POLYOLEFIN INTUMESCENT PHOSPHOROUS FLAME RETARDANT SYSTEM
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Apr 4, 2013
filing date -
Apr 6, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
A flame retardant polypropylene compound is disclosed. The compound comprises a polypropylene and non-halogenated ammonium phosphate flame retardant, along with ethylene vinyl acetate, magnesium hydroxide; fluoroelastomer and other functional additives. The compound can achieve a UL 94 rating of V-0 at a thickness of 1.55 mm or greater.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
EP | A1 | EP2834303 | Apr 04, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | POLYOLEFIN INTUMESCENT PHOSPHOROUS FLAME RETARDANT SYSTEM | Feb 11, 2015 | |||
WO | A1 | WO2013152224 | Apr 04, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | POLYOLEFIN INTUMESCENT PHOSPHOROUS FLAME RETARDANT SYSTEM | Oct 10, 2013 | |||
CN | A | CN104220514 | Apr 04, 2013 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
UNEXAMINED APPLICATION FOR A PATENT FOR INV. | Polyolefin intumescent phosphorous flame retardant system | Dec 17, 2014 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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WELLS FARGO CAPITAL FINANCE LLC AS ADMINISTRATIVE AGENT | 1100 ABERNATHY ROAD SUITE 1600 ATLANTA GA 30328 |
International Classification(s)

- 2013 Application Filing Year
- C09K Class
- 2036 Applications Filed
- 1761 Patents Issued To-Date
- 86.50 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Geng, Kebin | Solon, US | 5 | 18 |
# of filed Patents : 5 Total Citations : 18 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- C09K Class
- 18.79 % 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 | Oct 23, 2026 |
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

Legal Events
Date | Code | Event | Description |
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Jan 19, 2023 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Jan 21, 2019 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jul 28, 2015 | I | Issuance | |
Jul 08, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 14, 2010 | P | Published | |
Aug 31, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CADORET, BERNARD;MARQUET, OLIVIER;SIGNING DATES FROM 20090717 TO 20090730;REEL/FRAME:023169/0026 Owner name: ARMOR INOX, FRANCE free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CADORET, BERNARD;MARQUET, OLIVIER;REEL/FRAME:023169/0026;SIGNING DATES FROM 20090717 TO 20090730 Owner name: ARMOR INOX, FRANCE |
Jul 07, 2009 | F | Filing | |
Jul 09, 2008 | PD | Priority Date |

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