Nitrogen In Acid Moiety Other Than As Nitroso Or Isocyanate (e.g., Amino Acid Esters, Etc.) Patents (Class 560/155)
- Polycarbamic (Class 560/158)
- Additional nitrogen in acid moiety (Class 560/159)
- Oxy in acid moiety (Class 560/160)
- Halogen in acid moiety (Class 560/161)
- Cyclic alcohol moiety (Class 560/162)
- Sulfur or nitrogen in alcohol moiety (Class 560/165)
- Polyoxy alcohol moiety (Class 560/166)
- Halogen in alcohol moiety (Class 560/167)