Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 514/182
Name: Drug, bio-affecting and body treating compositions > Designated organic active ingredient containing (doai) > Cyclopentanohydrophenanthrene ring system doai > Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system
Description:










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
5053229 Cosmetic compositions Oct. 1, 1991
5053406 Compositions and methods for preventing and treating rotaviral infections Oct. 1, 1991
5051261 Method for preparing a solid sustained release form of a functionally active composition Sep. 24, 1991
5047244 Mucoadhesive carrier for delivery of therapeutical agent Sep. 10, 1991
5043329 Methods and compositions employing unique mixtures of polar and neutral lipids for protecting the gastrointestinal tract Aug. 27, 1991
5041432 Steroid derivatives useful as hypocholesterolemics Aug. 20, 1991
5041433 11-keto or hydroxy 3,5-diene steroids as inhibitors of steriod 5-.alpha.-reductase Aug. 20, 1991
5041434 Drugs for topical application of sex steroids in the treatment of dry eye syndrome, and methods of preparation and application Aug. 20, 1991
5036062 Novel esters Jul. 30, 1991
5032586 7-keto or hydroxy 3,5-diene steroids as inhibitors of steroid 5-alpha reductase Jul. 16, 1991
5030627 .DELTA..sup.4 -19-sulfur substituted-androstene derivatives having aromatase-inhibiting activity Jul. 9, 1991
5028600 Novel pharmaceutical composition Jul. 2, 1991
5026692 Use of sex hormone Jun. 25, 1991
5023249 Fertility drug and method of producing the same Jun. 11, 1991
5017568 Steriod 5-alpha-reductase inhibitors May. 21, 1991
5006340 Curable compositions for dental drugs having sustained release property Apr. 9, 1991
5004737 Quaternary ammonium-substituted sterol derivatives Apr. 2, 1991
5002936 Lipophilic complexes of pharmacologically active inorganic mineral acid esters of organic compounds Mar. 26, 1991
5001116 Inhibition of angiogenesis Mar. 19, 1991
4999348 Liquid crystal containing cosmetic and pharmaceutical compositions and methods for utilizing such compositions Mar. 12, 1991
4997826 Tetrahydrocortisol in glaucoma therapy Mar. 5, 1991
4994267 Transdermal acrylic multipolymer drug delivery system Feb. 19, 1991
4992422 Compositions comprising 1-substituted azacycloalkanes Feb. 12, 1991
4977147 17-methylene- and 17-ethylidene-estratrienes Dec. 11, 1990
4970205 Sulfonic acid substituted aromatic steroids as inhibitors of steroid 5-.alpha.-reductase Nov. 13, 1990
4966897 4-substituted 17.beta.-(cyclopropyloxy)androst-5-en-3.beta.-ol and related compounds useful as C17-20 lyase inhibitors Oct. 30, 1990
4966898 4-substituted 17.beta.-(cyclopropylamino)androst-5-en-3.beta.-ol and related compounds useful as C.sub.17-20 lyase inhibitors Oct. 30, 1990
4961922 Complexes based on anthralin and a sterol, a process for obtaining them and their use in therapeutics and cosmetics Oct. 9, 1990
4957910 Method and composition for the treatment and prevention of viral infections Sep. 18, 1990
4954488 Method of treating hyperaldosteronism using 17.beta.-cyclopropylaminoandrostene derivatives Sep. 4, 1990
4954490 11 .beta.-substituted progesterone analogs Sep. 4, 1990
4950656 Methods and compositions employing unique mixtures of polar and neutral lipids for protecting the gastrointestinal tract Aug. 21, 1990
4942158 Transdermal steroid penetrant compositions and methods utilizing isopropanol and isobutanol Jul. 17, 1990
4940586 Skin permeation enhancer compositions using sucrose esters Jul. 10, 1990
4939134 26-aminocholesterol and derivatives and analogs thereof in the regulation of cholesterol accumulation in body tissue Jul. 3, 1990
4937238 Prevention of mammary carcinoma Jun. 26, 1990
4937262 Platinum derivatives and cancer treatments Jun. 26, 1990
4931438 Fungicides Jun. 5, 1990
4923640 Process for the production of 17.alpha.-ethinyl-17.beta.-hydroxy-18-methyl-4,15-estradien-3-one and new intermediate products for this process May. 8, 1990
4921848 Biliary acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them May. 1, 1990
4921849 Injection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phe nyl}butanoyloxy)acetate as an active ingredient May. 1, 1990
4917826 Cyclic hydrocarbons with an aminoalkyl sidechain Apr. 17, 1990
4917898 Pharmaceutical compositions for the prophylaxis and therapy of calculosis of biliary tract and of biliary dyspepsia Apr. 17, 1990
4912097 Novel 11 .beta.-alkynylphenyl-10-nor-steroids Mar. 27, 1990
4910191 19-substituted progesterone derivatives useful as 19-hydroxylase inhibitors Mar. 20, 1990
4910192 Topically active steroidal anti-inflammatory agents Mar. 20, 1990
4906463 Transdermal drug-delivery composition Mar. 6, 1990
4902680 Treating central nervous system diseases Feb. 20, 1990
4900477 Novel intermediates and an improved process for producing the compound (3.beta.,5.alpha.)-3-hydroxycholest-8(14)-en-15-one Feb. 13, 1990
4900726 20-Hydroperoxy cholesterol compounds for suppression of atherogenesis Feb. 13, 1990

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next










 
 
  Recently Added Patents
Framework for specifying access to protected content
Method of manufacturing display apparatus
Method of forming a through hole by laser drilling
Pharmaceutical compositions of adsorbates of amorphous drug
Mobile wireless access router for separately controlling traffic signal and control signal
Cardioverter-defibrillator having a focused shocking area and orientation thereof
Method and apparatus for time adaptation of online services to user behavior
  Randomly Featured Patents
Aerosol adapter clamp and power system
Method for making flexible automobile interior material and sheet for the construction and its product made therefrom
Apparatus for demodulating differential phase shift keyed signals
Rotary passage
Combined radio, lantern, LCD clock and soft light
Mechanical closure with slit carrier for disposable diapers
Imaging device and plate spring
Detection of surface ice accretion
Temperature-sensor fixing holder
Aglaonema plant named `Silver Moon`