with aldehydes

Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment of wood with aldehyde and isocyanate

    • Patent number 11,839,994
    • Issue date Dec 12, 2023
    • HEARTWOOD SUSTAINABLE INDUSTRIES PROPRIETARY LIMITED
    • Goddeti Siva Mohan Reddy
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Multifunctional sulfur-containing polymers, compositions thereof an...

    • Patent number 9,382,447
    • Issue date Jul 5, 2016
    • PRC DeSoto International, Inc
    • Steven J. Hobbs
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Multifunctional sulfur-containing polymers, compositions thereof an...

    • Patent number 8,729,216
    • Issue date May 20, 2014
    • PRC DeSoto International, Inc
    • Stephen J. Hobbs
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Malonic acid ester/triazole mixed blocked HDI trimer/formaldehyde s...

    • Patent number 6,559,264
    • Issue date May 6, 2003
    • Bayer Aktiengesellschaft
    • Eberhard König
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Acid-triggered microcapsules

    • Patent number 6,514,439
    • Issue date Feb 4, 2003
    • Syngenta Ltd.
    • Juanita E. Van Koppenhagen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of coagulating aqueous PUR dispersions containing dispersed...

    • Patent number 6,451,963
    • Issue date Sep 17, 2002
    • Bayer Aktiengesellschaft
    • Rolf Langel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Acid-triggered release microcapsules

    • Patent number 6,337,130
    • Issue date Jan 8, 2002
    • Zeneca Limited
    • Juanita Elena Van Koppenhagen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing an isocyanate-based polymer having reduced sm...

    • Patent number 4,055,522
    • Issue date Oct 25, 1977
    • Mitsubishi Chemical Industries Ltd.
    • Kaneyoshi Ashida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Chloral copolymers

    • Patent number 3,932,318
    • Issue date Jan 13, 1976
    • E. I. Du Pont de Nemours and Company
    • Otto F. Vogl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3930110

    • Patent number 3,930,110
    • Issue date Dec 30, 1975
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3917546

    • Patent number 3,917,546
    • Issue date Nov 4, 1975
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3775371

    • Patent number 3,775,371
    • Issue date Nov 27, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3716522

    • Patent number 3,716,522
    • Issue date Feb 13, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3707524

    • Patent number 3,707,524
    • Issue date Dec 26, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3668184

    • Patent number 3,668,184
    • Issue date Jun 6, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3265665

    • Patent number 3,265,665
    • Issue date Aug 9, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3120502

    • Patent number 3,120,502
    • Issue date Feb 4, 1964
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3043803

    • Patent number 3,043,803
    • Issue date Jul 10, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2296249

    • Patent number 2,296,249
    • Issue date Sep 22, 1942
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents