Fire barrier fabrics
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 1, 1987
Grant Date -
N/A
app pub date -
Apr 9, 1985
filing date -
Apr 9, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A breathable fire barrier fabric comprising a fiber glass fabric on which is coated an encapsulating coating that minimizes or eliminates fiber to fiber self abrasion and effectively adheres to the glass fabric even when subjected to heat and flames; said fire barrier fabric having a porosity value at an acceptable level such that the fire barrier fabric inhibits the spread of fire. The invention contemplates a coating and method of applying same for glass fiber fabrics that can mechanically protect the glass from self-destruction without contributing to the fuel value of the fabric while maintaining a breathable fabric.
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 | |
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HEXCEL REINFORCEMENTS CORP | 2200 SOUTH MURRAY AVENUE ANDERSON SC 29624 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Hoernle, Hans R | Augusta, GA | 4 | 144 |
# of filed Patents : 4 Total Citations : 144 | |||
Porter, Rick A | North Augusta, SC | 5 | 113 |
# of filed Patents : 5 Total Citations : 113 |
Cited Art Landscape
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Patent Citation Ranking
- 68 Citation Count
- B32B Class
- 0 % this patent is cited more than
- 38 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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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May 17, 2007 | FPAY | FEE PAYMENT | year of fee payment: 12 |
Jun 26, 2003 | REMI | MAINTENANCE FEE REMINDER MAILED | |
May 29, 2003 | FPAY | FEE PAYMENT | year of fee payment: 8 |
May 24, 1999 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Dec 05, 1995 | I | Issuance | |
Nov 22, 1995 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Sep 03, 1993 | F | Filing | |
Sep 03, 1993 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HOLZHAUER, FREDERICK W.;JOHNSON, DANA J.;MCANINCH, TERRY;REEL/FRAME:006749/0706 Owner name: BIRKO CORPORATION, COLORADO Effective Date: Sep 03, 1993 |

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