COMPOSITIONS AND METHODS TO ENCAPSULATE AND CONTROL RELEASE OF VOLATILE ORGANIC COMPOUNDS FOR INCREASING SHELF-LIFE OF PERISHABLE PRODUCTS | Jul 23, 2015 | |||
WO | A1 | WO2015106342 | Jan 15, 2015 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | COMPOSITIONS AND METHODS TO ENCAPSULATE AND CONTROL RELEASE OF VOLATILE ORGANIC COMPOUNDS FOR INCREASING SHELF-LIFE OF PERISHABLE PRODUCTS | Jul 23, 2015 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
UNIVERSITY OF GUELPH | 130 RESEARCH LANE UNIT 4 GUELPH N1G 5G3 |
International Classification(s)
- D01D:MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE....
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- A23N:MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT....
- B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....
- A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....
- A23B:PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRU....
- D01F:CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL....

- 2015 Application Filing Year
- D01D Class
- 276 Applications Filed
- 191 Patents Issued To-Date
- 69.21 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lim, Loong-Tak | Guelph, CA | 5 | 5 |
# of filed Patents : 5 Total Citations : 5 | |||
Mihindukulasuriya, Suramya DF | Guelph, CA | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 | |||
Paliyath, Gopinadhan | Waterloo, CA | 5 | 14 |
# of filed Patents : 5 Total Citations : 14 | |||
Subramanian, Jayasankar | St. Catharines, CA | 9 | 29 |
# of filed Patents : 9 Total Citations : 29 | |||
Sullivan, J Alan | Guelph, CA | 1 | 1 |
# of filed Patents : 1 Total Citations : 1 |
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Patent Citation Ranking
- 1 Citation Count
- D01D Class
- 33.33 % this patent is cited more than
- 9 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 | May 17, 2028 |
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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