Description
Class C07J : STEROIDS
Subclass 7/00: Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms (C07J 5/00 takes precedence)
C07J 7/00
Sub-Class
Stats
- 188 US PATENTS IN FORCE
- 54 US APPLICATIONS PENDING
- 78 Total Patent Owners
- 848 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12209107 | Process for preparing high puritiy allopregnanolone and intermediates thereof | Mar 18, 20 | Jan 28, 25 | Crystal Pharma, S.A.U. |
| 12201640 | 19-nor C3,3-disubstituted C21-n-pyrazolyl steroids and methods of use thereof | Dec 23, 21 | Jan 21, 25 | SAGE THERAPEUTICS, INC. |
| 12139508 | Steroid derivative regulators, method for preparing the same, and uses thereof | Jan 31, 19 | Nov 12, 24 | Jiangsu Hansoh Pharmaceutical Group Co., Ltd.; Shanghai Hansoh Biomedical Co., Ltd.; |
| 12129275 | Neuroactive steroids, compositions, and uses thereof | Mar 29, 22 | Oct 29, 24 | SAGE THERAPEUTICS, INC. |
| 12122804 | γ-aminobutyric acid modulator crystal form X, preparation method and application thereof | Jan 31, 19 | Oct 22, 24 | SHENZHEN RENTAI PHARMATECH LTD |
| 12102691 | Methods for efficient delivery of therapeutic molecules in vitro and in vivo | Jun 17, 21 | Oct 01, 24 | Massachusetts Eye and Ear Infirmary; President and Fellows of Harvard College; |
| 12077559 | Process for the preparation of 3α-hydroxy-5α-pregnan-20-one (brexanolone) | Oct 21, 19 | Sep 03, 24 | Industriale Chimica S.R.L. |
| 12071453 | Neuroactive steroids, compositions, and uses thereof | Sep 26, 22 | Aug 27, 24 | SAGE THERAPEUTICS, INC. |
| 12065463 | Compositions and methods for treating CNS disorders | Oct 24, 22 | Aug 20, 24 | SAGE THERAPEUTICS, INC. |
| 11993628 | C7, C12, and C16 substituted neuroactive steroids and their methods of use | Apr 28, 21 | May 28, 24 | SAGE THERAPEUTICS, INC. |
| 11976093 | Ultrasonic-assisted pretreatment method for extraction of multiple steroid hormones in sediment | Feb 09, 21 | May 07, 24 | JIANGNAN UNIVERSITY |
| 11938141 | Enzymatic process for obtaining 17 alpha-monoesters of cortexolone and/or its 9,11-dehydroderivatives | Nov 18, 21 | Mar 26, 24 | Cassiopea S.P.A. |
| 11912737 | 19-nor neuroactive steroids and methods of use thereof | Oct 09, 20 | Feb 27, 24 | Sage Therpeutics, Inc. |
| 11814408 | Preparations of hydrophobic therapeutic agents, methods of manufacture and use thereof | Feb 17, 21 | Nov 14, 23 | NICOX OPHTHALMICS, INC |
| 11795127 | Processes for the preparation of ortho-allylated hydroxy aryl compounds | Oct 12, 22 | Oct 24, 23 | McMaster University |
| 11787835 | C19 scaffolds and steroids and methods of use and manufacture thereof | Sep 05, 19 | Oct 17, 23 | Trustees of Dartmouth College |
| 11780875 | Neuroactive steroids, compositions, and uses thereof | Sep 13, 21 | Oct 10, 23 | SAGE THERAPEUTICS, INC. |
| 11732000 | Oxysterols and methods of use thereof | Aug 06, 21 | Aug 22, 23 | SAGE THERAPEUTICS, INC. |
| 11661437 | Steroid derivative regulators, method for preparing the same, and uses thereof | Jan 31, 19 | May 30, 23 | Jiangsu Hansoh Pharmaceutical Group Co., Ltd.; Shanghai Hansoh Biomedical Co., Ltd.; |
| 11542298 | Hydroxysteroid compounds, their intermediates, process of preparation, composition and uses thereof | Mar 03, 20 | Jan 03, 23 | EPIRIUM BIO INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0092,083 | STEROL BASED IONIZABLE LIPIDS AND LIPID NANOPARTICLES COMPRISING THE SAME | Oct 04, 24 | Mar 20, 25 | Not available |
| 2025/0092,084 | C7, C12, AND C16 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE | Apr 16, 24 | Mar 20, 25 | Not available |
| 2025/0074,935 | HETERODIMER COMPOSITIONS AND METHODS FOR THE TREATMENT OF OCULAR DISORDERS | Aug 02, 24 | Mar 06, 25 | Not available |
| 2025/0049,719 | DEXAMETHASONE PRODRUG COMPOSITIONS AND USES THEREOF | Jun 10, 24 | Feb 13, 25 | Not available |
| 2025/0051,387 | STEROID DERIVATIVE REGULATORS, METHOD FOR PREPARING THE SAME, AND USES THEREOF | Oct 01, 24 | Feb 13, 25 | Not available |
| 2025/0041,206 | Injectable Suspensions | Jun 14, 24 | Feb 06, 25 | ASARINA PHARMA AB |
| 2025/0034,201 | PRODRUGS OF GANAXOLONE | Sep 05, 24 | Jan 30, 25 | Not available |
| 2025/0000,875 | ALLOPREGNANOLONE ANALOGUES FOR HIV VIREMIA AND NEUROTOXICITY PROTECTION | Aug 19, 22 | Jan 02, 25 | Not available |
| 2024/0376,144 | NEUROACTIVE STEROIDS SUBSTITUTED IN POSITION 10 WITH A CYCLIC GROUP FOR USE IN THE TREATMENT OF CNS DISORDERS | Feb 21, 23 | Nov 14, 24 | Not available |
| 2024/0368,213 | COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS | Jun 12, 24 | Nov 07, 24 | Not available |
| 2024/0327,451 | Synthesis of Delta 9,11 Steroids | Jul 28, 22 | Oct 03, 24 | Not available |
| 2024/0277,733 | OXYSTEROLS AND METHODS OF USE THEREOF | Mar 13, 24 | Aug 22, 24 | Not available |
| 2024/0182,514 | Process for the Preparation of Alfaxalone | Mar 16, 22 | Jun 06, 24 | Not available |
| 2024/0150,269 | PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY ARYL COMPOUNDS | Sep 26, 23 | May 09, 24 | McMaster University |
| 2024/0076,310 | NEUROACTIVE STEROIDS, COMPOSITIONS, AND USES THEREOF | Oct 06, 23 | Mar 07, 24 | Not available |
| 2024/0051,987 | NEUROACTIVE STEROIDS SUBSTITUTED IN POSITION 10 WITH A CYCLIC GROUP FOR USE IN THE TREATMENT OF CNS DISORDERS | Feb 21, 23 | Feb 15, 24 | Not available |
| 2024/0025,942 | NEUROACTIVE STEROIDS, COMPOSITIONS, AND USES THEREOF | Jul 10, 23 | Jan 25, 24 | Not available |
| 2024/0010,670 | C19 SCAFFOLDS AND STEROIDS AND METHODS OF USE AND MANUFACTURE THEREOF | Sep 18, 23 | Jan 11, 24 | Not available |
| 2023/0416,298 | PRODRUGS OF NEUROACTIVE STEROIDS | Mar 01, 21 | Dec 28, 23 | Not available |
| 2023/0322,844 | PROCESS FOR PREPARING (3alpha,5alpha)-3-HYDROXY-3-METHYL-PREGNAN-20-ONE (GANAXOLONE) | Sep 08, 21 | Oct 12, 23 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)