with inorganic compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing formaldehyde/CO2 copolymers

    • Patent number 9,469,715
    • Issue date Oct 18, 2016
    • Covestro Deutschland AG
    • Thomas Ernst Müller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fire retardant concentrates and methods

    • Patent number 4,419,401
    • Issue date Dec 6, 1983
    • Glenn A. Pearson
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3458312

    • Patent number 3,458,312
    • Issue date Jul 29, 1969
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2355600

    • Patent number 2,355,600
    • Issue date Aug 8, 1944
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2220156

    • Patent number 2,220,156
    • Issue date Nov 5, 1940
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1945315

    • Patent number 1,945,315
    • Issue date Jan 30, 1934
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1928492

    • Patent number 1,928,492
    • Issue date Sep 26, 1933
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    1910338

    • Patent number 1,910,338
    • Issue date May 23, 1933
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING FORMALDEHYDE/CO2 COPOLYMERS

    • Publication number 20150337070
    • Publication date Nov 26, 2015
    • Bayer MaterialScience AG
    • Thomas Ernst MÜLLER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...