Microwave sterilization device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 25, 2003
Grant Date -
N/A
app pub date -
Oct 2, 2000
filing date -
Jul 7, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Installation for the drying, heating, sterilization or disinfection of dry, moist or wet materials or materials in a moist environment and of liquids, particularly waste which may be infected, e.g., medical waste, in which the materials to be treated are introduced into a microwave-permeable vessel in a pressure-proof treatment space which can be acted upon by microwaves and sealed in a pressure-tight manner, wherein a plurality of magnetrons are coupled into the resonant space forming the treatment space in such a way that microwave dead spaces are prevented, wherein the physical parameters in the device are monitored and utilized for controlling the installation, and wherein added units are also provided for influencing the course of the process.
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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KATSCHNIG HELMUT | BURGGASSE 108 8750 JUDENBURG |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Gruber, Ernst | Judenburg, AT | 11 | 119 |
# of filed Patents : 11 Total Citations : 119 | |||
Katschnig, Helmut | Burggasse 108, A-8750 Judenburg, AT | 7 | 125 |
# of filed Patents : 7 Total Citations : 125 | |||
Stegmueller, Wolfgang | St. Peter/Judenburg, AT | 1 | 10 |
# of filed Patents : 1 Total Citations : 10 |
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Patent Citation Ranking
- 10 Citation Count
- B01J Class
- 4.67 % this patent is cited more than
- 22 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 |
---|---|---|---|
Jun 30, 2021 | 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 |
Jan 16, 2018 | I | Issuance | |
Dec 27, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 07, 2016 | P | Published | |
Feb 15, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TAKEYASU, SHINOBU;IWASAKI, ATSUSHI;REEL/FRAME:037894/0187 Owner name: SHIN-ETSU HANDOTAI CO., LTD., JAPAN Effective Date: Feb 15, 2016 |
Sep 01, 2014 | F | Filing | |
Oct 29, 2013 | PD | Priority Date |

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