Nicotine Patent Expiration
Nicotine was first introduced by Pfizer Inc
Nicotine Patents
Given below is the list of patents protecting Nicotine, along with the drug name that holds that patent and the company name owning that drug.
Drug Used in | Drug Patent Number | Drug Patent Title | Drug Patent Expiry | Drug Owner |
---|---|---|---|---|
Nicoderm Cq | US8075911 | Transparent transdermal nicotine delivery devices |
May 22, 2021
(Expired) | Chattem Sanofi |
Nicoderm Cq | US8663680 | Transparent transdermal nicotine delivery devices |
Feb 13, 2020
(Expired) | Chattem Sanofi |
Nicoderm Cq | US8999379 | Transparent transdermal nicotine delivery devices |
Feb 13, 2020
(Expired) | Chattem Sanofi |
Nicoderm Cq | US9205059 | Transparent transdermal nicotine delivery devices |
Dec 15, 2019
(Expired) | Chattem Sanofi |
Nicotrol | US5656255 | Composition to help stop smoking |
Aug 12, 2014
(Expired) | Pfizer Inc |
Nicoderm Cq | US5508038 | Polyisobutylene adhesives for transdermal devices |
Apr 16, 2013
(Expired) | Chattem Sanofi |
Nicotine's Family Patents

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