Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 544/87
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., oxygen, sulfur, selenium, or tellurium) or nitrogen as the only ring hetero atoms (class 540, subclass 1) > Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) > Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) > Plural oxazine rings > Plural morpholine rings (i.e., plural fully hydrogenated 1, 4-oxazine rings) > Oxygen attached directly or indirectly to a morpholine ring by nonionic bonding
Description: Compounds wherein oxygen is attached directly or indirectly to a morpholine ring by nonionic bonding.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7259155 Phosphonic diester derivatives Aug. 21, 2007
6288059 Acylated hetero-alicyclic derivatives Sep. 11, 2001
6191182 Phenyl alkyl ketone substituted by cyclic amine and a process for the preparation thereof Feb. 20, 2001
6111100 Preparation of bis(2-morpholinoethyl) ether Aug. 29, 2000
6057443 Dimorpholinodiethylether having improved isocyanate stability May. 2, 2000
5869484 Phenylcarbamate derivatives suitable to the use as anticholinesterase substances Feb. 9, 1999
5824678 Morpholine derivatives and their use as therapeutic agents Oct. 20, 1998
5719149 Morpholine derivatives and their use as therapeutic agents Feb. 17, 1998
5597390 Amine ester-containing additives and methods of making and using same Jan. 28, 1997
5512567 Analgesic compounds, their preparation, and pharmaceutical compositions containing them Apr. 30, 1996
5268470 Diamine compounds, method of making same, method of use of same and intermediates Dec. 7, 1993
5164497 Decarboxylation processes using mixed metal oxide catalysts Nov. 17, 1992
5077402 Novel alpha-aminoacetophenones as photoinitiators Dec. 31, 1991
5049670 Perfluoroaminoethers Sep. 17, 1991
5047432 Arylcyclobutylmethylamine therapeutic agents Sep. 10, 1991
4992547 Aminoaryl ketone photoinitiators Feb. 12, 1991
4966855 New redox indicators Oct. 30, 1990
4943310 Cyclohexenecarboxylic acid derivatives as plant growth regulants Jul. 24, 1990
4929725 Perfluoroaminoethers May. 29, 1990
4923641 Highly concentrated stable solutions of color-forming agent: for pressure-sensitive recording materials May. 8, 1990
4871845 Catalysts for the curing of a water-curable isocyanate-functional prepolymer Oct. 3, 1989
4788339 Perfluoroaminoethers Nov. 29, 1988
4753934 Acrylic acid heterocyclic amides, fungicidal compositions and use Jun. 28, 1988
4666967 Flame retardants for polyurethanes May. 19, 1987
4645834 Synthesis of heterocyclic amines via the reaction of dialkylene glycol and ammonia Feb. 24, 1987
4632922 Oxomorpholinyl dimer and rescue of anthracycline and mitomycin C damage Dec. 30, 1986
4616082 Hydroquinone ether compounds Oct. 7, 1986
4608435 Benzo-1,4-quinones Aug. 26, 1986
4602087 Distyrylbiphenyls Jul. 22, 1986
4548928 Antihypertensive amides Oct. 22, 1985
4549015 Hydroquinone ether compounds Oct. 22, 1985
4542202 Latent curing agents for epoxy resins Sep. 17, 1985
4530925 Aminocyclopentane esters and pharmaceutical formulations Jul. 23, 1985
4484000 Hydroquinones Nov. 20, 1984
4482549 Aminocyclopentane esters and pharmaceutical formulation Nov. 13, 1984
4470932 Preparation of carboxylic acid anhydrides Sep. 11, 1984
4468352 Distyrylbiphenyls Aug. 28, 1984
4447428 Prostanoid compounds and pharmaceutical compositions May. 8, 1984
4440943 Phenoxiodinin-5-ium antimicrobial compounds Apr. 3, 1984
4438112 Prostanoid compounds and pharmaceutical formulations Mar. 20, 1984
4438111 Prostanoid compounds and pharmaceutical formulations Mar. 20, 1984
4414220 Organic diamine therapeutic compositions Nov. 8, 1983
4410521 Aminocyclopentane esters and pharmaceutical formulations Oct. 18, 1983
4409213 Prostanoid compounds and pharmaceutical compositions Oct. 11, 1983
4408043 Fluorocarbon surfactants Oct. 4, 1983
4404377 Heterocyclic/aromatic fluorocarbon surfactants Sep. 13, 1983
4374244 Linear quaternary ammonium polymers Feb. 15, 1983
4342756 Aminocyclopentane alkenoic acids and esters and pharmaceutical compositions Aug. 3, 1982
4339393 Distyrylbiphenyls Jul. 13, 1982
4332941 Cyclohexanones and cyclohexenones Jun. 1, 1982

1 2


 
 
  Recently Added Patents
Nozzle
Ink jet recording method
Integration of COTS software data stores into integrated data access layer
LED utility light for portable mounting application
Wireless data communications
Casing shoes and methods of reverse-circulation cementing of casing
Method to enhance hemodynamic stability using oxygen carrying compositions
  Randomly Featured Patents
System for configuring a cellular telephone to operate according to policy guidelines of a group of users
EP4 agonists as agents for lowering intraocular pressure
Integrated automatic control for ultrasonic proximity switches
Data recording method and data recording system as well as data recording medium
Continuous passive motion exercise device
Lactum drug compositions
On-screen signal generating apparatus for a cable television
Compressor for a vehicle air conditioner
CAM Cell Circuit having decision circuit
Polar solvent-asphaltene dispersant method for upgrading heavy oils