Chimeric serine proteases
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Dec 9, 2003
Issued Date -
N/A
app pub date -
Sep 18, 2000
filing date -
Dec 3, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A chimeric serine protease whose protease domain is composed of two domain halves (half-sides) with a .beta.-folded sheet structure, wherein the first domain half corresponds to the first domain half of a first serine protease and the second domain half corresponds to the second domain half of a second serine protease, has improved properties and can be readily crystallized.
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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BOEHRINGER MANNHEIM GMBH | 68305 MANNHEIM |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Bode, Wolfram | Gauting, DE | 16 | 83 |
# of filed Patents : 16 Total Citations : 83 | |||
Engh, Richard | Wessling, DE | 15 | 118 |
# of filed Patents : 15 Total Citations : 118 | |||
Hopfner, Karl-Peter | Munich, DE | 9 | 61 |
# of filed Patents : 9 Total Citations : 61 | |||
Huber, Robert | Germering, DE | 102 | 1390 |
# of filed Patents : 102 Total Citations : 1390 | |||
Kopetzki, Erhard | Penzberg, DE | 81 | 1203 |
# of filed Patents : 81 Total Citations : 1203 |
Cited Art Landscape
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Patent Citation Ranking
- 36 Citation Count
- C07H Class
- 86.73 % this patent is cited more than
- 22 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 |
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Nov 03, 2015 | F | Filing | |
Jan 30, 2013 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BIERWIRTH, SEBAST;HOFMANN, ACHIM;NEUMAYER, HANS-PETER;AND OTHERS;REEL/FRAME:036944/0605 Owner name: TRW AIRBAG SYSTEMS GMBH, GERMANY Effective Date: Jan 30, 2013 |
Oct 15, 2010 | PD | Priority Date |

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