Process for making material with improved conductivity properties for the production of composite parts
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United States of America Patent
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Mar 20, 2018
Issued Date -
N/A
app pub date -
Oct 4, 2016
filing date -
Apr 2, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A process for making a material adapted for the production of composite parts by a process in which a thermoplastic or thermosetting matrix is diffused within said material. The material includes at least one sheet of unidirectional carbon fibers associated on at least one of its faces with at least one conductive component associated or integrated with a permeable layer in a thermoplastic material or in a mixture of thermoplastic or thermosetting materials.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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HEXCEL REINFORCEMENTS | 01120 DAGNEUX |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Beraud, Jean-Marc | Rives, FR | 35 | 808 |
# of filed Patents : 35 Total Citations : 808 | |||
Viard, Andrea | Cremieu, FR | 4 | 9 |
# of filed Patents : 4 Total Citations : 9 |
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Patent Citation Ranking
- 1 Citation Count
- B29C Class
- 44.15 % this patent is cited more than
- 7 Age
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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 | Sep 20, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 20, 2029 |
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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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Date | Code | Event | Description |
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Oct 22, 2014 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Oct 13, 2010 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Oct 18, 2006 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Oct 31, 2005 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAT HOLDER NO LONGER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: STOL); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
May 27, 2003 | I | Issuance | |
May 07, 2003 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 14, 2002 | F | Filing | |
Aug 29, 2001 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ALARD, GEORGES MAURICE;ROUX, PHILIPPE JEAN;MOURIN, ALAIN, YVES, GERARD;AND OTHERS;REEL/FRAME:012278/0847 Owner name: BIO-ETHANOL NORD PICARDIE, FRANCE Effective Date: Aug 29, 2001 |
Feb 04, 1999 | PD | Priority Date |

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