Patents by Inventor Kammili Venkata Rambabu

Kammili Venkata Rambabu 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).

Crystalline 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridine maleate salt (Amlodipine)

Publication number: 20040072879

Abstract: The present invention relates to novel crystalline forms of Amlodipine Maleate These crystalline forms are useful as pharmaceutical agents. This invention also relates to pharmaceutical compositions which include these crystalline forms and to methods of treatment using these crystalline forms. The novel crystalline compounds of the present invention are useful as calcium channel blockers and are thus useful as anti-ischaemic and anti-hypertensive agents.

Type: Application

Filed: October 10, 2002

Publication date: April 15, 2004

Applicant: DR. REDDY'S LABORATORIES LIMITED

Inventors: Sajja Eswaraiah, Ganta Madhusudan Reddy, Jambula Mukunda Reddy, Kammili Venkata Rambabu, Bolugoddu Vijaya Bhaskar

Crystalline 2-[(2-aminoethoxy)methyl]-4-(2-chlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyridine maleate salt (Amlodipine)