专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4038148A Anaerobic environmental system for bacteria culture testing 失效
标题翻译：用于细菌培养试验的厌氧环境系统
公开(公告)号：US4038148A
公开(公告)日：1977-07-26
申请号：US643258
申请日：1975-12-22
申请人： Lowell Donald Miller , Melvin Wayne Hounsell , Ernest Elliott Spinner
发明人： Lowell Donald Miller , Melvin Wayne Hounsell , Ernest Elliott Spinner
IPC分类号： C12M1/34 , C12M1/04 , C12B1/00 , C12K1/10
CPC分类号： C12M41/34 , C12M29/00 , C12M45/22 , Y10S435/801 , Y10S435/81
摘要： A package for storing, incubating or transporting an anaerobic culture comprising a bag of flexible sheet material of low gas permeability, a self-contained gas generating apparatus in the bag for generating at least a reducing gas, a culture retaining container in the bag, and a catalyst in the bag which promotes reaction between the reducing gas, when produced by the gas generating apparatus, and oxygen in the bag. The bag may also contain a color indicator apparatus which when activated indicates the presence or absence of oxygen in the bag by color change. Hydrogen is the preferred reducing gas which is generated, alone or in conjunction with carbon dioxide.

2. 发明授权

US4023934A Color indicator apparatus for presence of oxygen 失效
标题翻译：用于存在氧气的颜色指示仪
公开(公告)号：US4023934A
公开(公告)日：1977-05-17
申请号：US643331
申请日：1975-12-22
申请人： Ernest Elliott Spinner , Melvin Wayne Hounsell
发明人： Ernest Elliott Spinner , Melvin Wayne Hounsell
IPC分类号： G01N31/22
CPC分类号： G01N31/225
摘要： A color indicator apparatus for determining the presence of oxygen which comprises a container which permits flow of gas thereto, an ampoule in the container, said ampoule containing a redox color indicator liquid, and an absorbent material, for the liquid in the ampoule, in the container. Typically the redox color indicator is methylene blue or resazurin. The apparatus is useful for determining if an anaerobic atmosphere exists around a micro-organism culture.
摘要翻译：一种用于确定氧气存在的颜色指示装置，其包括允许气体流动的容器，容器中的安瓿，所述安瓿含有氧化还原颜色指示剂液体和吸收材料，用于安瓿瓶中的液体容器。通常，氧化还原色指示剂是亚甲基蓝或天蓝色素。该装置可用于确定微生物培养物周围是否存在厌氧气氛。

3. 发明授权

US4108728A Anaerobic liquid transport apparatus 失效
标题翻译：厌氧液体输送装置
公开(公告)号：US4108728A
公开(公告)日：1978-08-22
申请号：US709431
申请日：1976-07-28
申请人： Ernest Elliott Spinner , Lowell Donald Miller , Phyllis Eleanor Riely , Carl Fredrick Avery, Jr. , Melvin Wayne Hounsell , Ben Bruce Howard
发明人： Ernest Elliott Spinner , Lowell Donald Miller , Phyllis Eleanor Riely , Carl Fredrick Avery, Jr. , Melvin Wayne Hounsell , Ben Bruce Howard
IPC分类号： B01J7/02 , B65D81/20 , C12K1/04 , B01J7/00
CPC分类号： B65D81/20 , B01J7/02
摘要： An anaerobic liquid storage and transport apparatus including a liquid receiver means for receiving and holding an anaerobic liquid, a gas generator container means having a self-contained gas generator for generating at least a reducing gas, conduit means for supplying gas from the gas generator into the liquid receiver means, conduit means for removing gas from the liquid receiver means, and a catalyst which promotes reaction between the reducing gas, when produced by the gas generator, and oxygen in, from and/or around the apparatus.
摘要翻译：一种厌氧液体储存和运输设备，包括用于接收和保持厌氧液体的液体接收装置，具有用于产生至少一种还原气体的独立气体发生器的气体发生器容器装置，用于从气体发生器供应气体的导管装置液体接收装置，用于从液体接收装置中除去气体的导管装置，以及促进在由气体发生器产生的还原气体之间的反应的催化剂以及装置内和/或周围的氧气的催化剂。

4. 发明授权

US4013422A Gas generating apparatus 失效
标题翻译：气体发生装置
公开(公告)号：US4013422A
公开(公告)日：1977-03-22
申请号：US643259
申请日：1975-12-22
申请人： Ernest Elliott Spinner , Melvin Wayne Hounsell
发明人： Ernest Elliott Spinner , Melvin Wayne Hounsell
IPC分类号： B01J7/02 , C12M1/04
CPC分类号： C12M23/28 , B01J7/02 , C12M29/00 , C12M41/34 , C12M45/22
摘要： A gas generating apparatus, for use in microorganism maintenance during sample transport, storage or incubation, comprising a container having an opening, a gas generating solid material in the container, an ampoule containing a liquid which is reactive with the solid material to produce a gas, said ampoule being openable from outside the container to free the liquid to contact the solid material, and means in the container which prevents liquid from flowing from the container after the ampoule is opened but which permits flow of gas generated in the container out of the container opening. A solid desiccant material may be put in the container to absorb water which may enter the container before the ampoule is opened, thereby preventing degradation or premature reaction of the gas generating solid material.A reducing gas, such as hydrogen, is generated alone or with carbon dioxide. The hydrogen catalytically combines with oxygen to form an anaerobic atmosphere.
摘要翻译：一种气体发生装置，用于样品运输，储存或孵育期间的微生物维护，包括具有开口的容器，容器中产生气体的固体材料，包含与固体材料反应以产生气体的液体的安瓶所述安瓿从容器的外部开放，以使液体与固体材料接触，以及在容器中的装置，其防止液体在安瓿打开之后从容器流出，但允许在容器中产生的气体流出集装箱开放可以将固体干燥剂材料放入容器中以吸收在安瓿打开之前可能进入容器的水，从而防止产生气体的固体材料的降解或过早反应。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式