Patents by Inventor Michael J. Svarovsky
Michael J. Svarovsky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10947396Abstract: Curable antifouling compositions include fluorinated polymers that contain a perfluoropolyether group, a poly(alkyleneoxide) group, a hydrolyzable silane group and a cationic curative. The curable antifouling compositions can be applied on a surface of a substrate, and at least partially cured to provide an article with antifouling properties.Type: GrantFiled: November 8, 2013Date of Patent: March 16, 2021Assignee: 3M Innovative Properties CompanyInventors: Zai-Ming Qiu, Alexander J. Kugel, Michael J. Svarovsky
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Patent number: 9556340Abstract: A copolymer derived from a monomer mixture that includes monomers having the formulas: (A) and (B) wherein: Q is O or N; R10 is H or CH3; R11 is an organic group comprising a hydrolyzable silyl group; R12 is H or CH3; P is: (I); R1 is selected from H, an alkyl group, an aryl group, and a combination thereof; R2 is selected from an alkyl group, an aryl group, a combination thereof, and a Rf—Y—(CH2)x— group; Rf is a perfluorinated alkyl group; Y is selected from a bond, —S(O)2—N(CH3)—, —S(O)2—N(CH2CH3)—, —S(O)2—O—, —S(O)2—, —C(O)—, —C(O)—S—, —C(O)—O—, —C(O)—NH—, —C(O)—N(CH3)—, —C(O)—N(CH2CH3)—, —(CH2CH2O)y—, —O—, and —O—C(O)—CH?CH—C(O)—O—; n is an integer of greater than 2; x is an integer of at least 2; and y is an integer of at least 1.Type: GrantFiled: December 11, 2013Date of Patent: January 31, 2017Assignee: 3M Innovative Properties CompanyInventors: Semra Colak, Paul B. Armstrong, Michael J. Svarovsky
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Patent number: 9522211Abstract: Disposable absorbent articles comprising an absorbent material and an antimicrobial composition are disclosed. The antimicrobial composition includes a carrier comprising fatty alcohol and a poly(alkyleneoxy) polymer, and an antimicrobial agent. The antimicrobial composition may be coated on to component substrates such as nonwovens and films, that are incorporated into disposable absorbent articles, such as disposable infant diapers, adult incontinence articles, feminine hygiene articles such as sanitary napkins, wound dressings, bandages, panty liners and tampons, personal care wipes and household wipes to provide odor control, and control of microbial growth.Type: GrantFiled: September 9, 2014Date of Patent: December 20, 2016Inventors: David T. Amos, Bathsheba E. Chong Conklin, Alexis S. Statham, Michael J. Svarovsky, Leigh E. Wood
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Publication number: 20160312040Abstract: Curable antifouling compositions include fluorinated polymers that contain a perfluoropolyether group, a poly(alkyleneoxide) group, a hydrolyzable silane group and a cationic curative. The curable antifouling compositions can be applied on a surface of a substrate, and at least partially cured to provide an article with antifouling properties.Type: ApplicationFiled: November 8, 2013Publication date: October 27, 2016Inventors: Zai-Ming Qiu, Alexander J. Kugel, Michael J. Svarovsky
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Publication number: 20150307718Abstract: A copolymer derived from a monomer mixture that includes monomers having the formulas: (A) and (B) wherein: Q is O or N; R10 is H or CH3; R11 is an organic group comprising a hydrolyzable silyl group; R12 is H or CH3; P is: (I); R1 is selected from H, an alkyl group, an aryl group, and a combination thereof; R2 is selected from an alkyl group, an aryl group, a combination thereof, and a Rf—Y—(CH2)x — group; Rf is a perfluorinated alkyl group; Y is selected from a bond, —S(O)2 —N(CH3)—, —S(O)2—N(CH2CH3)—, —S(O)2 —O—, —S(O)2—, —C(O)—, —C(O)—S—, —C(O)—O—, —C(O)—NH—, —C(O)—N(CH3)—, —C(O)—N(CH2CH3)—, —(CH2CH2O)y-, —O—, and —O—C(O)—CH?CH—C(O)—O—; n is an integer of greater than 2; x is an integer of at least 2; and y is an integer of at least 1.Type: ApplicationFiled: December 11, 2013Publication date: October 29, 2015Inventors: Semra Colak, Paul B. Armstrong, Michael J. Svarovsky
