Patents by Inventor William M. Lamanna

William M. Lamanna 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).

  • Patent number: 10358584
    Abstract: Described herein is a composition, article and method thereof, wherein the composition comprises (i) a fluoropolymer and (ii) an ionic liquid.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: July 23, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Tatsuo Fukushi, Haruhiko Miyazawa, Jun Fujita, Atsushi Toyota, William M. Lamanna, Shih-Hung Chou
  • Patent number: 10344006
    Abstract: An acyclic fluorinated compound of formula (I) is amine-containing acyclic hydrofluoroethers. The acyclic fluorinated compound is useful as heat transfer, solvent cleaning, fire extinguishing agents and electrolyte solvents and additives.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: July 9, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Sean M. Smith, Michael J. Bulinski, Michael G. Costello, William M. Lamanna
  • Publication number: 20190185402
    Abstract: A hydrofluoroolefin compound is represented by the following general formula (I): where Rf is a linear or branched perfluorinated alkyl group containing 2-10 carbon atoms and optionally contains (i) at least one catenated heteroatom selected from O or N; or (ii) a ring structure having 3 to 6 ring carbon atoms that optionally contains one or more catentated heteroatoms selected from O or N.
    Type: Application
    Filed: May 1, 2017
    Publication date: June 20, 2019
    Inventors: Sean M. Smith, William M. Lamanna, Michael G. Costello, Michael J. Bulinski
  • Patent number: 10308592
    Abstract: A hydrofluoroether compound is represented by the following general formula (1): wherein n is 1-2.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: June 4, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: William M. Lamanna, Michael J. Bulinski, Kiah A. Smith, Michael G. Costello, Georgiy Teverovskiy
  • Patent number: 10308753
    Abstract: An ionic diol has formula wherein R1 represents an alkyl group having from 6 to 18 carbon atoms; R2 and R3 independently represent alkyl groups having from 1 to 4 carbon atoms; R4 represents an alkylene group having from 2 to 8 carbon atoms; and R5 represents an alkylene group having from 1 to 8 carbon atoms. Antistatic polymers are formed by copolymerization of monomers including a diisocyanate, an ionic diol, a polyether diol, and at least one non-ionic diols. Methods of making the antistatic polyurethanes are also disclosed.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: June 4, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Yu Yang, Jason M. Kehren, Yongshang Lu, Suresh S. Iyer, William M. Lamanna, Thomas P. Klun, Jeffrey A. Peterson
  • Patent number: 10301293
    Abstract: Described herein is a cyclic fluorinated compound of formula (I) where: L is O, CH2, or a covalent bond; X is selected from F or CF3, and Y is selected from H, F, or CF3, wherein when X is CF3 then Y is F and when Y is CF3 then X is F, each Rf1 is independently selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; or the two Rf1 groups are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; the —CFZ—CHAQ group is bonded to a ring carbon that is alpha to at least one O atom of the ring; A is selected from F, or CF3; Z is selected from H, F, or CF3; and Q is selected from (i) a F atom, (ii) a Cl atom, (iii) a linear, cyclic, or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: May 28, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Sean M. Smith, Michael J. Bulinski, Michael G. Costello, William M. Lamanna, Nicholas A. Toso
  • Publication number: 20190140309
    Abstract: In some embodiments, an electrolyte solution includes a solvent; an electrolyte salt; and a salt represented by the following general formula (I): [HxL]x+[FnA?]x where: A is boron or phosphorous, F is fluorine, H is an acidic hydrogen, L is an aprotic organic amine, n is 4 or 6, when n=4, A is boron, and when n=6, A is phosphorous, x is an integer from 1-3, and at least one N atom of the aprotic organic amine is protonated by an acidic hydrogen atom. The salt is present in the electrolyte solution in an amount of between 0.1 and 5 wt. %, based on the total weight of the electrolyte solution.
