Lnhc Drug Patent Portfolio
Lnhc owns 3 orange book drugs protected by 22 US patents Given below is the list of Lnhc's drug patents along with their expiration dates.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US10322081 | Topical antiviral compositions and methods of using the same | 10 Jul, 2035 | Active |
| US10736839 | Topical antiviral compositions, delivery systems, and methods of using the same | 10 Jul, 2035 | Active |
| US11040006 | Topical antiviral compositions, delivery systems, and methods of using the same | 10 Jul, 2035 | Active |
| US11723858 | Topical antiviral compositions, delivery systems, and methods of using the same | 10 Jul, 2035 | Active |
| US10292389 | Pediculicidal composition | 17 Dec, 2034 | Active |
| US10258564 | Topical compositions and methods of using the same | 22 Nov, 2034 | Active |
| US11285098 | Topical compositions and methods of using the same | 28 Feb, 2034 | Active |
| US9855211 | Topical compositions and methods of using the same | 27 Feb, 2034 | Active |
| US10265334 | Anhydrous compositions | 03 Jul, 2032 | Active |
| US9289442 | Topical compositions | 03 Jul, 2032 | Active |
| US9180200 | Pharmaceutical topical compositions | 29 Jan, 2032 | Active |
| US9526738 | Topical gels and methods of using the same | 03 Sep, 2031 | Active |
| US10376538 | Topical gels and methods of using the same | 20 Aug, 2030 | Active |
| US9737561 | Topical gels and methods of using the same | 20 Aug, 2030 | Active |
| US9399014 | Pharmaceutical topical compositions | 15 Dec, 2029 | Active |
| US7812163 | Methods and compositions for controlling ectoparasites | 28 Oct, 2026 | Active |
| US8282967 | Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications | 30 May, 2026 | Active |
| US8956658 | Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications | 30 May, 2026 | Active |
| US8212038 | Methods and compositions for controlling ectoparasites | 16 Jul, 2024 | Expired |
| US9357783 | Methods and compositions for controlling ectoparasites | 16 Jul, 2024 | Expired |
| US9839631 | Methods and compositions for controlling ectoparasites | 16 Jul, 2024 | Expired |
| US6335447 | Quinolonecarboxylic acid derivatives or salts thereof | 09 Nov, 2023 | Expired |
Latest Legal Activities on Lnhc's Drug Patents
Given below is the list of recent legal activities going on the following drug patents of Lnhc.
| Activity | Date | Patent Number |
|---|---|---|
 | ||
| Payment of Maintenance Fee, 4th Yr, Small Entity | 29 Sep, 2025 | US11285098 |
| transaction for FDA Determination of Regulatory Review Period | 19 Aug, 2025 | US9855211 |
| Maintenance Fee Reminder Mailed | 04 Aug, 2025 | US9839631 |
| Second letter to regulating agency to determine regulatory review period | 10 Jul, 2025 | US9855211 |
| Payment of Maintenance Fee, 8th Yr, Small Entity | 02 Jul, 2025 | US9855211 |
| Letter from FDA or Dept of Agriculture re PTE application | 27 Jun, 2025 | US9855211 |
| Payment of Maintenance Fee, 8th Yr, Small Entity | 24 Feb, 2025 | US9737561 |
| Payment of Maintenance Fee, 4th Yr, Small Entity | 23 Dec, 2024 | US11040006 |
| Payment of Maintenance Fee, 8th Yr, Small Entity | 27 Jun, 2024 | US9526738 |
|
Email Notification
Critical
| 03 May, 2024 | US9839631 |
|
Email Notification
Critical
| 03 May, 2024 | US9357783 |
|
Change in Power of Attorney (May Include Associate POA)
Critical
| 03 May, 2024 | US9357783 |
|
Change in Power of Attorney (May Include Associate POA)
Critical
| 03 May, 2024 | US7812163 |
|
Change in Power of Attorney (May Include Associate POA)
Critical
| 03 May, 2024 | US9839631 |
|
Change in Power of Attorney (May Include Associate POA)
Critical
| 03 May, 2024 | US8212038 |
Lnhc's Family Patents
Lnhc drugs have patent protection in a total of 27 countries. It's US patent count contributes only to 21.0% of its total global patent coverage. 4 countries have all of their patents expired or invalidated which has opened up potential generic launch opportunities in these countries. Click
below to unlock the full patent family tree.
Lnhc Drug List
Given below is the complete list of Lnhc's drugs and the patents protecting them.
1. Xeglyze
Xeglyze is protected by 5 patents, out of which 3 have expired. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US10292389 | Pediculicidal composition |
17 Dec, 2034
(8 years from now)
| Active |
| US7812163 | Methods and compositions for controlling ectoparasites |
28 Oct, 2026
(5 months from now)
| Active |
| US8212038 | Methods and compositions for controlling ectoparasites |
16 Jul, 2024
(1 year, 9 months ago)
| Expired |
| US9357783 | Methods and compositions for controlling ectoparasites |
16 Jul, 2024
(1 year, 9 months ago)
| Expired |
| US9839631 | Methods and compositions for controlling ectoparasites |
16 Jul, 2024
(1 year, 9 months ago)
| Expired |
Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Xeglyze's drug page
2. Xepi
Xepi is protected by 3 patents, out of which 1 has expired. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US9180200 | Pharmaceutical topical compositions |
29 Jan, 2032
(5 years from now)
| Active |
| US9399014 | Pharmaceutical topical compositions |
15 Dec, 2029
(3 years from now)
| Active |
| US6335447 | Quinolonecarboxylic acid derivatives or salts thereof |
09 Nov, 2023
(2 years ago)
| Expired |
Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Xepi's drug page
3. Zelsuvmi
Zelsuvmi is protected by 14 patents, out of which none have expired yet. Check out its patent list below.
| Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Status |
|---|---|---|---|
| US10322081 | Topical antiviral compositions and methods of using the same |
10 Jul, 2035
(9 years from now)
| Active |
| US10736839 | Topical antiviral compositions, delivery systems, and methods of using the same |
10 Jul, 2035
(9 years from now)
| Active |
| US11040006 | Topical antiviral compositions, delivery systems, and methods of using the same |
10 Jul, 2035
(9 years from now)
| Active |
| US11723858 | Topical antiviral compositions, delivery systems, and methods of using the same |
10 Jul, 2035
(9 years from now)
| Active |
| US10258564 | Topical compositions and methods of using the same |
22 Nov, 2034
(8 years from now)
| Active |
| US11285098 | Topical compositions and methods of using the same |
28 Feb, 2034
(7 years from now)
| Active |
| US9855211 | Topical compositions and methods of using the same |
27 Feb, 2034
(7 years from now)
| Active |
| US10265334 | Anhydrous compositions |
03 Jul, 2032
(6 years from now)
| Active |
| US9289442 | Topical compositions |
03 Jul, 2032
(6 years from now)
| Active |
| US9526738 | Topical gels and methods of using the same |
03 Sep, 2031
(5 years from now)
| Active |
| US10376538 | Topical gels and methods of using the same |
20 Aug, 2030
(4 years from now)
| Active |
| US9737561 | Topical gels and methods of using the same |
20 Aug, 2030
(4 years from now)
| Active |
| US8282967 | Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications |
30 May, 2026
(14 days from now)
| Active |
| US8956658 | Nitric oxide-releasing particles for nitric oxide therapeutics and biomedical applications |
30 May, 2026
(14 days from now)
| Active |
Discover which of these patents contain the active ingredient(API) of the drug, their family patents, along with litigation and legal activity details of these patents on Zelsuvmi's drug page
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