EVESTRA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07J STEROIDS613
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C07D HETEROCYCLIC COMPOUNDS 1161

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0159,852 COMBINATION OF ESTROGENS PLUS ANTIPROGESTINS WITH SIGNIFICANT PARTIAL AGONISTIC EFFECT AS AN EFFECTIVE TREATMENT OF MENOPAUSAL SYMPTOMS AND FOR PREVENTION OF THE OCCURRENCE OF BREAST CANCERDec 03, 15Jun 09, 16[A61K, C07J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9850273 Combination of estrogens plus antiprogestins with significant partial agonistic effect as an effective treatment of menopausal symptoms and for prevention of the occurrence of breast cancerDec 03, 15Dec 26, 17[A61K, C07J]
9745338 Pro-drug forming compoundsJul 11, 14Aug 29, 17[C07J]
9096641 Imidazolyl progesterone antagonistsJun 05, 13Aug 04, 15[C07J]
8673968 Progesterone antagonistsMar 29, 10Mar 18, 14[A61K, C07J]
8334375 Methods for the preparation of drospirenoneApr 01, 10Dec 18, 12[C07J]
8222237 Progestational 3-(6,6-ethylene-17B-hydroxy-3-oxo-17A-pregna-4-ene-17A-yl)propionic acid G-lactonesNov 25, 09Jul 17, 12[A61K, C07J]
7960368 Bismethylene-17A carbolactones and related usesMar 04, 09Jun 14, 11[A61K, C07D, C07J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0123,523 METHODS FOR THE PREPARATION OF ETONOGESTREL AND DESOGESTRELAbandonedNov 10, 11May 16, 13[C07J]
2013/0029,953 PROGESTERONE ANTAGONISTSAbandonedJul 28, 11Jan 31, 13[A61K, A61P, C07J]
2011/0250,274 ESTRIOL FORMULATIONSAbandonedSep 18, 09Oct 13, 11[A61K, A61P]
2011/0236,462 INTRAVAGINAL DRUG DELIVERY DEVICEAbandonedMar 28, 11Sep 29, 11[A61K, A61F]
2009/0269,403 ORAL CONTRACEPTIVE DOSAGE FORMS AND METHODS OF MAKING SUCH DOSAGE FORMSAbandonedApr 23, 09Oct 29, 09[A61K]

Top Inventors for This Owner

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