Patents by Inventor Madhusudan Deshmukh

Madhusudan Deshmukh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Process for preparing 5,6-dihydro-4-(S)-(ethylamino)-6-(S) methyl-4H-thieno[2,3b]thiopyran-2-sulphonamide-7,7-dioxide HCI

Publication number: 20060142595

Abstract: The present invention relates to an improved process for the preparation of 5,6-dihydro-4-(S)-(ethylamino)-6-(S)methyl-4H-thieno[2,3b]thiopyran-2-sulphonamide-7,7-dioxide hydrochloride of formula (I) commonly known as Dorzolamide Hydrochloride useful as an agent to reduce intraoccular pressure by inhibiting carbonic anhydrase enzyme

Type: Application

Filed: December 28, 2004

Publication date: June 29, 2006

Inventors: Mukund Gurjar, Madhusudan Deshmukh, Vincent Paul, Venkatasubramanian Tarur, Dhananjay Sathe, Santosh Pardeshi, Sanjay Naik, Tushar Naik

Process for preparing 5,6-dihydro-4-(S)-(ethylamino)-6-(S) methyl-4H-thieno[2,3b]thiopyran-2-sulphonamide-7,7-dioxide HCI