Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 560/134
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Esterified phenolic hydroxy > Carbamic acid > Plural rings in phenolic moiety > Ortho fused
Description: Compounds wherein the carbocyclic groups are joined through two ortho positioned carbon atoms.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
6462222 Aminoindan derivatives Oct. 8, 2002
6310248 Process and intermediates Oct. 30, 2001
5958971 Chemical compounds Sep. 28, 1999
5714148 Chemical compounds Feb. 3, 1998
5660829 Process for antibody directed enzyme prodrug therapy Aug. 26, 1997
5587161 Prodrugs for antibody directed enzyme prodrug therapy Dec. 24, 1996
5407956 2-amino-1,2,3,4-tetrahydronaphthalene derivatives active on the cardiovascular system, processes for their preparation and pharmaceutical compositions containing them Apr. 18, 1995
5405990 Chemical compounds Apr. 11, 1995
5254715 Aminosulfonyl carbamates Oct. 19, 1993
5206417 Radiation-sensitive, ethylenically unsaturated copolymerizable compounds and their preparation Apr. 27, 1993
5101063 Preparation of urethanes by carbonylation Mar. 31, 1992
5098999 Amino-protected dopa derivative and production thereof Mar. 24, 1992
5066819 Process for the preparation of aryl esters of N-alkyl carbamic acids Nov. 19, 1991
5066674 Carbamate inhibitors of cholesterol esterase and their use as hypolipidemic and hypocaloric agents Nov. 19, 1991
5021590 Process for producing N-alkyl-carbamates Jun. 4, 1991
5008435 Preparation of urethanes Apr. 16, 1991
4946863 CNS-affecting 6-oxy-3-aminomethyl indanes, compositions thereof, and method of treating therewith Aug. 7, 1990
4939169 1,4-naphthalenediol and 1,4-hydroquinone derivatives Jul. 3, 1990
4925971 Method for producing aliphatic o-arylurethanes May. 15, 1990
4914124 N-organooxycarbamic acid esters for combating endoparasites Apr. 3, 1990
4786652 Naphthalene anti-psoriatic agents Nov. 22, 1988
4782175 Urethanes composed of aliphatic fluoroalcohols, isocyanates and aromatic compounds, a process for their preparation and their use Nov. 1, 1988
4758587 Naphthalene anti-psoriatic agents Jul. 19, 1988
4698438 Process for the preparation of methyl carbamates and thioimidates Oct. 6, 1987
4691048 Process for reducing carbonylation of aldehydes, uses as hemiacetalesters, catalyzed by cobalt carbonyl complexes Sep. 1, 1987
4668806 Process for preparing methylcarbamate insecticides May. 26, 1987
4659845 Process for the production of N-methylcarbamates Apr. 21, 1987
4605667 Pesticidal water-soluble aminoacid sulfenylated carbamates Aug. 12, 1986
4595769 Carbamate-sulfenyl-carbamoyl fluoride compounds Jun. 17, 1986
4532256 Pesticidal N-methyl-carbamic acid esters Jul. 30, 1985
4496584 Amidine derivatives with anti-complement activity Jan. 29, 1985
4491671 Process for the preparation of N-substituted imido-dicarboxylic acid diaryl esters Jan. 1, 1985
4474808 Pesticidally active novel N-sulphenylated biuret-N"-carboxylic acid esters Oct. 2, 1984
4451406 N-Substituted imido-dicarboxylic acid diaryl ester method of preparation May. 29, 1984
4400389 Pesticidal symmetrical bis-sulfenylated-bis carbamate compounds Aug. 23, 1983
4399148 Hydroxyarylalkyleneaminoaryl carbamates and derivatives thereof useful as insecticidal compositions Aug. 16, 1983
4394383 N-Alkoxysulfenylcarbamates useful as insecticides Jul. 19, 1983
4390710 Catalyst system for manufacturing p-chlorophenyl-N-methyl carbamate Jun. 28, 1983
4387058 Carbamic acid derivatives Jun. 7, 1983
4378371 Combating fungi with N-alkyl-carbamic acid 1,1,2-trimethyl-5-substituted-indan-4-yl esters Mar. 29, 1983
4348331 Process for the preparation of N-substituted imido-dicarboxylic acid diaryl esters Sep. 7, 1982
4339592 Process for the production of urethanes Jul. 13, 1982
4333949 1H-Inden-1-one derivatives, their use in microbicidal compositions, and for combating microorganisms Jun. 8, 1982
4316912 Combating pests with 1,1-dimethyl-indan-4-yl N-alkyl-carbamic acid esters Feb. 23, 1982
4315026 Alkylpolyoxysulfinyl and alkylpolythiosulfinyl derivatives of carbamate esters Feb. 9, 1982
4310529 Intermediates to 1,9-dihydroxyoctahydrophenanthrenes Jan. 12, 1982
4310668 Intermediates to 1,9-dihydroxyoctahydrophenanthrenes Jan. 12, 1982
4309561 Photopolymerizable acrylate monomers Jan. 5, 1982
4308274 N-Alkylsulfonyl-, N-arylsulfonyl-, and N-aminosulfonylaminosulfinylcarbamate esters Dec. 29, 1981
4304922 Process for the preparation of urethane Dec. 8, 1981

1 2


 
 
  Recently Added Patents
Door with integrated grip or integrated fixing element for removably fixing grip
System and method for communication over an adaptive service bus
Portions of a support base of a stand for an electronic game machine
Injection apparatus for injecting an activated fluid into a well-bore and related injection method
Thrust bearing housing for a gas turbine engine
Color and/or effect coating system comprising a combination effect coat
Signal processing device and method for operating a signal processing device
  Randomly Featured Patents
Digital video broadcasting
Precision overload clutch apparatus for automated machinery
Device and method for radio-based danger warning
Portable modular dock system
Protective capsule
Output circuit
Method for treatment of biological tissues to mitigate post-implantation calcification and thrombosis
Sample injection with automatic cleaning of sampling conduit
Methods and apparatus for providing a prepaid, remote memory transaction account with voice indicia
Kayak cockpit cover with retention edge