Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 514/338
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., o,s,se or te) or nitrogen as the only ring hetero atoms doai > Hetero ring is six-membered consisting of one nitrogen and five carbon atoms > Additional hetero ring containing > The additional hetero ring is one of the cyclos in a polycyclo ring system > Plural hetero atoms in the polycyclo ring system
Description: Subject matter wherein the polycyclo ring system contains at least two ring hetero atoms.


Patents under this class:

Patent Number Title Of Patent Date Issued
4110449 2-Substituted benzisothiazol-3-ones Aug. 29, 1978
4104387 3-(Arylcycloiminoalkyl)benzisothiazole 1,1-dioxides Aug. 1, 1978
4104388 3-Substituted benzisothiazole, 1,1-dioxides Aug. 1, 1978
4089953 1,5-Benzodiazocines May. 16, 1978
4065565 Acylhydrazones and anti-psychotic compositions thereof Dec. 27, 1977
4046898 6-Aryl-pyrrolo[1,2-a]Imidazole derivatives which possess anti-hypertensive activity Sep. 6, 1977
4045563 Substituted 2-[pyridylalkylenesulfinyl]-benzimidazoles with gastric acid secretion inhibiting effects Aug. 30, 1977
4045564 Benzimidazole derivatives useful as gastric acid secretion inhibitors Aug. 30, 1977
4005202 5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity Jan. 25, 1977
3962441 Benzoxazole derivatives in treating inflammation, pain and fever Jun. 8, 1976
3962452 Benzoxazole derivatives as therapeutics Jun. 8, 1976



 
 
  Recently Added Patents
Chrysanthemum plant named `Zanmusunbur`
Indicating last data buffer by last bit flag bit
Automated integrated circuit development
Flip-flop circuit assembly
Semiconductor package using chip-embedded interposer substrate
Opposed-rope hoist driven telescoping mast
Fish cleaning apparatus
  Randomly Featured Patents
Reasoning with rules in a multiple inheritance semantic network with exceptions
Simulation unit sharing the same CPU as a programming control unit
Tide operated pumps
Sensor employing a sliding magnet suspended on ferrofluid
Adjusting process for bearings
Isolated nucleic acid encoding Hu-B1.219, a novel human hematopoietin
Tap
Method and apparatus for cooling electrical components
Vacuum lifter and method
Trailer hitch