Protein structures and protein fibres
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 22, 2008
Grant Date -
Jan 12, 2006
app pub date -
Mar 15, 2005
filing date -
Sep 17, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
This invention relates to protein fibre formation and in particular to methods of producing protein fibres to form a protein structure comprising a plurality of first polypeptide units arranged in a first polypeptide strand and a plurality of second polypeptide units arranged in a second polypeptide strand, the strands preferably forming a coiled coil structure, and in which a first polypeptide unit in the first strand extends beyond a corresponding second polypeptide unit in the second strand in the direction of the strands.
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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UNIVERSITY OF SUSSEX | BRIGHTON SUSSEX BN1 9RH |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Colyer, John | Sussex, GB | 19 | 150 |
# of filed Patents : 19 Total Citations : 150 | |||
Pandya, Maya J | Sussex, GB | 3 | 21 |
# of filed Patents : 3 Total Citations : 21 | |||
Walshaw, John | Sussex, GB | 3 | 25 |
# of filed Patents : 3 Total Citations : 25 | |||
Woolfson, Derek N | Sussex, GB | 6 | 29 |
# of filed Patents : 6 Total Citations : 29 |
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- A61K Class
- 0 % this patent is cited more than
- 17 Age
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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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Apr 24, 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 |
Apr 10, 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 |
Nov 10, 2015 | I | Issuance | |
Oct 21, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Feb 17, 2011 | P | Published | |
Dec 23, 2009 | F | Filing | |
Dec 23, 2009 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHIN, SE-YONG;HWANG, CHANG-HWAN;KIM, DEUK-YEON;AND OTHERS;REEL/FRAME:024115/0476 Owner name: KONES CORPORATION CO., LTD, KOREA, DEMOCRATIC PEOP Effective Date: Dec 23, 2009 free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SHIN, SE-YONG;HWANG, CHANG-HWAN;KIM, DEUK-YEON;AND OTHERS;REEL/FRAME:024115/0476 Owner name: KOREA NUCLEAR FUEL CO., LTD, KOREA, DEMOCRATIC PEO Effective Date: Dec 23, 2009 |
Aug 14, 2009 | PD | Priority Date |

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