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Publication number: 20150175813Abstract: Curable antifouling compositions include fluorinated polymers that contain a poly(hexafluoropropylene oxide) segment, an ethylenically-unsaturated group, a poly(ethylene oxide) segment, and a free-radical initiator. The curable antifouling compositions can be coated on a surface of a substrate, and at least partially cured to provide an article with antifouling properties.Type: ApplicationFiled: July 10, 2013Publication date: June 25, 2015Inventors: Zai-Ming Qiu, Alexander J. Kugel, Michael J. Svarovsky, G. Marco Bommarito
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Patent number: 8951748Abstract: Methods and kits are disclosed for detecting microorganisms that produce glucose oxidase. The method includes providing a culture medium and a hydrogen peroxide indicating reagent comprising a chromogenic substrate that can provide a detectable chromogenic reaction indicating the presence of a microorganism that produces glucose oxidase, and additional methods are disclosed for differentiating microorganisms by the detection of an additional chromogenic reaction.Type: GrantFiled: December 21, 2010Date of Patent: February 10, 2015Assignee: 3M Innovative Properties CompanyInventors: Stephen B. Roscoe, Michael J. Svarovsky, Stephanie J. Moeller
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Publication number: 20150010478Abstract: Disposable absorbent articles comprising an absorbent material and an antimicrobial composition are disclosed. The antimicrobial composition includes a carrier comprising fatty alcohol and a poly(alkyleneoxy) polymer, and an antimicrobial agent. The antimicrobial composition may be coated on to component substrates such as nonwovens and films, that are incorporated into disposable absorbent articles, such as disposable infant diapers, adult incontinence articles, feminine hygiene articles such as sanitary napkins, wound dressings, bandages, panty liners and tampons, personal care wipes and household wipes to provide odor control, and control of microbial growth.Type: ApplicationFiled: September 9, 2014Publication date: January 8, 2015Inventors: David T. Amos, Bathsheba E. Chong Conklin, Alexis S. Statham, Michael J. Svarovsky, Leigh E. Wood
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Patent number: 8513322Abstract: Polymeric beads and methods of making the polymeric beads are described. The polymeric beads are crosslinked hydrogels or dried hydrogels. The polymeric beads are formed from droplets of a precursor composition that are exposed to radiation. The droplets are totally surrounded by a gas phase. The precursor composition contains a polar solvent and a polymerizable material miscible in the polar solvent. The polymerizable material has an average number of ethylenically unsaturated groups per monomer molecule equal to at least 1.2.Type: GrantFiled: June 7, 2007Date of Patent: August 20, 2013Assignee: 3M Innovative Properties CompanyInventors: Robin E. Wright, Mahfuza B. Ali, Jessica M. Buchholz, Louis C. Haddad, Linda K. M. Olson, Matthew T. Scholz, Narina Y. Stepanova, Michael J. Svarovsky, Richard L. Walter, Caroline M. Ylitalo, Diane R. Wolk, Yifan Zhang
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Publication number: 20130211310Abstract: Disclosed are surfaces for resisting and reducing biofilm formation, particularly on medical articles (100). The surfaces include a plurality of microstructures (120) including a plurality of nanofeatures (140) arranged according to at least one unit cell. Also disclosed are methods for creating anti-adherent surfaces.Type: ApplicationFiled: October 28, 2011Publication date: August 15, 2013Applicant: 3M INNOVATIVE PROPERTIES COMPANYInventors: G. Marco Bommarito, Matthew T. Scholz, Michael J. Svarovsky, Jeremy M. Yarwood, Scott M. Schnobrich, Robert J. DeVoe, Jun-Ying Zhang, Terry L. Smith
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Publication number: 20130165880Abstract: Disposable absorbent articles comprising an absorbent material and an antimicrobial composition are disclosed. The antimicrobial composition includes a carrier comprising fatty alcohol and a poly(alkyleneoxy) polymer, and an antimicrobial agent. The antimicrobial composition may be coated on to component substrates such as nonwovens and films, that are incorporated into disposable absorbent articles, such as disposable infant diapers, adult incontinence articles, feminine hygiene articles such as sanitary napkins, wound dressings, bandages, panty liners and tampons, personal care wipes and household wipes to provide odor control, and control of microbial growth.Type: ApplicationFiled: September 13, 2011Publication date: June 27, 2013Inventors: David T. Amos, Bathsheba E. Chong Conklin, Alexis S. Statham, Michael J. Svarovsky, Leigh E. Wood
