Patents by Inventor Gerardo Francisco

Gerardo Francisco 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).

  • REACTIVE FLAME RETARDANTS FOR FLEXIBLE POLYURETHANE FOAMS
    Publication number: 20230242727
    Abstract: The present invention provides reactive multi-functional dialkyl phosphinate compound(s), serving as highly efficient reactive flame retardants in flexible polyurethane foams. The invention further provides fire-retarded polyurethane compositions comprising said multi-functional dialkyl phosphinate compound and applications containing the same.
    Type: Application
    Filed: May 14, 2021
    Publication date: August 3, 2023
    Inventors: Jeffrey STOWELL, Zhihao CHEN, Gerardo FRANCISCO
  • Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom
    Patent number: 9657151
    Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reacting paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: May 23, 2017
    Assignee: ICL-IP America Inc.
    Inventors: Jeffrey K. Stowell, Gerardo Francisco, Edward Weil
  • METHOD OF MAKING HYDROXYMETHYLPHOSPHONATE, POLYURETHANE FOAM-FORMING COMPOSITIONS, POLYURETHANE FOAM AND ARTICLES MADE THEREFROM
    Publication number: 20170137590
    Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reading paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst
    Type: Application
    Filed: January 30, 2017
    Publication date: May 18, 2017
    Inventors: Jeffrey K. Stowell, Gerardo Francisco, Edward Weil
  • Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom
    Patent number: 9593220
    Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reacting paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: March 14, 2017
    Assignee: ICL-IP America Inc.
    Inventors: Jeffrey K. Stowell, Gerardo Francisco, Edward Weil
  • METHOD OF MAKING HYDROXYMETHYLPHOSPHONATE, FOAM-FORMING COMPOSITIONS, POLYURETHANE FOAM AND ARTICLES MADE THEREFROM
    Publication number: 20160347921
    Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reacting paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst
    Type: Application
    Filed: August 9, 2016
    Publication date: December 1, 2016
    Inventors: Jeffrey K. Stowell, Gerardo Francisco, Edward Well
  • Method of making hydroxymethylphosphonate, polyurethane foam-forming compositions, polyurethane foam and articles made therefrom
    Patent number: 9441001
    Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reacting paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: September 13, 2016
    Assignee: ICL-IP America Inc.
    Inventors: Jeffrey K. Stowell, Gerardo Francisco, Edward Weil
  • METHOD OF MAKING HYDROXYMETHYLPHOSPHONATE, POLYURETHANE FOAM-FORMING COMPOSITIONS, POLYURETHANE FOAM AND ARTICLES MADE THEREFROM
    Publication number: 20140378564
    Abstract: There is provided herein a method of making hydroxymethylphosphonate comprising reacting paraformaldehyde, at least one dialkyl phosphite and at least one trialkyl phosphite, in the presence of at least one amine catalyst.
    Type: Application
    Filed: September 12, 2013
    Publication date: December 25, 2014
    Inventors: Jeffrey K. Stowell, Gerardo Francisco, Edward Weil
  • Method of treating bone loss by stimulation of calcitonin
    Patent number: 6221874
    Abstract: Compounds of the formula R1 and R2 are independently alkyl of 1 to 6 carbon atoms, allyl, or substituted allyl of 3 to 6 carbon atoms; R3 is hydrogen, alkyl of 1 to 6 carbon atoms, or cycloalkyl of 3 to 10 carbon atoms; and R4 is phenyl or naphthyl substituted with alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms or NR5R6; substituted or unsubstituted phenylalkyl wherein the alkyl group contains 1 to 6 carbon atoms; substituted or unsubstituted 5 to 10 membered heteroaryl having 1 to 3 heteroatoms selected from N, S and O; substituted or unsubstituted cycloalkyl of 3 to 10 carbon atoms; or substituted or unsubstituted cycloalkylalkyl of 4 to 10 carbon atoms; provided that phenyl or naphthyl is substituted with NR5R6 when R1 and R2 is alkyl, are useful in the treatment of various disorders associated bone loss by increased transcription and elevation of plasma calcitonin levels.
    Type: Grant
    Filed: May 3, 1999
    Date of Patent: April 24, 2001
    Assignee: American Home Products Corporation
    Inventors: Adam Matthew Gilbert, Gerardo Francisco, Magda Asselin