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1. 发明授权

US09170245B2 Chemical indicator composition, indicators and methods 有权
标题翻译：化学指标组成，指标和方法
公开(公告)号：US09170245B2
公开(公告)日：2015-10-27
申请号：US13142752
申请日：2009-12-30
申请人： Kevin D. Landgrebe , David M. Read , Steven S. Kirckof
发明人： Kevin D. Landgrebe , David M. Read , Steven S. Kirckof
IPC分类号： G01N21/78 , G01N31/22 , A61L2/28 , C09D11/50 , G01N21/81 , A61L2/07
CPC分类号： G01N31/226 , A61L2/07 , A61L2/28 , C09D11/50 , G01N21/81 , Y10T428/31996
摘要： A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator composition comprising a bismuth (III) compound; elemental sulfur; a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; and at least one acid other than any acid present in the bismuth (III) compound; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; methods of making the chemical indicator; and methods of using the chemical indicator are disclosed.
摘要翻译：一种化学指示剂组合物，其包含选自氧化铋（III）和包含至少一个包含2至20个碳原子的有机基团的铋（III）化合物的铋（III）化合物; 元素硫; 以及使组合物在升高的温度下暴露于水蒸气时呈碱性的化合物; 包含铋（III）化合物的化学指示剂组合物; 元素硫; 使组合物在升高的温度下暴露于水蒸汽时呈碱性的化合物; 和除铋（III）化合物中存在的任何酸以外的至少一种酸; 化学指示剂，其包含基材和所述组合物涂覆在所述基材的主表面的至少一部分上; 制作化学指标的方法; 并公开了使用化学指示剂的方法。

2. 发明申请

US20110275159A1 CHEMICAL INDICATOR COMPOSITION, INDICATORS AND METHODS 有权
标题翻译：化学指标组成，指标和方法
公开(公告)号：US20110275159A1
公开(公告)日：2011-11-10
申请号：US13142752
申请日：2009-12-30
申请人： Kevin D. Landgrebe , David M. Read , Steven S. Kirckof
发明人： Kevin D. Landgrebe , David M. Read , Steven S. Kirckof
IPC分类号： G01N21/78 , B32B33/00 , B32B29/00
CPC分类号： G01N31/226 , A61L2/07 , A61L2/28 , C09D11/50 , G01N21/81 , Y10T428/31996
摘要： A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemental sulfur; and a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator composition comprising a bismuth (III) compound; elemental sulfur; a compound which makes the composition alkaline when exposed to water vapor at an elevated temperature; and at least one acid other than any acid present in the bismuth (III) compound; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; methods of making the chemical indicator; and methods of using the chemical indicator are disclosed.
摘要翻译：一种化学指示剂组合物，其包含选自氧化铋（III）和包含至少一个包含2至20个碳原子的有机基团的铋（III）化合物的铋（III）化合物; 元素硫; 以及使组合物在升高的温度下暴露于水蒸气时呈碱性的化合物; 包含铋（III）化合物的化学指示剂组合物; 元素硫; 使组合物在升高的温度下暴露于水蒸汽时呈碱性的化合物; 和除铋（III）化合物中存在的任何酸以外的至少一种酸; 化学指示剂，其包含基材和所述组合物涂覆在所述基材的主表面的至少一部分上; 制作化学指标的方法; 并公开了使用化学指示剂的方法。

3. 发明授权

US09176103B2 Chemical indicator compositions, indicators and methods 有权
标题翻译：化学指标组成，指标和方法
公开(公告)号：US09176103B2
公开(公告)日：2015-11-03
申请号：US13161079
申请日：2011-06-15
申请人： David A. Whitman , David M. Read , Ranjani V. Parthasarathy , Kevin D. Landgrebe , Anthony E. Bennett
发明人： David A. Whitman , David M. Read , Ranjani V. Parthasarathy , Kevin D. Landgrebe , Anthony E. Bennett
IPC分类号： G01N21/78 , G01N31/22
CPC分类号： G01N31/226 , G01N21/78
摘要： Chemical indicator compositions comprising a bismuth compound; elemental sulfur; and a compound with relatively high water solubility which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; and methods of making and using the chemical indicator are disclosed.
摘要翻译：包含铋化合物的化学指示剂组合物; 元素硫; 和具有较高水溶性的化合物，使组合物在升高的温度下暴露于水蒸气时呈碱性; 化学指示剂，其包含基材和所述组合物涂覆在所述基材的主表面的至少一部分上; 并公开了制造和使用化学指示剂的方法。

