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1. 发明授权

US06267126B1 Apparatus for rinsing 有权
标题翻译：漂洗装置
公开(公告)号：US06267126B1
公开(公告)日：2001-07-31
申请号：US09263263
申请日：1999-03-05
申请人： Ronald J. Cercone , F. Barry Bays
发明人： Ronald J. Cercone , F. Barry Bays
IPC分类号： B08B304
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704
摘要： A synthetic sponge having a high density is rinsed while changing the hydrostatic pressure of rinsing solution in pore spaces of the sponge to remove chemical residue and particulate matter more completely. The hydrostatic pressure can be changed by varying fluid supply pressure or varying centrifugal force. A rinsing apparatus includes a rotatable container and a fluid supply for supplying rinsing solution to sponge material in the container.
摘要翻译：在改变海绵孔隙空间中的冲洗溶液的静水压力的同时漂洗具有高密度的合成海绵，以更完全地去除化学残留物和颗粒物质。可以通过改变流体供应压力或改变离心力来改变静水压力。冲洗装置包括可转动的容器和用于向容器中的海绵材料提供冲洗溶液的流体供应源。

2. 发明授权

US6130264A Synthetic sponge and surgical spear comprising synthetic sponge 失效
标题翻译：合成海绵和包含合成海绵的手术矛
公开(公告)号：US6130264A
公开(公告)日：2000-10-10
申请号：US25474
申请日：1998-02-18
申请人： Ronald J. Cercone , F. Barry Bays
发明人： Ronald J. Cercone , F. Barry Bays
IPC分类号： B08B3/08 , B08B3/10 , B29C44/56 , H01L21/00 , A61F13/15 , C08J9/00
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704
摘要： A synthetic sponge having a high density is rinsed while changing the hydrostatic pressure of rinsing solution in pore spaces of the sponge to remove chemical residue and particulate matter more completely. The hydrostatic pressure can be changed by varying fluid supply pressure or varying centrifugal force. A rinsing apparatus includes a rotatable container and a fluid supply for supplying rinsing solution to sponge material in the container.
摘要翻译：在改变海绵孔隙空间中的冲洗溶液的静水压力的同时漂洗具有高密度的合成海绵，以更完全地去除化学残留物和颗粒物质。可以通过改变流体供应压力或改变离心力来改变静水压力。冲洗装置包括可转动的容器和用于向容器中的海绵材料提供冲洗溶液的流体供应源。

3. 发明授权

US06329438B1 High density sponge and method and apparatus for rinsing a high density sponge 有权
标题翻译：高密度海绵和用于冲洗高密度海绵的方法和装置
公开(公告)号：US06329438B1
公开(公告)日：2001-12-11
申请号：US09678806
申请日：2000-10-04
申请人： Ronald J. Cercone , F. Barry Bays
发明人： Ronald J. Cercone , F. Barry Bays
IPC分类号： C08J900
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704
摘要： A synthetic sponge having a high density is rinsed while changing the hydrostatic pressure of rinsing solution in pore spaces of the sponge to remove chemical residue and particulate matter more completely. The hydrostatic pressure can be changed by varying fluid supply pressure or varying centrifugal force. A rinsing apparatus includes a rotatable container and a fluid supply for supplying rinsing solution to sponge material in the container.
摘要翻译：在改变海绵孔隙空间中的冲洗溶液的静水压力的同时漂洗具有高密度的合成海绵，以更完全地去除化学残留物和颗粒物质。可以通过改变流体供应压力或改变离心力来改变静水压力。冲洗装置包括可转动的容器和用于向容器中的海绵材料提供冲洗溶液的流体供应源。

4. 发明授权

US5979469A Method for rinsing a high density sponge 失效
标题翻译：冲洗高密度海绵的方法
公开(公告)号：US5979469A
公开(公告)日：1999-11-09
申请号：US263715
申请日：1999-03-05
申请人： Ronald J. Cercone , F. Barry Bays
发明人： Ronald J. Cercone , F. Barry Bays
IPC分类号： B08B3/08 , B08B3/10 , B29C44/56 , H01L21/00 , B08B9/00
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704 , Y10S134/90
摘要： A method for rinsing a synthetic sponge material, the synthetic sponge material being formed through a process which leaves residue or particulate matter in pores of the synthetic sponge material, the method includes the steps of:a) contacting a rinsing solution with the synthetic sponge material; b) centrifuging the sponge material containing the rinsing solution; c) changing the hydrostatic pressure of the rinsing solution during said centrifuging step to expand and relax the pores of the synthetic sponge material to effectively pump the rinsing solution into and out of the pores, wherein the residue or the particulate matter in the pores of the synthetic sponge material are removed. The hydrostatic pressure can be changed by varying fluid supply pressure or varying centrifugal force.
摘要翻译：一种用于漂洗合成海绵材料的方法，所述合成海绵材料通过在合成海绵材料的孔隙中留下残留物或颗粒物质的方法形成，所述方法包括以下步骤：a）使冲洗溶液与合成海绵材料接触 ; b）离心含有冲洗溶液的海绵材料; c）在所述离心步骤期间改变冲洗溶液的静水压力以膨胀和松弛合成海绵材料的孔，以有效地将冲洗溶液泵入和流出孔，其中残留物或颗粒物质在孔中去除合成海绵材料。可以通过改变流体供应压力或改变离心力来改变静水压力。

