Patents by Inventor Lisa A. Mulder

Lisa A. Mulder 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: 8701367
    Abstract: A roof structure for covering a roof substrate includes a waterproof membrane having a layer of fleece material disposed on a first side thereof. The roof structure also includes a moisture curing, substantially non-volatile polyether based adhesive disposed on at least a portion of the first side of the waterproof membrane. At least some of the adhesive is disposed within the fleece material to permit bonding of the waterproof membrane to a roof substrate of a low slope roof of a building structure.
    Type: Grant
    Filed: December 3, 2003
    Date of Patent: April 22, 2014
    Assignee: Chem Link, Inc.
    Inventors: Philip C. Georgeau, Lisa A. Mulder
  • Publication number: 20040107662
    Abstract: A roof structure for covering a roof substrate includes a waterproof membrane having a layer of fleece material disposed on a first side thereof. The roof structure also includes a moisture curing, substantially non-volatile polyether based adhesive disposed on at least a portion of the first side of the waterproof membrane. At least some of the adhesive is disposed within the fleece material to permit bonding of the waterproof membrane to a roof substrate of a low slope roof of a building structure.
    Type: Application
    Filed: December 3, 2003
    Publication date: June 10, 2004
    Inventors: Philip C. Georgeau, Lisa A. Mulder
  • Patent number: 6679018
    Abstract: A roof structure for covering a roof substrate includes a waterproof membrane having a layer of fleece material disposed on a first side thereof. The roof structure also includes a moisture curing, substantially non-volatile polyether based adhesive disposed on at least a portion of the first side of the waterproof membrane. At least some of the adhesive is disposed within the fleece material to permit bonding of the waterproof membrane to a roof substrate of a low slope roof of a building structure.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: January 20, 2004
    Assignee: Chem Link, Inc.
    Inventors: Philip C. Georgeau, Lisa A. Mulder
  • Publication number: 20030145546
    Abstract: A roof structure for covering a roof substrate includes a waterproof membrane having a layer of fleece material disposed on a first side thereof. The roof structure also includes a moisture curing, substantially non-volatile polyether based adhesive disposed on at least a portion of the first side of the waterproof membrane. At least some of the adhesive is disposed within the fleece material to permit bonding of the waterproof membrane to a roof substrate of a low slope roof of a building structure.
    Type: Application
    Filed: February 1, 2002
    Publication date: August 7, 2003
    Inventors: Philip C. Georgeau, Lisa A. Mulder
  • Patent number: 6579924
    Abstract: A one-part pourable sealant that is thermosetting, non-shrinking, and capable of quickly curing in a closed cavity to a depth of at least two inches includes a silyl-terminated polymer, a hygroscopic plasticizer present in an amount that is effective to promote rapid and deep curing, and a catalyst for promoting curing of the silyl-terminated polymer. The sealer composition is useful in a method of forming a seal around a roof penetration. The method includes dispensing the sealer composition into a pitch pocket formed around a roof penetration and allowing the sealer composition dispensed into the pitch pocket to cure by exposure to moisture in the air.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: June 17, 2003
    Assignee: Chem Link Inc.
    Inventors: Philip C. Georgeau, Lisa A. Mulder
  • Publication number: 20020115770
    Abstract: A one-part pourable sealant that is thermosetting, non-shrinking, and capable of quickly curing in a closed cavity to a depth of at least two inches includes a silyl-terminated polymer, a hygroscopic plasticizer present in an amount that is effective to promote rapid and deep curing, and a catalyst for promoting curing of the silyl-terminated polymer. The sealer composition is useful in a method of forming a seal around a roof penetration. The method includes dispensing the sealer composition into a pitch pocket formed around a roof penetration and allowing the sealer composition dispensed into the pitch pocket to cure by exposure to moisture in the air.
    Type: Application
    Filed: December 12, 2000
    Publication date: August 22, 2002
    Inventors: Philip C. Georgeau, Lisa A. Mulder
  • Patent number: RE41586
    Abstract: A one-part pourable sealant that is thermosetting, non-shrinking, and capable of quickly curing in a closed cavity to a depth of at least two inches includes a silyl-terminated polymer, a hygroscopic plasticizer present in an amount that is effective to promote rapid and deep curing, and a catalyst for promoting curing of the silyl-terminated polymer. The sealer composition is useful in a method of forming a seal around a roof penetration. The method includes dispensing the sealer composition into a pitch pocket formed around a roof penetration and allowing the sealer composition dispensed into the pitch pocket to cure by exposure to moisture in the air.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: August 24, 2010
    Assignee: Chem Link Inc.
    Inventors: Phillip C. Georgeau, Lisa A. Mulder