4. 发明申请

US20110312096A1 CHEMICAL INDICATOR COMPOSITIONS, INDICATORS AND METHODS 有权
标题翻译：化学指标组成，指标和方法
公开(公告)号：US20110312096A1
公开(公告)日：2011-12-22
申请号：US13161079
申请日：2011-06-15
申请人： David A. Whitman , David M. Read , Ranjani V. Parthasarathy , Kevin D. Landgrebe , Anthony E. Bennett
发明人： David A. Whitman , David M. Read , Ranjani V. Parthasarathy , Kevin D. Landgrebe , Anthony E. Bennett
IPC分类号： G01N21/77 , G01N21/78
CPC分类号： G01N31/226 , G01N21/78
摘要： Chemical indicator compositions comprising a bismuth compound; elemental sulfur; and a compound with relatively high water solubility which makes the composition alkaline when exposed to water vapor at an elevated temperature; a chemical indicator comprising a substrate and the composition coated on at least a portion of a major surface of the substrate; and methods of making and using the chemical indicator are disclosed.
摘要翻译：包含铋化合物的化学指示剂组合物; 元素硫; 和具有较高水溶性的化合物，使组合物在升高的温度下暴露于水蒸气时呈碱性; 化学指示剂，其包含基材和所述组合物涂覆在所述基材的主表面的至少一部分上; 并公开了制造和使用化学指示剂的方法。

5. 发明授权

US09487893B2 Dimensionally stable nonwoven fibrous webs and methods of making and using the same 有权
标题翻译：尺寸稳定的非织造纤维网及其制造和使用方法
公开(公告)号：US09487893B2
公开(公告)日：2016-11-08
申请号：US13262400
申请日：2010-03-23
申请人： Eric M Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Kevin D. Landgrebe , Sian F. Fennessey , Jay M. Jennen , Korey W. Karls
发明人： Eric M Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Kevin D. Landgrebe , Sian F. Fennessey , Jay M. Jennen , Korey W. Karls
IPC分类号： D04H1/55 , D04H1/544 , D04H1/4291 , D04H1/435 , D04H3/011 , D01F6/92 , D01F1/10
CPC分类号： D04H1/55 , D01F1/10 , D01F6/92 , D04H1/4291 , D04H1/435 , D04H1/544 , D04H3/011 , Y10T428/249921 , Y10T442/68 , Y10T442/681 , Y10T442/689
摘要： Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. When the thermoplastic polyester is selected to include aliphatic and aromatic polyesters, a spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. When the thermoplastic polyester is selected from aliphatic polyesters, a meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing.
摘要翻译：尺寸稳定的非织造纤维幅材包括由一种或多种热塑性聚酯和聚丙烯形成的多种连续纤维，其量大于纸幅重量的0％且不大于10％。当幅材加热至高于纤维的玻璃化转变温度的温度时，幅材具有至少一个尺寸，其在幅材的平面中减小不超过10％。当选择热塑性聚酯包括脂族和芳族聚酯时，可以使用纺粘方法来生产显示分子取向的基本连续的纤维。当热塑性聚酯选自脂肪族聚酯时，可以使用熔喷法制造不显示分子取向的不连续纤维。纤维网可以用作过滤，吸声，隔热，表面清洁，细胞生长支持，药物递送，个人卫生，医疗服装或伤口敷料的制品。

6. 发明授权

US09194065B2 Dimensionally stable nonwoven fibrous webs and methods of making and using the same 有权
标题翻译：尺寸稳定的非织造纤维网及其制造和使用方法
公开(公告)号：US09194065B2
公开(公告)日：2015-11-24
申请号：US12971145
申请日：2010-12-17
申请人： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Sian F. Fennessey , Jay M. Jennen , Kevin D. Landgrebe , Korey W. Karis
发明人： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Sian F. Fennessey , Jay M. Jennen , Kevin D. Landgrebe , Korey W. Karis
IPC分类号： D04H3/00 , D04H1/4291 , D04H1/435 , D04H1/485 , D04H1/54 , D04H3/007 , D04H3/011 , D04H3/11 , D04H3/16 , D01F1/10 , D01F6/62 , D01F6/92
CPC分类号： D04H1/4291 , D01F1/10 , D01F6/625 , D01F6/92 , D04H1/435 , D04H1/485 , D04H1/5405 , D04H3/007 , D04H3/011 , D04H3/11 , D04H3/16 , Y10T442/60 , Y10T442/608 , Y10T442/68 , Y10T442/681 , Y10T442/689 , Y10T442/696 , Y10T442/697
摘要： Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing.
摘要翻译：尺寸稳定的非织造纤维幅材包括由一种或多种热塑性聚酯和聚丙烯形成的多种连续纤维，其量大于纸幅重量的0％且不大于10％。当幅材加热至高于纤维的玻璃化转变温度的温度时，幅材具有至少一个尺寸，其在幅材的平面中减小不超过10％。纺粘方法可用于产生显示分子取向的基本上连续的纤维。可以使用熔喷法来制造不显示分子取向的不连续纤维。纤维网可以用作过滤，吸声，隔热，表面清洁，细胞生长支持，药物递送，个人卫生，医疗服装或伤口敷料的制品。

