| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_issue_date] => 2001-12-11
[patent_title] => 'Method of processing waste water, in particular from malt factories and breweries'
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[patent_app_number] => 9/402296
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| 09/475397 | BIOFILTER SYSTEM AND METHOD FOR TREATING WASTEWATER | Dec 29, 1999 | Abandoned |
Array
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[patent_doc_number] => 06685834
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[patent_kind] => B1
[patent_issue_date] => 2004-02-03
[patent_title] => 'Method for conditioning and dewatering thermophilic aerobically digested biosolids'
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[patent_app_number] => 09/467814
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Array
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Array
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[id] => 1579716
[patent_doc_number] => 06423229
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-23
[patent_title] => 'Bioreactor systems for biological nutrient removal'
[patent_app_type] => B1
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[patent_app_country] => US
[patent_app_date] => 1999-12-14
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Array
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[patent_doc_number] => 06328891
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[patent_kind] => NA
[patent_issue_date] => 2001-12-11
[patent_title] => 'Process for the biological purification of a water containing ammonium perchlorate'
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[patent_app_number] => 9/459461
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[patent_app_date] => 1999-12-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/459461 | Process for the biological purification of a water containing ammonium perchlorate | Dec 12, 1999 | Issued |
| 09/380179 | BIODEGRADATION OF OIL SLUDGE | Dec 8, 1999 | Abandoned |
Array
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[firstpage_image] =>[orig_patent_app_number] => 457218
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Array
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[patent_issue_date] => 2002-02-05
[patent_title] => 'Process for wastewater treatment using intermittently decanted extended aeration process'
[patent_app_type] => B1
[patent_app_number] => 09/424241
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Array
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[id] => 1493014
[patent_doc_number] => 06402967
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[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Grease separating device and method'
[patent_app_type] => B1
[patent_app_number] => 09/403888
[patent_app_country] => US
[patent_app_date] => 1999-12-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/403888 | Grease separating device and method | Dec 6, 1999 | Issued |
| 09/380408 | METHOD OF CLEANING WASTEWATER | Dec 6, 1999 | Abandoned |
Array
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[id] => 985189
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[patent_issue_date] => 2005-08-02
[patent_title] => 'Phosporous removal from animal waste'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/857419 | Phosporous removal from animal waste | Dec 2, 1999 | Issued |
| 09/452111 | APPARATUS FOR MIXING AND AERATING LIQUID-SOLID SLURRIES | Nov 29, 1999 | Abandoned |
Array
(
[id] => 7637106
[patent_doc_number] => 06379548
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-04-30
[patent_title] => 'System for recovering and treating waste water'
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| 09/423519 | METHOD AND APPARATUS FOR BIOLOGICAL REMOVAL OF NITROGEN COMPOUNDS FROM WATER | Nov 9, 1999 | Abandoned |
Array
(
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[patent_doc_number] => 06338799
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[patent_title] => 'Method for recovering phosphate from sludge and system therefor'
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| 09/367143 | BIOREACTOR CONTROL | Nov 7, 1999 | Abandoned |
Array
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Array
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Array
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