Description
Class C07D : HETEROCYCLIC COMPOUNDS
Subclass 201/10: Preparation, separation, purification, or stabilisation of unsubstituted lactams Preparation of lactams from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
C07D 201/10
Sub-Class
Stats
- 4 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 30 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11370752 | Process for preparing cyclododecanone | Jan 31, 18 | Jun 28, 22 | Evonik Operations GmbH |
| 10618873 | Method for producing C4-C15 lactams | Jan 30, 17 | Apr 14, 20 | BASF SE |
| 9624242 | 11-2(2-pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene citrate salt | Feb 13, 15 | Apr 18, 17 | CTI BioPharma Corp. |
| 8980873 | 11-(2-pyrrolidin-1-yl-ethoxy)-14,19-dioxa-5,7,26-triaza-tetracyclo[19.3.1.1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8,10,12(27),16,21,23-decaene citrate salt | Dec 09, 09 | Mar 17, 15 | CTI BioPharma Corp. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0040,005 | METHOD FOR PRODUCING C4-C15 LACTAMS | Jan 30, 17 | Feb 07, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 37 Months (last 2 years Issuances)
- 37 Months (last 5 years Issuances)