7. 发明授权

US08721943B2 Process of making dimensionally stable nonwoven fibrous webs 有权
标题翻译：制造尺寸稳定的非织造纤维网的方法
公开(公告)号：US08721943B2
公开(公告)日：2014-05-13
申请号：US12971186
申请日：2010-12-17
申请人： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Kevin D. Landgrebe , Korey W. Karls , Sian F. Fennessey , Jay M. Jennen
发明人： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Kevin D. Landgrebe , Korey W. Karls , Sian F. Fennessey , Jay M. Jennen
IPC分类号： D01D5/08 , D01D7/00 , D04H3/00
CPC分类号： D06M10/00 , B29C47/00 , B29C47/0014 , B29C47/0021 , B29C47/003 , B29C47/0054 , B29C47/0057 , B29L2007/002 , B29L2031/731 , D01D5/0023 , D01F1/10 , D01F6/92 , D04H1/4291 , D04H1/435 , D04H1/485 , D04H3/007 , D04H3/011 , D04H3/11 , D04H3/16 , Y10T442/60 , Y10T442/608 , Y10T442/68 , Y10T442/681 , Y10T442/689 , Y10T442/697
摘要： Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. In some embodiments, the fibers comprise a viscosity modifier and/or an anionic surfactant. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing.
摘要翻译：尺寸稳定的非织造纤维幅材包括由一种或多种热塑性聚酯和聚丙烯形成的多种连续纤维，其量大于纸幅重量的0％且不大于10％。当幅材加热至高于纤维的玻璃化转变温度的温度时，幅材具有至少一个尺寸，其在幅材的平面中减小不超过10％。纺粘方法可用于产生显示分子取向的基本上连续的纤维。可以使用熔喷法来制造不显示分子取向的不连续纤维。在一些实施方案中，纤维包含粘度调节剂和/或阴离子表面活性剂。纤维网可以用作过滤，吸声，隔热，表面清洁，细胞生长支持，药物递送，个人卫生，医疗服装或伤口敷料的制品。

8. 发明授权

US06432396B1 Limiting the presence of microorganisms using polymer-bound metal-containing compositions 失效
标题翻译：使用聚合物结合的含金属组合物限制微生物的存在
公开(公告)号：US06432396B1
公开(公告)日：2002-08-13
申请号：US09611346
申请日：2000-07-06
申请人： Kevin D. Landgrebe , David J. Hastings , Terrance P. Smith , Gregory D. Cuny , Ashok Sengupta , Chandrika D. Mudalige , Frank A. Brandys
发明人： Kevin D. Landgrebe , David J. Hastings , Terrance P. Smith , Gregory D. Cuny , Ashok Sengupta , Chandrika D. Mudalige , Frank A. Brandys
IPC分类号： A61K3174
CPC分类号： A61L2/16 , A61L2/238
摘要： The present invention provides a method of limiting the presence of a microorganism by contacting the microorganism with polymer-bound metal-containing compositions. The compositions include metal-containing compounds that may be prepared by reacting or polymerizing metal-containing monomers. The microorganism may be present in a liquid that is contacted with the polymer-bound metal-containing composition. Alternatively, the microorganism may be present in a solid that is contacted with the polymer-bound metal-containing composition.
摘要翻译：本发明提供了通过使微生物与聚合物结合的含金属组合物接触来限制微生物的存在的方法。组合物包括可以通过使含金属的单体反应或聚合制备的含金属化合物。微生物可以存在于与聚合物结合的含金属组合物接触的液体中。或者，微生物可以以与聚合物结合的含金属组合物接触的固体存在。

