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1. 发明授权

US4778617A Acid cleaner composition 失效
标题翻译：酸性清洁剂组合物
公开(公告)号：US4778617A
公开(公告)日：1988-10-18
申请号：US49763
申请日：1987-05-12
申请人： Elias H. Shaer , Anthony R. Zembrodt
发明人： Elias H. Shaer , Anthony R. Zembrodt
IPC分类号： C11D7/08 , C11D7/10
CPC分类号： C11D7/10 , C11D7/08
摘要： An acid cleaner composition to remove deposits capable of reacting with the acid and also forming thereby hydrogen sulfide, comprising from about 5 to 95% by weight of an acid having an ionization constant of at least about 1.75.times.10.sup.-5, and an effective amount of a hydrogen sulfide scavenger agent providing a cation reactive with hydrogen sulfide to form a water-insoluble sulfide, whereby a substantial portion of the hydrogen sulfide is converted to said insoluble sulfide. The cations include Cu.sup.+2, Pb.sup.+2, Cd.sup.+2, Sb.sup.+3, and Sn.sup.+4, while typical acids are sulfuric, sulfamic, and oxalic. Preferred ranges, for a drain cleaner composition, are from about 40 to about 95% acid by weight, and from 2 to about 10% scavenger agent by weight. The compositions may be in solid form, or as an aqueous solution, containing preferably from 2 to 80% water. Corrosion inhibitors and carbon dioxide generating agents may be included. In a particularly preferred embodiment, ammonium chloride may be incorporated in an amount of from 0.1 to 10% by weight.
摘要翻译：一种酸清洁剂组合物，用于除去能够与酸反应并且还由此形成硫化氢的沉积物，其包含约5至95重量％的电离常数为至少约1.75×10-5的酸和有效量的提供与硫化氢反应的阳离子以形成水不溶性硫化物的硫化氢清除剂，由此将大部分硫化氢转化为所述不溶性硫化物。阳离子包括Cu + 2，Pb + 2，Cd + 2，Sb + 3和Sn + 4，而典型的酸是硫酸，氨基磺酸和草酸。用于排水清洁剂组合物的优选范围为约40至约95重量％的酸，和2至约10重量％的清除剂。组合物可以是固体形式，或作为水溶液，优选含有2-80％的水。可以包括腐蚀抑制剂和二氧化碳发生剂。在特别优选的实施方案中，氯化铵可以以0.1-10重量％的量掺入。

2. 发明授权

US4548727A Aqueous compositions containing stabilized enzymes 失效
标题翻译：含有稳定化酶的水性组合物
公开(公告)号：US4548727A
公开(公告)日：1985-10-22
申请号：US539515
申请日：1983-10-06
申请人： Elias H. Shaer
发明人： Elias H. Shaer
IPC分类号： C11D3/386 , C12N9/96 , C11D3/20 , C12R1/125
CPC分类号： C11D3/38663 , Y10S435/839
摘要： An aqueous enzyme preparation stabilized with an ester of the formula RCOOR' where R is an alkyl of from one to three carbons or hydrogen and R' is an alkyl of from one to six carbons, the ester being in an amount of from 0.1 to about 2.5% by weight.
摘要翻译：用式RCOOR'的酯稳定的含水酶制剂，其中R是1至3个碳的烷基或氢，R'是1至6个碳的烷基，该酯的量为0.1至约 2.5重量％。

3. 发明授权

US07159265B2 Cleaning brush with disposable/replaceable brush head 有权
标题翻译：清洁刷与一次性/可更换的刷头
公开(公告)号：US07159265B2
公开(公告)日：2007-01-09
申请号：US10615178
申请日：2003-07-08
申请人： Douglas A. Soller , Simon M. Conway , Kenneth W. Michaels , Elias H. Shaer , Michael J. Banco , Terra J. Morgan , James S. Marschalek
发明人： Douglas A. Soller , Simon M. Conway , Kenneth W. Michaels , Elias H. Shaer , Michael J. Banco , Terra J. Morgan , James S. Marschalek
IPC分类号： A47K11/10 , A47L13/10 , A47L25/00
CPC分类号： A47K11/10
摘要： Disclosed is a cleaning brush for cleaning toilet bowls and the like. The brush has a permanent handle and replaceable/disposable brush heads that are flushable after each cleaning. The brush is a stack of sheets of water-dissolvable and/or agitation-dissolvable material. The sheets can be attached together at an end by pressure bonding or by a water-soluble adhesive and formed with bristles at an opposite end. The wand provides a remote system for clamping and unclamping the brush head.
摘要翻译：公开了一种用于清洁马桶碗等的清洁刷。刷子具有永久性手柄和可更换/一次性刷头，每次清洁后可刷。刷子是一叠水溶性和/或可搅拌溶解的材料。片材可以通过压力粘合或通过水溶性粘合剂在一端附接在一起，并在相对端形成刷毛。魔杖提供用于夹紧和松开刷头的远程系统。

4. 外观设计

USD292605S Toilet tank dispenser 失效
公开(公告)号：USD292605S
公开(公告)日：1987-11-03
申请号：US690001
申请日：1985-01-09
申请人： Elias H. Shaer , Bryan Gask
设计人： Elias H. Shaer , Bryan Gask

