having nitrogen atoms of urea groups bound to halogen atoms or to nitro or nitroso groups

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Patents Grantslast 30 patents

Information Patent Grant
Use of monochlorourea to treat industrial waters
- Patent number 8,420,012
- Issue date Apr 16, 2013
- Hercules Incorporated
- Russell J. Jerusik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazoline derivatives
- Patent number 4,346,088
- Issue date Aug 24, 1982
- Hoechst Aktiengesellschaft
- Hans-Jochen Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing perfluoroguanidine and difluorourea
- Patent number 3,968,158
- Issue date Jul 6, 1976
- Rohm & Haas Company
- Charles O. Parker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-monohalomonosubstituted ureas
- Patent number 3,956,366
- Issue date May 11, 1976
- Pennwalt Corporation
- Chester Stephen Sheppard
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3746760
- Patent number 3,746,760
- Issue date Jul 17, 1973
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3352860
- Patent number 3,352,860
- Issue date Nov 14, 1967
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3141038
- Patent number 3,141,038
- Issue date Jul 14, 1964
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3003971
- Patent number 3,003,971
- Issue date Oct 10, 1961
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...