9. 发明授权

US06420455B1 Antimicrobial composition containing photosensitizers articles, and methods of use 有权
标题翻译：含有光敏剂制品的抗微生物组合物及其使用方法
公开(公告)号：US06420455B1
公开(公告)日：2002-07-16
申请号：US09336396
申请日：1999-06-18
申请人： Kevin D. Landgrebe , John J. Stofko , Sheila A. Tesch , John C. Loperfido , David J. Hastings , Thomas J. Packard , Matthew T. Scholz , Linda K. Olson , Kaveh Pournoor , Monserrat R. Lalonde
发明人： Kevin D. Landgrebe , John J. Stofko , Sheila A. Tesch , John C. Loperfido , David J. Hastings , Thomas J. Packard , Matthew T. Scholz , Linda K. Olson , Kaveh Pournoor , Monserrat R. Lalonde
IPC分类号： C08K506
CPC分类号： A61L29/14 , A45C11/005 , A61L2/00 , C08K5/1545
摘要： Polymer compositions and articles incorporating them are provided that possess antimicrobial activity, preferably in both the light and the dark. Such compositions include one or more polymers and one or more photosensitizers.
摘要翻译：提供包含它们的聚合物组合物和制品，其具有抗微生物活性，优选在光和黑暗中。这样的组合物包括一种或多种聚合物和一种或多种光敏剂。

10. 发明申请

US20110151738A1 DIMENSIONALLY STABLE NONWOVEN FIBROUS WEBS, MELT BLOWN FINE FIBERS, AND METHODS OF MAKING AND USING THE SAME 有权
标题翻译：尺寸稳定的非织造纤维织物，熔体微细纤维及其制造和使用方法
公开(公告)号：US20110151738A1
公开(公告)日：2011-06-23
申请号：US12971186
申请日：2010-12-17
申请人： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Kevin D. Landgrebe , Korey W. Karls , Sian F. Fennessey , Jay M. Jennen
发明人： Eric M. Moore , John D. Stelter , Michael R. Berrigan , Francis E. Porbeni , Matthew T. Scholz , Kevin D. Landgrebe , Korey W. Karls , Sian F. Fennessey , Jay M. Jennen
IPC分类号： D04H13/00 , D04H1/56 , D04H3/16 , D04H3/10 , B29C71/02 , B29C47/00
CPC分类号： D06M10/00 , B29C47/00 , B29C47/0014 , B29C47/0021 , B29C47/003 , B29C47/0054 , B29C47/0057 , B29L2007/002 , B29L2031/731 , D01D5/0023 , D01F1/10 , D01F6/92 , D04H1/4291 , D04H1/435 , D04H1/485 , D04H3/007 , D04H3/011 , D04H3/11 , D04H3/16 , Y10T442/60 , Y10T442/608 , Y10T442/68 , Y10T442/681 , Y10T442/689 , Y10T442/697
摘要： Dimensionally stable nonwoven fibrous webs include a multiplicity of continuous fibers formed from one or more thermoplastic polyesters and polypropylene in an amount greater than 0% and no more than 10% by weight of the web. The webs have at least one dimension which decreases by no greater than 10% in the plane of the web when heated to a temperature above a glass transition temperature of the fibers. A spunbond process may be used to produce substantially continuous fibers that exhibit molecular orientation. A meltblown process may be used to produce discontinuous fibers that do not exhibit molecular orientation. In some embodiments, the fibers comprise a viscosity modifier and/or an anionic surfactant. The webs may be used as articles for filtration, sound absorption, thermal insulation, surface cleaning, cellular growth support, drug delivery, personal hygiene, medical apparel, or wound dressing.
摘要翻译：尺寸稳定的非织造纤维幅材包括由一种或多种热塑性聚酯和聚丙烯形成的多种连续纤维，其量大于纸幅重量的0％且不大于10％。当幅材加热至高于纤维的玻璃化转变温度的温度时，幅材具有至少一个尺寸，其在幅材的平面中减小不超过10％。纺粘方法可用于产生显示分子取向的基本上连续的纤维。可以使用熔喷法来制造不显示分子取向的不连续纤维。在一些实施方案中，纤维包含粘度调节剂和/或阴离子表面活性剂。纤维网可以用作过滤，吸声，隔热，表面清洁，细胞生长支持，药物递送，个人卫生，医疗服装或伤口敷料的制品。

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