5. 发明授权

US06103018A Method for extracting residue from a sponge material and method of cleaning material with the sponge 失效
标题翻译：从海绵材料中提取残留物的方法和用海绵清洗材料的方法
公开(公告)号：US06103018A
公开(公告)日：2000-08-15
申请号：US95556
申请日：1998-06-11
申请人： Ronald J. Cercone , Gerald D. Ingram , Leon C. Nunier , Scott J. Quaratella
发明人： Ronald J. Cercone , Gerald D. Ingram , Leon C. Nunier , Scott J. Quaratella
IPC分类号： B08B3/08 , B08B3/10 , B29C44/56 , H01L21/00 , B08B3/04
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704 , Y10S134/90
摘要： An industrial sponge device and a method of manufacturing the same. The sponge is made from a polyvinyl acetal material with a process in which the pores are formed by gas to provide an open pore structure having no fibrils. Additionally, the sponge is purified by an extracting process which includes alternating exposure of the partially cross-linked sponge to acid and oxidizing solutions. The sponge is sterilized by electron beam radiation to destroy micro organisms that can cause contamination of the final product. The resulting sponge material is formed into an industrial sponge having a cylindrical body and a plurality of projections extending from the body. The projections are tapered truncated cones having a cross-sectional radius that decreases with distance from the body. The extracting process permits residual amounts of calcium, zinc, and other elements to be 2 ppm or less; preferably 1 ppm or less.
摘要翻译：工业海绵装置及其制造方法。海绵由聚乙烯醇缩醛材料制成，其中通过气体形成孔，以提供没有原纤维的开孔结构。此外，海绵通过提取方法纯化，其包括将部分交联的海绵交替暴露于酸和氧化溶液。海绵通过电子束辐射灭菌，以破坏可能导致最终产品污染的微生物。所得到的海绵材料形成为具有圆柱体和从主体延伸的多个突起的工业海绵。这些突起是具有随着距身体距离而减小的截面半径的锥形截锥体。提取过程允许钙，锌和其他元素的残留量为2ppm或更少; 优选为1ppm以下。

6. 发明授权

US5928665A Wound dressing including polyvinyl acetal sponge material 失效
标题翻译：伤口敷料包括聚乙烯醇缩醛海绵材料
公开(公告)号：US5928665A
公开(公告)日：1999-07-27
申请号：US66764
申请日：1998-04-28
申请人： Ronald J. Cercone
发明人： Ronald J. Cercone
IPC分类号： A01N59/12 , A61L15/46 , C08F8/28 , A61L15/00 , A01N25/34 , A61F13/02
CPC分类号： A01N59/12 , A61L15/46 , C08F8/18 , A61L2300/106 , A61L2300/404
摘要： A method for producing an improved antimicrobial material thereby producing a soft, dry, iodine/acetalized polyvinyl alcohol complex sponge material having a pleasing yellow-gold coloration which self-indicates activation of the antimicrobial elements in the complex.
摘要翻译：一种制备改进的抗微生物材料的方法，从而制备柔软，干燥，碘/缩醛化的聚乙烯醇复合海绵材料，其具有令人愉快的黄 - 金着色，其自我表明复合物中抗微生物元件的活化。

7. 发明授权

US06793612B1 Industrial sponge roller device having reduced residuals 有权
标题翻译：具有减少残留的工业海绵辊装置
公开(公告)号：US06793612B1
公开(公告)日：2004-09-21
申请号：US09535162
申请日：2000-03-24
申请人： Ronald J. Cercone , Gerald D. Ingram , Leon C. Nunier , Scott J. Quaratella
发明人： Ronald J. Cercone , Gerald D. Ingram , Leon C. Nunier , Scott J. Quaratella
IPC分类号： B23P1500
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704 , Y10S134/90
摘要： An industrial sponge device wherein the sponge is made from a polyvinyl acetal material with a process in which the pores are formed by gas to provide an open pore structure having no fibrils. Additionally, the sponge is purified by an extracting process which includes alternating exposure of the partially cross-linked sponge to solutions of high pH and low pH. The sponge is sterilized by electron beam radiation to destroy micro organisms that can cause contamination of the final product. The resulting sponge material is formed into an industrial sponge having a cylindrical body and a plurality of projections extending from the body. The projections are tapered truncated cones having a cross-sectional radius that decreases with distance from the body. The extracting process permits residual amounts of calcium, zinc, and other elements to be 2 ppm or less; preferably 1 ppm or less.
摘要翻译：一种工业海绵装置，其中海绵由聚乙烯醇缩醛材料制成，其中通过气体形成孔，以提供没有原纤维的开孔结构。此外，通过提取方法纯化海绵，其包括将部分交联的海绵交替暴露于高pH和低pH的溶液中。海绵通过电子束辐射灭菌，以破坏可能导致最终产品污染的微生物。所得到的海绵材料形成为具有圆柱体和从主体延伸的多个突起的工业海绵。这些突起是具有随着距身体距离而减小的截面半径的锥形截锥体。提取过程允许钙，锌和其他元素的残留量为2ppm或更少; 优选为1ppm以下。

