Hydrogen producing unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 27, 2012
Grant Date -
Nov 20, 2008
app pub date -
Nov 19, 2007
filing date -
Nov 19, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An electrolyte electrolyzer adapted to create hydrogen and oxygen from electrolyte fluid at or near atmospheric pressure. The electrolyzer is comprised in a preferred form of a plurality of cells which collectively create oxygen and hydrogen chambers separated by an ion permeable membrane. The electrolyzer is further defined by a passive electrode that is electrically interposed between a charged anode and cathode. The chambers defined by the cells are in communication with oxygen and hydrogen supply lines to transfer the hydrogen gas from the unit.
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 | |
---|---|---|
WOOD STONE CORPORATION | 1801 W BAKERVIEW RD BELLINGHAM WA 98226 |
International Classification(s)

- 2007 Application Filing Year
- C25B Class
- 240 Applications Filed
- 120 Patents Issued To-Date
- 50 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Karabin, Tadeusz | Bellingham, US | 16 | 155 |
# of filed Patents : 16 Total Citations : 155 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- C25B Class
- 10.69 % this patent is cited more than
- 13 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

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Aug 10, 2017 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Mar 06, 2013 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Mar 02, 2010 | I | Issuance | |
Feb 10, 2010 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
May 14, 2009 | P | Published | |
Dec 14, 2007 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:RONIN, VLADIMIR;PIKE, CLINTON W., SR.;RONIN, IGOR;REEL/FRAME:020248/0967;SIGNING DATES FROM 20071120 TO 20071204 Owner name: PROCEDO ENTERPRISES ETABLISSEMENT, LIECHTENSTEIN free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:RONIN, VLADIMIR;PIKE, CLINTON W., SR.;RONIN, IGOR;SIGNING DATES FROM 20071120 TO 20071204;REEL/FRAME:020248/0967 Owner name: PROCEDO ENTERPRISES ETABLISSEMENT,LIECHTENSTEIN |
Nov 20, 2007 | F | Filing | |
Nov 12, 2007 | PD | Priority Date |

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