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Class Information
Number: 560/157
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) > Carbamic acid
Description: Compounds wherein the acid radical contains a nitrogen directly attached to the carbon of an esterified carboxyl group.


Sub-classes under this class:

Class Number Class Name Patents
560/159 Additional nitrogen in acid moiety 284
560/162 Cyclic alcohol moiety 86
560/161 Halogen in acid moiety 68
560/167 Halogen in alcohol moiety 41
560/160 Oxy in acid moiety 209
560/158 Polycarbamic 469
560/166 Polyoxy alcohol moiety 92
560/165 Sulfur or nitrogen in alcohol moiety 77


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
7625988 Flame retardant polymers having pendant groups related to bisphenol-C and monomers for synthesis thereof Dec. 1, 2009
7598421 Materials for the delivery of biologically-active material to cells Oct. 6, 2009
7589229 T-butyl cascade polymers Sep. 15, 2009
7553906 Dual cure systems Jun. 30, 2009
7520222 Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urearesin, a mono-amide and a polyethylene wax Apr. 21, 2009
7498394 (Meth)acrylic and (meth)acrylamide monomers, polymerizable compositions, and polymers obtained Mar. 3, 2009
7476756 Alkyl-, alkenyl- and alkynylcarbamate derivatives, their preparation and their application in therapeutics Jan. 13, 2009
7439257 Aryloxyalkylcarbamate-type derivatives, preparation method thereof and use of same in therapeutics Oct. 21, 2008
7414145 Method of enantioselective nucleophilic addition reaction of enamide to carbonyl group and synthesis method of optically active .alpha.-hydroxy-.gamma.-keto acid ester and hydroxydiketone Aug. 19, 2008
7405319 Process for the preparation of carbamates Jul. 29, 2008
7335685 Crystals of ladostigil tartrate, methods of production and pharmaceutical compositions thereof Feb. 26, 2008
7329773 Process for producing carbamoyloxy (meth) acrylates and new carbamoyloxy (meth)acrylates Feb. 12, 2008
7326746 Curable electron donor compositions Feb. 5, 2008
7323532 Low-viscosity radiation-curing and thermally curing polyisocyanates Jan. 29, 2008
7271288 Aromatic compounds Sep. 18, 2007
7268111 Therapeutic agents and methods of use thereof for the modulation of angiogenesis Sep. 11, 2007
7220814 Hydrophilicized blocked polyisocyanates May. 22, 2007
7208528 Polyamine analogues as therapeutic and diagnostic agents Apr. 24, 2007
7164037 Enzymatic production of (meth)acrylic esters that contain urethane groups Jan. 16, 2007
7160923 Polyamine analogues as therapeutic and diagnostic agents Jan. 9, 2007
7132565 Norbornene compounds with cross-linkable groups and their derivatives Nov. 7, 2006
7122697 Method for producing carbamates and method for producing isocyanates Oct. 17, 2006
7115770 Use of tin derivatives as catalysts Oct. 3, 2006
7101911 Tryptase inhibitors Sep. 5, 2006
7084108 Therapeutic agents and methods of use thereof for the modulation of angiogenesis Aug. 1, 2006
7081481 Excitatory amino acid receptor modulators Jul. 25, 2006
7074852 Blocked polyisocyanates Jul. 11, 2006
7056846 Repellent fluorochemical compositions Jun. 6, 2006
7037890 Therapeutic agents and methods of use thereof for the modulation of angiogenesis May. 2, 2006
7034185 Colorant precursor compositions Apr. 25, 2006
7033522 Pulverulent, water-dispersible, blocked polyisocyanate adducts, a process for the preparation and their use Apr. 25, 2006
7026515 Optically active amine derivatives and preparation process therefor Apr. 11, 2006
6998364 Process for the formation of urethane via transcarbamation Feb. 14, 2006
6982348 Aminoethanol derivatives Jan. 3, 2006
6977309 Compounds having a secondary or tertiary hydroxy of halide group separated from a primary carbamate group by three or more carbon atoms and a method of making the same Dec. 20, 2005
6972341 Prodrugs of GABA analogs, compositions and uses thereof Dec. 6, 2005
6908957 Curable electron donor compounds Jun. 21, 2005
6894139 Catalysts, in particular for the preparation of polyisocyanate polyadducts May. 17, 2005
6888028 Process for preparation polyisocyanate composition May. 3, 2005
6803481 Use of peptide class of compound for treating non neuropathic inflammatory pain Oct. 12, 2004
6803378 HIV integrase inhibitors Oct. 12, 2004
6765109 Preparation of S-aryl-cysteine and its derivatives Jul. 20, 2004
6750365 Thermal dissociation of allophanates Jun. 15, 2004
6730150 Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urearesin, a mono-amide and a polyethylene wax May. 4, 2004
6710203 Preparation of hydroxyalkylcarbamates from six-membered cyclic carbonates Mar. 23, 2004
6710085 Methods for enhancing plant growth using diacyl ureas Mar. 23, 2004
6710151 Terminal-blocked isocyanate prepolymer having oxadiazine ring, process for producing the same, and composition for surface-coating material Mar. 23, 2004
6703522 Alkyl amino acid derivatives useful as pharmaceutical agents Mar. 9, 2004
6696593 Preparation of UV-curable urethane compositions Feb. 24, 2004
6683151 Supramolecular compound Jan. 27, 2004

1 2 3 4 5 6 7


 
 
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