第一情报 ---能源与环境

生物(生态)恢复(修复)及相应专利技术系列:污染水体生物修复美国专利篇

供稿人:宋鸿  供稿时间:2005-2-1   关键字:生物恢复  生态恢复  生物修复  生态修复  专利  
就河流与湖泊的生物治理,以(c02f003/32  or  c02f003/34) AND (lake or river)为检索策略,在美国专利中共查选到 60篇专利,情况如下:
 
 
专利号
名称
公开日
专利权人
1
6,783,676
Pre- and post-treatment system and method for aquatic plant filtration using ozone
2004.8.31
AquaFiber Technologies Corporation
2
2004154990-A1
Remediating of body of water e.g. waste stabilization pond, comprises sequestering sector of water, and remediating the water sector via the channel to alter composition and state of water in the water sector
2004.8.12
DEBUSK T A
3
6,773,598
Method and apparatus for biodegradation of oxygenates
2004.8.10
Shell Oil Company
4
6,764,599
Method for controlling waterborne disease organisms, parasites and other infectious agents
2004.7.20
Circle C Oyster Ranchers Association, Inc.
5
6,740,232
Constructed wetlands system, treatment apparatus and method
2004.5.25
Aquascape Designs, Inc.
6
6,723,243
Periphyton filtration pre- and post-treatment system and method
2004.4.20
AquaFiber Technologies Corporation
7
6,719,902
Fe(o)-based bioremediation of aquifers contaminated with mixed wastes
2004.4.13
The University of Iowa Research Foundation
8
6,712,969
Methods of phosphorous reduction in stormwater runoff systems using iron humate
2004.3.30
Madrid; Larry(发明人)
9
2003136716-A1
Conditioning system for growing and conditioning microorganisms useful in water body restoration, comprises a bioreactor system divided into sub-compartments through which growing culture flows
2003.7.24
AQUARESEARCH CANADA LTD ;
   IET AQUARESEARCH LTD
10
6,554,960
Integrated system and method for purifying water, producing pulp and paper, and improving soil quality
2003.4.29
Science Applications International Corporation
11
2003066647
Ground water remediation apparatus has aeration head connected to air injection pipe, and low pressure vent for removing air bubble from well head
2003.4.10
ABOUODAH M
12
2002153301
Treatment of water for improving water quality involves exposing water to ozone to reduce a concentration of microorganisms and flowing the water over a colony of attached algae to remove matter
2002.10.24
JENSEN K R;AQUAFIBER PACKAGING CORP ;
   AQUAFIBER TECHNOLOGIES CORP
13
2002155584
Manufacturing heated support which is useful for environment remediation, by contacting the support with water containing water bloom water on which water bloom may emerge, thus carrying out biological treatment
2002.10.24
HITACHI PLANT ENG & CONSTR CO LTD
14
6,406,627
Method for removing pollutants from water
2002.6.18
North American Wetland Engineering, Inc.
15
6395174
Method for lagoon remediation
2002.5.28
Agrimond L L C
16
6,391,201
Method for biological nutrient control
2002.5.21
Circle C Oyster Ranchers Association, Inc.
17
6,350,380
In situ immobilization within density variant bodies of water
2002.2.26
Harrington; Joseph G.(发明人)
18
6,350,350
Integrated system and method for purifying water, producing pulp and paper and improving soil quality
2002.2.26
Science Applications International Corp.
19
6,303,844
Method of decontaminating medium containing polychlorinated biphenyls or dioxins
2001.10.16
Taiheiyo Cement Corporation
20
6,241,887
Method for utilizing tyres to clean and/or fertilize water
2001.6.5
Powell; James Anthony(发明人)
21
6,214,607
Method and apparatus for treating perchlorate-contaminated drinking water
2001.4.10
The Penn State Research Foundation
22
6,200,469
System for removing pollutants from water
2001.3.13
North American Wetland Engineering
23
6,183,644
Method of selenium removal
2001.2.6
Weber State University
24
6,159,371
Constructed wetlands remediation system
2000.12.12
Albuquerque Public Schools District No. 12
25
6,110,370
Treatment of water
2000.8.29
Water Research Commission
26
6,074,558
Biochemical treatment of bitumen froth tailings
2000.6.13
BHP Minerals International Inc.
27
6,033,559
Compositions and methods of use of constructed microbial mats
2000.3.7
Microbial Aquatic Treatment
28
6,008,028