5. 发明授权

US4666625A Method of cleaning clogged drains 失效
标题翻译：清洁堵塞排水沟的方法
公开(公告)号：US4666625A
公开(公告)日：1987-05-19
申请号：US675114
申请日：1984-11-27
申请人： Elias H. Shaer , Anthony R. Zembrodt
发明人： Elias H. Shaer , Anthony R. Zembrodt
IPC分类号： C11D7/08 , C11D7/10 , C23G1/04
CPC分类号： C11D7/10 , C11D7/08
摘要： An acid cleaner composition to remove deposits capable of reacting with the acid and also forming thereby hydrogen sulfide, comprising from about 5 to 95% by weight of an acid having an ionization constant of at least about 1.75.times.10.sup.-5, and an effective amount of a hydrogen sulfide scavenger agent providing a cation reactive with hydrogen sulfide to form a water-insoluble sulfide, whereby a substantial portion of the hydrogen sulfide is converted to said insoluble sulfide. The cations include Cu.sup.+2, Pb.sup.+2, Cd.sup.+2, Sb.sup.+3, and Sn.sup.+4, while typical acids are sulfuric, sulfamic, and oxalic. Preferred ranges, for a drain cleaner composition, are from about 40 to about 95% acid by weight, and from 2 to about 10% scavenger agent by weight. The compositions may be in solid form, or as an aqueous solution, containing preferably from 2 to 80% water. Corrosion inhibitors and carbon dioxide generating agents may be included. In a particularly preferred embodiment, ammonium chloride may be incorporated in an amount of from 0.1 to 10% by weight.
摘要翻译：一种酸清洁剂组合物，用于除去能够与酸反应并且还由此形成硫化氢的沉积物，其包含约5至95重量％的电离常数为至少约1.75×10-5的酸和有效量的提供与硫化氢反应的阳离子以形成水不溶性硫化物的硫化氢清除剂，由此将大部分硫化氢转化为所述不溶性硫化物。阳离子包括Cu + 2，Pb + 2，Cd + 2，Sb + 3和Sn + 4，而典型的酸是硫酸，氨基磺酸和草酸。用于排水清洁剂组合物的优选范围为约40至约95重量％的酸，和2至约10重量％的清除剂。组合物可以是固体形式，或作为水溶液，优选含有2-80％的水。可以包括腐蚀抑制剂和二氧化碳发生剂。在特别优选的实施方案中，氯化铵可以以0.1-10重量％的量掺入。

6. 发明授权

US4243546A Stable aqueous compositions containing enzymes 失效
标题翻译：含有酶的稳定含水组合物
公开(公告)号：US4243546A
公开(公告)日：1981-01-06
申请号：US23363
申请日：1979-03-23
申请人： Elias H. Shaer
发明人： Elias H. Shaer
IPC分类号： C11D3/386 , C11D7/42
CPC分类号： C11D3/38663
摘要： An aqueous detergent composition containing an enzyme which is stabilized with an alkanolamine and an organic or an inorganic acid.
摘要翻译：含有用链烷醇胺和有机或无机酸稳定的酶的含水洗涤剂组合物。

7. 发明授权

US07827648B2 Cleaning brush with disposable/replaceable brush head 有权
标题翻译：清洁刷与一次性/可更换的刷头
公开(公告)号：US07827648B2
公开(公告)日：2010-11-09
申请号：US11532925
申请日：2006-09-19
申请人： Douglas A. Soller , Kenneth W. Michaels , Elias H. Shaer , Michael J. Banco , Terra J. Morgan
发明人： Douglas A. Soller , Kenneth W. Michaels , Elias H. Shaer , Michael J. Banco , Terra J. Morgan
IPC分类号： A47K11/10
CPC分类号： A47K11/10
摘要： Disclosed is a cleaning brush for cleaning toilet bowls and the like. The brush has a permanent handle and replaceable/disposable brush heads that are flushable after each cleaning. The brush is a stack of sheets of water-dissolvable and/or agitation-dissolvable material. The sheets can be attached together at an end by pressure bonding or by a water-soluble adhesive and formed with bristles at an opposite end. The wand provides a remote system for clamping and unclamping the brush head.
摘要翻译：公开了一种用于清洁马桶碗等的清洁刷。刷子具有永久性手柄和可更换/一次性刷头，每次清洁后可刷。刷子是一叠水溶性和/或可搅拌溶解的材料。片材可以通过压力粘合或通过水溶性粘合剂在一端附接在一起，并在相对端形成刷毛。魔杖提供用于夹紧和松开刷头的远程系统。

8. 发明授权

US4518694A Aqueous compositions containing stabilized enzymes 失效
标题翻译：含有稳定化酶的水性组合物
公开(公告)号：US4518694A
公开(公告)日：1985-05-21
申请号：US414552
申请日：1982-09-03
申请人： Elias H. Shaer
发明人： Elias H. Shaer
IPC分类号： C11D3/386 , C12N9/96
CPC分类号： C12N9/96 , C11D3/38663
摘要： Aqueous enzyme preparation stabilized with a salt of a lower molecular weight acid in the presence of alcohol.
摘要翻译：在醇存在下用低分子量酸的盐稳定的水性酶制剂。

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