    Type: Application
    Filed: June 14, 2017
    Publication date: May 9, 2019
    Inventors: William M. Lamanna, Kiah A. Smith, Ang Xiao
  • Patent number: 10266472
    Abstract: A hydrofluoroolefin compound represented by the following general formula (I): where, Rh is CH?CH2 or C(CH3)?CH2; and (i) x is O; n is 1; Y is F; Rf2 is F; and Rf1 is a linear or branched fluorinated alkyl group having 1-10 carbon atoms and optionally includes one or more catenated heteroatoms selected from O, N, and S; or ({umlaut over (?)}) x is N, n is 2, Y is F or CF3; Rf2 is F or CF3; and (a) each Rf1 is bonded to x, and is independently a linear or branched fluorinated alkyl group having 1-8 carbon atoms and optionally includes one or more catenated heteroatom selected from O, N or S; or (e) the Rf1 groups are bonded together to form a ring structure having 4 to 8 carbon atoms that optionally includes one or more catenated heteroatoms selected from O, N, or S; with the proviso that when Y?CF3, then Rf2?F.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: April 23, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Michael J. Bulinski, Michael G. Costello, William M. Lamanna, Sean M. Smith
  • Patent number: 10227426
    Abstract: Antistatic polymers include divalent segments represented by the formula wherein R1 represents an alkyl group having from 6 to 18 carbon atoms, R2 and R3 represent alkyl groups having from 1 to 4 carbon atoms, and R4 represents an alkylene group having from 2 to 8 carbon atoms. Methods of making antistatic polymers are also disclosed.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: March 12, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Yu Yang, Jason M. Kehren, Suresh S. Iyer, William M. Lamanna, Thomas P. Klun, Jeffrey A. Peterson
  • Publication number: 20190040024
    Abstract: An acyclic fluorinated compound of formula (I) is amine-containing acyclic hydrofluoroethers. The acyclic fluorinated compound is useful as heat transfer, solvent cleaning, fire extinguishing agents and electrolyte solvents and additives.
    Type: Application
    Filed: February 22, 2017
    Publication date: February 7, 2019
    Applicant: 3M Innovative Properties Company
    Inventors: Sean M. Smith, Michael J. Bulinski, Michael G. Costello, William M. Lamanna
  • Publication number: 20190031646
    Abstract: Described herein is a cyclic fluorinated compound of formula (I) where: L is O, CH2, or a covalent bond; X is selected from F or CF3, and Y is selected from H, F, or CF3, wherein when X is CF3 then Y is F and when Y is CF3 then X is F, each Rf1 is independently selected from a linear or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; or the two Rf1 groups are bonded together to form a fluorinated ring structure comprising 4-8 carbon atoms and optionally comprising at least one catenated atom selected from O, N, or combinations thereof; the —CFZ—CHAQ group is bonded to a ring carbon that is alpha to at least one O atom of the ring; A is selected from F, or CF3; Z is selected from H, F, or CF3; and Q is selected from (i) a F atom, (ii) a Cl atom, (iii) a linear, cyclic, or branched perfluorinated alkyl group comprising 1-8 carbon atoms and optionally comprising at least one catenated atom selected
    Type: Application
    Filed: February 28, 2017
    Publication date: January 31, 2019
    Inventors: Sean M. Smith, Michael J. Bulinski, Michael G. Costello, William M. Lamanna, Nicholas A. Toso
  • Publication number: 20180319908
    Abstract: Described herein is a polymer comprising: interpolymerized units of (i) a fluorinated terminal alkene monomer and (ii) a tertiary amine-containing fluorinated monomer comprising at least one of a vinyl amine, a substituted vinyl amine, an allyl amine, a substituted allyl amine, and combinations thereof; wherein the polymer can be amorphous or semi-crystalline with a melting point no greater than 325C. Dispersions thereof and methods of making and using the same are also described.
    Type: Application
    Filed: December 13, 2016
    Publication date: November 8, 2018
    Inventors: Michael J. Bulinski, Michael G. Costello, Denis Duchesne, Klaus Hintzer, William M. Lamanna, Kai H. Lochhaas, Michael J. Parent, Sean M. Smith
  • Publication number: 20180312478
    Abstract: Described herein is an unsaturated fluorinated compound of formula (I) where X is O or N; Y is F or H; Z is F or CF3; and A is F or CF3 wherein when X is O, then n is 1, Y is H, Z is F, A is F, and Rf is a linear or branched perfluorinated alkyl group comprising 1 to 10 carbon atoms and optionally comprising at least one catenated O or N; and when X is N, then n is 2 and each Rf group are (i) independently selected from a linear or branched perfluorinated alkyl group comprising 1 to 8 carbon atoms and optionally comprising at least one catenated O or N; or (ii) bonded together to form a ring structure comprising 4 to 8 carbon atoms and optionally comprising at least one catenated O or N with the proviso that when Z is CF3 then A is F and when A is CF3 then Z is F and methods of making and using the same.