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Publication number: 20120301911Abstract: Methods and kits are disclosed for detecting microorganisms that produce glucose oxidase. The method includes providing a culture medium and a hydrogen peroxide indicating reagent comprising a chromogenic substrate that can provide a detectable chromogenic reaction indicating the presence of a microorganism that produces glucose oxidase, and additional methods are disclosed for differentiating microorganisms by the detection of an additional chromogenic reaction.Type: ApplicationFiled: December 21, 2010Publication date: November 29, 2012Inventors: Stephen B. Roscoe, Michael J. Svarovsky, Stephanie J. Moeller
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Publication number: 20120070480Abstract: Disposable absorbent articles comprising an absorbent material and an antimicrobial composition are disclosed. The antimicrobial composition includes a carrier comprising fatty alcohol and a poly(alkyleneoxy) polymer, and an antimicrobial agent. The antimicrobial composition may be coated on to component substrates such as nonwovens and films, that are incorporated into disposable absorbent articles, such as disposable infant diapers, adult incontinence articles, feminine hygiene articles such as sanitary napkins, wound dressings, bandages, panty liners and tampons, personal care wipes and household wipes to provide odor control, and control of microbial growth.Type: ApplicationFiled: September 17, 2010Publication date: March 22, 2012Inventors: David T. Amos, Bathsheba E. Chong Conklin, Alexis S. Statham, Michael J. Svarovsky, Leigh E. Wood
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Patent number: 7939578Abstract: Polymeric fibers and methods of making the polymeric fibers are described. The polymeric fibers are crosslinked hydrogels or dried hydrogels that are prepared from a precursor composition that contains polymerizable material having an average number of ethylenically unsaturated groups per monomer molecule greater than 1.0. The polymeric fibers can contain an optional active agent.Type: GrantFiled: August 30, 2007Date of Patent: May 10, 2011Assignee: 3M Innovative Properties CompanyInventors: Robin E. Wright, Mahfuza B. Ali, Jessica M. Buchholz, Louis C. Haddad, Linda K. M. Olson, Matthew T. Scholz, Narina Y. Stepanova, Michael J. Svarovsky, Richard L. Walter, Caroline M. Ylitalo, Diane R. Wolk, Yifan Zhang
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Publication number: 20080300339Abstract: Polymeric beads and methods of making the polymeric beads are described. The polymeric beads are crosslinked hydrogels or dried hydrogels. The polymeric beads are formed from droplets of a precursor composition that are exposed to radiation. The droplets are totally surrounded by a gas phase. The precursor composition contains a polar solvent and a polymerizable material miscible in the polar solvent. The polymerizable material has an average number of ethylenically unsaturated groups per monomer molecule equal to at least 1.2.Type: ApplicationFiled: June 7, 2007Publication date: December 4, 2008Inventors: Robin E. Wright, Mahfuza B. Ali, Jessica M. Buchholz, Louis C. Haddad, Linda K.M. Olson, Matthew T. Scholz, Narina Y. Stepanova, Michael J. Svarovsky, Richard L. Walter, Caroline M. Ylitalo, Diane R. Wolk, Yifan Zhang
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Publication number: 20080207794Abstract: Polymeric fibers and methods of making the polymeric fibers are described. The polymeric fibers are crosslinked hydrogels or dried hydrogels that are prepared from a precursor composition that contains polymerizable material having an average number of ethylenically unsaturated groups per monomer molecule greater than 1.0. The polymeric fibers can contain an optional active agent.Type: ApplicationFiled: August 30, 2007Publication date: August 28, 2008Inventors: Robin E. Wright, Mahfuza B. Ali, Jessica M. Buchholz, Louis C. Haddad, Linda K.M. Olson, Matthew T. Scholz, Narina Y. Stepanova, Michael J. Svarovsky, Richard L. Walter, Caroline M. Ylitalo, Diane R. Wolk, Yifan Zhang