Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 514/591
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso doai > Ureas (i.e., n-c(=o)-n) > Biurets (i.e., n-c(=o)-n-c(=o)-n)
Description: Subject matter containing biurets having the grouping NNN.










Patents under this class:

Patent Number Title Of Patent Date Issued
8066974 Contrast agents Nov. 29, 2011
7662859 Contrast agents Feb. 16, 2010
7307071 RAF-MEK-ERK pathway inhibitors to treat cancer Dec. 11, 2007
6566304 Biogenic control and limitation of the reproduction of parasitic earth nematodes in stock culture May. 20, 2003
6369105 Microbicides Apr. 9, 2002
5648395 Method of using tartaric acid for treating wrinkles Jul. 15, 1997
5583089 Bicarbonate salt pesticide composition containing a clathrate spreader-sticker ingredient Dec. 10, 1996
5432148 Slow-release ammonium bicarbonate fungicide compositions Jul. 11, 1995
5425952 Slow-release ammonium bicarbonate fungicide compositions Jun. 20, 1995
5288742 .alpha.,.alpha. dialkylbenzyl derivatives Feb. 22, 1994
5155135 Benzamide compounds, their preparation and their use as pesticides Oct. 13, 1992
5153223 Biurets, aminocarbonyl carbamates, and aminocarbonyl thiocarbamates useful as ACAT inhibitors Oct. 6, 1992
4382956 Combating fungi with N-sulphenylated biurets May. 10, 1983
4371544 Pharmaceutical composition containing 1,1,3,5-substituted biuret compound Feb. 1, 1983
4287207 Pharmaceutical composition containing 1,3,5-substituted biuret compound Sep. 1, 1981
4278672 Pharmaceutical composition and methods of use containing 1,1,3,5-substituted biuret compound Jul. 14, 1981











 
 
  Recently Added Patents
System and method for producing statistically valid assay means and ranges for quality control materials
Multi-port, gigabit SERDES transceiver capable of automatic fail switchover
Combination of a microorganism and a phytosphingosine derivative, composition, methods of use
Determining ill conditioning in square linear system of equations
Peered proctoring
Artifact removal in nuclear images
Clothes hanger
  Randomly Featured Patents
Real time data conversion for a digital display
Apparatus for machining workpieces
Filament forming apparatus and a cooling apparatus for and method of cooling a filament forming area
single replacement pad with perforated shaft for the repair of printed circuit boards
Door stop
Combined transmitter and receiver for locating property boundaries
Bottle
Osteogenic factors
Method of manufacturing a high toughness cermet for use in cutting tools
Method for forming resin molded articles, apparatus for forming resin molded articles, and apparatus for adjusting thickness of thermoplastic resin sheet