Method for reducing porosities in composite resin parts
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 11, 2015
Grant Date -
Jul 24, 2014
app pub date -
Jun 5, 2012
filing date -
Jun 5, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An electrical charge is placed on a tool used to cure a composite resin part layup. The charged tool produces an electrostatic force that attracts entrapped gases in the resin to the surface of the tool, thereby reducing porosities in the cured part.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
THE BOEING COMPANY | 929 LONG BRIDGE DRIVE ARLINGTON VA 22202 |
International Classification(s)

- 2012 Application Filing Year
- B29C Class
- 3499 Applications Filed
- 2678 Patents Issued To-Date
- 76.54 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Misciagna, David Thomas | West Chester, US | 8 | 4 |
# of filed Patents : 8 Total Citations : 4 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- B29C Class
- 0 % this patent is cited more than
- 10 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 11, 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 |
Full Text

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Feb 13, 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 |
Feb 11, 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 |
Aug 11, 2015 | I | Issuance | |
Jul 22, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 24, 2014 | P | Published | |
Jun 05, 2012 | F | Filing | |
Jun 05, 2012 | PD | Priority Date | |
Jun 04, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MISCIAGNA, DAVID THOMAS;REEL/FRAME:028320/0631 Owner name: THE BOEING COMPANY, ILLINOIS Effective Date: Jun 04, 2012 |

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