Bioresorbable wound dressing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 8, 2016
Issued Date -
N/A
app pub date -
Jun 21, 2012
filing date -
Jun 22, 2011
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Forward Citations
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Abstract
The present invention is directed to novel non-woven fabrics containing growth and differentiation factor proteins. Said fabrics are specifically designed to accelerate tissue regeneration and wound healing processes of mammalian tissues. Furthermore, the invention provides wound dressings, pads or implants comprising the novel non-woven fabrics.
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 | |
---|---|---|
CARL FREUDENBERG KG | 69469 WEINHEIM | |
BIOPHARM GESELLSCHAFT ZUR BIOTECHNOLOGISCHEN ENTWICKLUNG VON PHARMAKA MBH | HEIDELBERG |
International Classification(s)

- 2012 Application Filing Year
- A61K Class
- 11964 Applications Filed
- 9694 Patents Issued To-Date
- 81.03 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Grafahrend, Dirk | Mannheim, DE | 9 | 39 |
# of filed Patents : 9 Total Citations : 39 | |||
Neumüller, Daniel | Weinheim, DE | 5 | 37 |
# of filed Patents : 5 Total Citations : 37 | |||
Plöger, Frank | Heidelberg, DE | 7 | 18 |
# of filed Patents : 7 Total Citations : 18 | |||
Reibel, Denis | Herrlisheim, FR | 19 | 92 |
# of filed Patents : 19 Total Citations : 92 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- A61K Class
- 38.16 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 8, 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 |
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Apr 11, 2022 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Apr 11, 2022 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Mar 06, 2022 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Mar 06, 2022 |
Oct 25, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Sep 18, 2018 | CC | CERTIFICATE OF CORRECTION | |
Mar 06, 2018 | I | Issuance | |
Feb 14, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Mar 02, 2017 | P | Published | |
Feb 13, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KNOBLACH, GERALD M.;FRISCHE, ERIC;BARKLEY, BRUCE ALAN;SIGNING DATES FROM 20140630 TO 20140702;REEL/FRAME:041242/0391 Owner name: SPACE DATA CORPORATION, ARIZONA |
Nov 14, 2016 | F | Filing |

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