    Type: Application
    Filed: November 28, 2016
    Publication date: November 1, 2018
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Sean M. Smith, Michael J. Bulinski, Michael G. Costello, William M. Lamanna
  • Patent number: 10113023
    Abstract: Antistatic polymers include divalent segments having the formulas (I) and (II) and wherein R1 represents an alkyl group having from 1 to 18 carbon atoms, R2 and R3 represent alkyl groups having from 1 to 4 carbon atoms, R4 represents an alkylene group having from 2 to 8 carbon atoms, and R5 independently represents H or methyl. Methods of making antistatic polymers are also disclosed.
    Type: Grant
    Filed: December 8, 2015
    Date of Patent: October 30, 2018
    Assignee: 3M Innovative Properties Company
    Inventors: Yu Yang, Jason M. Kehren, Suresh S. Iyer, William M. Lamanna, Thomas P. Klun, Jeffrey A. Peterson
  • Publication number: 20180298262
    Abstract: A hydrofluoroether compound represented by the following general formula:
    Type: Application
    Filed: June 20, 2018
    Publication date: October 18, 2018
    Inventors: Michael J. Bulinski, Michael G. Costello, William M. Lamanna, Georgiy Teverovskiy, Kiah A. Smith
  • Patent number: 10030185
    Abstract: A hydrofluoroether compound represented by the following general formula (I).
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: July 24, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Michael J. Bulinski, Michael G. Costello, William M. Lamanna, Georgiy Teverovskiy, Kiah A. Smith
  • Patent number: 10017713
    Abstract: A composition includes a fluorinated or perfluorinated organic solvent, and a fluorinated surfactant of the general formula (1): [Formula should be inserted here] Rf is a perfluoroalkyl group having 1-6 carbon atoms. Each occurrence of R1 and R2 is independently H or CH3, n is 1-3, and x is 1-3.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: July 10, 2018
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: William M. Lamanna, Patricia M. Savu, Jason M. Kehren, Liping Claryn Ng, Namiko Ikegaya
  • Publication number: 20180141893
    Abstract: A hydrofluoroolefin is represented by the following general formula (A): in which, Rf1 and Rf2 are (i) independently linear or branched fluoroalkyl groups having with 1-8 carbon atoms and optionally include one or more catenated heteroatoms; or (ii) bonded together to form a ring structure having 4-8 carbon atoms and optionally include one or more catenated heteroatoms; ? is CF3, F, H; ? is F or H; ? is CF3, F, CF2H, CFH2, or CH3, and the compound includes a total of 1-4 H atoms; and with the provisos that at least one of ? and ? is F or H; when ? is CF3 or F, at least one of ? and ? is H; when ? is CH3, at least one of ? and ? is F, and when ? is CF3, then ? is H and ? is F; wherein at least one of Rf1 and Rf2 have two or more carbon atoms.
    Type: Application
    Filed: May 27, 2016
    Publication date: May 24, 2018
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: William M. Lamanna, Michael J. Bulinski, Michael G. Costello, Kiah A. Smith, Sean M. Smtih
  • Publication number: 20180141887
    Abstract: A hydrofluoroolefin compound represented by the following general formula (I): where, Rh is CH?CH2 or C(CH3)?CH2; and (i) x is O; n is 1; Y is F; Rf2 is F; and Rf1 is a linear or branched fluorinated alkyl group having 1-10 carbon atoms and optionally includes one or more catenated heteroatoms selected from O, N, and S; or ({umlaut over (?)}) x is N, n is 2, Y is F or CF3; Rf2 is F or CF3; and (a) each Rf1 is bonded to x, and is independently a linear or branched fluorinated alkyl group having 1-8 carbon atoms and optionally includes one or more catenated heteroatom selected from O, N or S; or (e) the Rf1 groups are bonded together to form a ring structure having 4 to 8 carbon atoms that optionally includes one or more catenated heteroatoms selected from O, N, or S; with the proviso that when Y?CF3, then Rf2?F.
    Type: Application
    Filed: May 27, 2016
    Publication date: May 24, 2018
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Michael J. Bulinski, Michael G. Costello, William M. Lamanna, Sean M. Smith
  • Publication number: 20180030281
    Abstract: An optical device having a first optical member, a second optical member, and an antistatic layer disposed between the first optical member and the second optical member wherein the antistatic layer contains the reaction product of a mixture comprising at least one polymerizable onium salt having an anion and at least one non-onium polymerizable monomer, oligomer, or polymer.
    Type: Application
    Filed: October 9, 2017
    Publication date: February 1, 2018
    Inventors: Thomas P. Klun, Brandt K. Carter, Michael K. Gerlach, Mahfuza B. Ali, Mark J. Pellerite, Thomas M. Snyder, William M. Lamanna