Tag «PATENT»

How to Apply for an International Patent

It’s only fair to share… How to Apply for an International Patent Part1 Determining the Patentability of your Invention 1Determine if you have a patentable invention. U.S. law sets forth the following requirements for something that can be patented: It must be invented or discovered by a person; It must be a new and useful …

DRAFTING A NON-PROVISIONAL PATENT APPLICATION

It’s only fair to share… DRAFTING A NON-PROVISIONAL PATENT APPLICATION! Part1 Determining the Patentability of your Invention 1Determine if you have a patentable invention. U.S. law sets forth the following requirements for something that can be patented: It must be invented or discovered by a person; It must be a new and useful process, machine, …

How do I get a patent in India ?

It’s only fair to share…   How much does getting a patent in India costs? There is no precise and accurate answer to this question as cost for a obtaining patent is dependent on mutiple factors… What best we can have is range for costs involved in… There are two elements for cost of getting patent …

Duloxetine Hydrochloride, MSN, PATENT, US. 8362279

It’s only fair to share… US. 8362279 http://www.google.co.in/patents/US8362279 Inventors Manne Satyanarayana Reddy, Muppa Kishore Kumar, Srinivasan Thirumalai Rajan,Durgadas Shyla Prasad,  Original Assignee Msn Laboratories Limited Synthesis of duloxetine is described in detail in EP-A-273 658, EP-A-457 559 and EP-A-650965, starting from 2-acetylthiophene, an aminomethylation with dimethylamine and formaldehyde (Mannich reaction) is carried out in step-A. …