8. 发明授权

US06235125B1 Industrial cleaning sponge 有权
标题翻译：工业清洁海绵
公开(公告)号：US06235125B1
公开(公告)日：2001-05-22
申请号：US09199808
申请日：1998-11-25
申请人： Ronald J. Cercone , Gerald D. Ingram , Leon C. Nunier , Scott J. Quaratella
发明人： Ronald J. Cercone , Gerald D. Ingram , Leon C. Nunier , Scott J. Quaratella
IPC分类号： B08B304
CPC分类号： H01L21/67046 , B08B3/08 , B08B3/10 , B29C44/5609 , H01L21/6704 , Y10S134/90
摘要： An industrial sponge device and a method of manufacturing the same. The sponge is made from a polyvinyl acetal material with a process in which the pores are formed by gas to provide an open pore structure having no fibrils. Additionally, the sponge is purified by an extracting process which includes alternating exposure of the partially cross-linked sponge to solutions of high pH and low pH. The sponge is sterilized by electron beam radiation to destroy micro organisms that can cause contamination of the final product. The resulting sponge material is formed into an industrial sponge having a cylindrical body and a plurality of projections extending from the body. The projections are tapered truncated cones having a cross-sectional radius that decreases with distance from the body. The extracting process permits residual amounts of calcium, zinc, and other elements to be 2 ppm or less preferably 1 ppm or less.
摘要翻译：工业海绵装置及其制造方法。海绵由聚乙烯醇缩醛材料制成，其中通过气体形成孔，以提供没有原纤维的开孔结构。此外，通过提取方法纯化海绵，其包括将部分交联的海绵交替暴露于高pH和低pH的溶液中。海绵通过电子束辐射灭菌，以破坏可能导致最终产品污染的微生物。所得到的海绵材料形成为具有圆柱体和从主体延伸的多个突起的工业海绵。这些突起是具有随着距身体距离而减小的截面半径的锥形截锥体。提取过程允许钙，锌和其他元素的残留量为2ppm或更少，优选为1ppm或更少。

9. 发明授权

US5744150A Softened antimicrobial sponge material with color change indication of antimicrobial activity 失效
标题翻译：软化抗菌海绵材料，具有抗菌活性的变色指示
公开(公告)号：US5744150A
公开(公告)日：1998-04-28
申请号：US787018
申请日：1997-01-29
申请人： Ronald J. Cercone
发明人： Ronald J. Cercone
IPC分类号： A01N59/12 , A61L15/46 , C08F8/28 , A01N25/34 , A61F13/02 , C08F8/00 , C08J6/00
CPC分类号： A01N59/12 , A61L15/46 , C08F8/18 , A61L2300/106 , A61L2300/404
摘要： A method for producing an improved antimicrobial material thereby producing a soft, dry, iodine/acetalized polyvinyl alcohol complex sponge material having a pleasing yellow-gold coloration which self-indicates activation of the antimicrobial elements in the complex.
摘要翻译：一种制备改进的抗微生物材料的方法，从而制备柔软，干燥，碘/缩醛化的聚乙烯醇复合海绵材料，其具有令人满意的黄 - 金着色，其自我表明复合物中的抗微生物元件的活化。

10. 发明授权

US5556391A Surgical sponge device 失效
标题翻译：手术海绵装置
公开(公告)号：US5556391A
公开(公告)日：1996-09-17
申请号：US130433
申请日：1993-10-01
申请人： Ronald J. Cercone , Dom L. Gatto , Arthur A. Gertzman , Douglas R. Valentine
发明人： Ronald J. Cercone , Dom L. Gatto , Arthur A. Gertzman , Douglas R. Valentine
IPC分类号： A61F13/36 , A61F13/15 , A61F13/20
CPC分类号： A61F13/36
摘要： A surgical device constructed of a polyvinyl acetal having a body constructed with an average pore diameter ranging from about 0.02 to about 1.2 mm and a fused surface layer of about 0.25 min. The fused surface layer is substantially closed and has a pore diameter ranging from about 0.01 to about 0.45 mm allowing absorption of fluid into the body of the device.
摘要翻译：由聚乙烯醇缩醛构成的手术装置，其具有由平均孔径约0.02至约1.2mm构成的主体和约0.25分钟的熔融表面层。熔融表面层基本上是闭合的，并具有约0.01至约0.45mm的孔径，允许流体吸收到装置的主体中。

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