containing halogens

Patents Grantslast 30 patents

  • Information Patent Grant

    Xylylene diisocyanate composition, polymerizable composition for op...

    • Patent number 11,753,367
    • Issue date Sep 12, 2023
    • Mitsui Chemicals, Inc.
    • Masayuki Takaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Xylylenediisocyanate composition, xylylenediisocyanate-modified com...

    • Patent number 11,254,783
    • Issue date Feb 22, 2022
    • Mitsui Chemicals, Inc.
    • Satoshi Yamasaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for providing surface modifying composition with improved by...

    • Patent number 10,961,340
    • Issue date Mar 30, 2021
    • Fresenius Medical Care Holdings, Inc.
    • Jiunn Teo
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Xylylenediisocyanate composition, xylylenediisocyanate-modified com...

    • Patent number 10,640,605
    • Issue date May 5, 2020
    • Mitsui Chemicals, Inc.
    • Satoshi Yamasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hyper-branched polymer, electrode and electrolyte membrane includin...

    • Patent number 9,178,218
    • Issue date Nov 3, 2015
    • Samsung Electronics Co., Ltd.
    • Seong-woo Choi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Biodegradable macromers

    • Patent number 8,748,558
    • Issue date Jun 10, 2014
    • Covidien LP
    • Walter Skalla
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Preparation of poly(ether-urethanes) from cyclic ethers and organic...

    • Patent number 5,677,412
    • Issue date Oct 14, 1997
    • E. I. Du Pont de Nemours and Company
    • Neville Everton Drysdale
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Preparation of poly(ether-urethanes) from cyclic ethers and organic...

    • Patent number 5,430,122
    • Issue date Jul 4, 1995
    • E. I. Du Pont de Nemours and Company
    • Neville E. Drysdale
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Manufacture of isocyanate-substituted isophtholayl chloride

    • Patent number 5,191,111
    • Issue date Mar 2, 1993
    • E. I. Du Pont de Nemours and Company
    • Samuel D. Arthur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of producing multilayer reverse osmosis membrane of polyamid...

    • Patent number 5,173,335
    • Issue date Dec 22, 1992
    • E. I. Du Pont de Nemours and Company
    • Samuel D. Arthur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for manufacturing of multilayer reverse osmosis membrane of...

    • Patent number 5,084,182
    • Issue date Jan 28, 1992
    • E. I. Du Pont de Nemours and Company
    • Samuel D. Arthur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayer reverse osmosis membrane of polyamide-urea

    • Patent number 5,019,264
    • Issue date May 28, 1991
    • E. I. Du Pont de Nemours and Company
    • Samuel D. Arthur
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Halogenated tertiary alkyl isocyanates and their preparation

    • Patent number 4,344,891
    • Issue date Aug 17, 1982
    • BASF Aktiengesellschaft
    • Karl-Heinz Koenig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Acylurea compounds

    • Patent number 3,978,122
    • Issue date Aug 31, 1976
    • Ciba-Geigy AG
    • Thomas Stauner
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3899563

    • Patent number 3,899,563
    • Issue date Aug 12, 1975
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3870556

    • Patent number 3,870,556
    • Issue date Mar 11, 1975
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    3868399

    • Patent number 3,868,399
    • Issue date Feb 25, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3852313

    • Patent number 3,852,313
    • Issue date Dec 3, 1974
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3839312

    • Patent number 3,839,312
    • Issue date Oct 1, 1974
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3794667

    • Patent number 3,794,667
    • Issue date Feb 26, 1974
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3786093

    • Patent number 3,786,093
    • Issue date Jan 15, 1974
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3767625

    • Patent number 3,767,625
    • Issue date Oct 23, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3754026

    • Patent number 3,754,026
    • Issue date Aug 21, 1973
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3697562

    • Patent number 3,697,562
    • Issue date Oct 10, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3657235

    • Patent number 3,657,235
    • Issue date Apr 18, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3654338

    • Patent number 3,654,338
    • Issue date Apr 4, 1972
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3646153

    • Patent number 3,646,153
    • Issue date Feb 29, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3525779

    • Patent number 3,525,779
    • Issue date Aug 25, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3493612

    • Patent number 3,493,612
    • Issue date Feb 3, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3437680

    • Patent number 3,437,680
    • Issue date Apr 8, 1969
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents