Process for the production of biologically active protein
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 6, 2006
Issued Date -
N/A
app pub date -
Mar 20, 2001
filing date -
Jul 25, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a folding process for the preparation of biologically active, dimeric, TGF-.beta. (Transforming Growth Factor type .beta.)-like protein in a detergent-free folding buffer.
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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NOVARTIS CORPORATION (PREV CIBA-GEIGY CORP ) | 608 FIFTH AVENUE NEW YORK NY 10020 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Cerletti, Nico | Bottmingen, CH | 8 | 202 |
# of filed Patents : 8 Total Citations : 202 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 16 Citation Count
- C07K Class
- 56.82 % this patent is cited more than
- 19 Age
Forward Cite Landscape
- No Forward Cites to Display

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 |
---|---|---|---|
Jul 07, 2014 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Jun 06, 2014 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Jun 06, 2014 |
Jun 06, 2014 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Jan 17, 2014 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Nov 04, 2009 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jan 16, 2007 | CC | CERTIFICATE OF CORRECTION | |
Jun 06, 2006 | I | Issuance | |
Aug 22, 2002 | P | Published | |
Mar 20, 2001 | F | Filing | |
Dec 19, 1996 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CERLETTI, NICO;REEL/FRAME:017772/0669 Owner name: NOVARTIS CORPORATION (PREV. CIBA-GEIGY CORP.), NEW Effective Date: Dec 19, 1996 |
Jul 25, 1994 | PD | Priority Date |

Matter Detail

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