Compositions of constructed microbial mats
1999.12.28
Microbial and Aquatic Treatment Systems
29
5,993,649
Sequential biological-chemical water treatment system
1999.11.30
DeBusk; Thomas A.(发明人)
30
5,985,147
Integrated system and method for purifying water, producing pulp, and improving soil quality
1999.11.16
Science Applications International Corporation
31
5,958,757
Biological conversion of organic compounds
1999.9.28
Envirogen, Inc.
32
5,846,423
Method for water purification by culturing and harvesting attached algal communities
1998.12.8
Jensen; Kyle R.(发明人)
33
5,820,759
Integrated aquaculture and bioremediation system and method
1998.10.13
MFM Environmental Co.
34
5,811,007
Vascular plant aquaculture and bioremediation system and method
1998.9.22
MFM Environmental Co.
35
5,783,081
Performance of anaerobic digesters
1998.7.21
Gaddy; James L.(发明人)
36
5,770,079
Biological injector and method of application thereof
1998.6.23
Haase; Richard Alan(发明人)
37
5,766,474
Biomass impoundment management system for purifying water
1998.6.16
Landmark Reclamation, Inc.
38
5,753,109
Apparatus and method for phosphate-accelerated bioremediation
1998.5.19
The United States of America as represented by the United States
39
5736048
Process for remediating toxic metal and aromatic compound contamination in ponds - comprises addition of silage of grass clipping with blue-green alga and Bacillus cereus to sequestrate metals and biodegrade aromatic compounds
1998.4.7
SPELMAN COLLEGE
40
5,667,673
Microbial mediated water treatment
1997.9.16
Hogen; Delman R.(发明人)
41
5,614,097
Compositions and method of use of constructed microbial mats
1997.3.25
Microbial and Aquatic Treatment Systems, Inc.
42
5,591,341
Method and system for water bioremediation utilizing a conical attached algal culture system
1997.1.7
Jensen; Kyle R.(发明人)
43
5,573,669
Method and system for water purification by culturing and harvesting attached algal communities
1996.11.12
Jensen; Kyle R.(发明人)
44
5,567,324
Method of biodegrading hydrophobic organic compounds
1996.10.22
Envirogen, Inc.
45
5,656,169
Biodegradation process for de-toxifying liquid streams
1997.8.12
Uniroyal Chemical Ltd./Ltee
46
5,543,049
Microbial mediated water treatment
1996.8.6
Hogen; Delman R.
47
5,520,810
Water filtering using zebra mussels
1996.5.28
Goudy, Jr.; Paul R. (发明人)
48
5,480,549
Method for phosphate-accelerated bioremediation
1996.2.2
The United States of America as represented by the United States
49
5,443,729
Method for removing manganese from water
1995.8.22
The University of Queensland (St. Lucia, AU); Commonwealth Scientific and Industrial Research Organization (Canberra, AU)
50
5,389,257
Method for treating water
1995.2.14
Ecological Engineering Associates
51
5,342,525
Method for aiding microbial degradation of spilled oil
1994.8.30
Rowsell; Farrell D.
52
5,320,663
Method of obtaining lead and organolead from contaminated media using metal accumulating plants
1994.6.14
E. I. Du Pont de Nemours and Company
53
5,254,252
Ecological treatment system for flowing water
1993.10.19
Drenner; Ray W. (发明人)
54
5,169,532
Method for biological removal of cyanides, thiocyanate and toxic heavy metals from highly alkaline environments
1992.12.8
Homestake Mining Company (San Francisco, CA)
55
5,106,504
Artificial open water structures
1992.4.21
Murray; David P. (发明人)
56
4,891,320
Methods for the degradation of environmentally persistent organic compounds using shite rot fungi
1990.1.2
Utah State University Foundation
57
4,839,051
Method for treating water
1989.6.13
Saken Co., Ltd. (Fukuoka, JP); Ryoko Co., Ltd. (Tokyo, JP)
58
4,695,384
Method for improving the phosphorus elimination capacity of a lake
1987.9.22
Atlas Copco Aktiebolag
59
4507206
Restoring and maintaining eutrophied lakes - using automatic dispensers of phosphate-precipitating agent
1985.3.26
HUGHES G F
60
4,333,837
Water purification process and apparatus
1982.6. 8
Varosepitesi Tudomanyos es TervezoIntezet
 
在上述专利中,我们可以发现从1994~2004年间的专利分布情况为:
 
专利权人分布情况为:
 

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