Granted Patent
Utility
US 6,740,253 · App. 10/055,814
Preparation of non-hazardous brominating reagents
Inventors:
Rajinder Nath Vohra, Pushpito Kumar Ghosh, Maheshkumar Ramniklal Gandhi, Himanshu Labhshanker Joshi, Hasina Hajibhai Deraiya, Rohit Harshadray Dave, Koushik Halder, Kishorkumar Manmohandas Majeethia, Sohan Lal Daga, Vadakke Puthoor Mohandas, Rahul Jasvantrai Sanghavi
Patented Case
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Granted: May 25, 2004
Filed: Jan 23, 2002
Inventors
Rajinder Nath Vohra
Pushpito Kumar Ghosh
Maheshkumar Ramniklal Gandhi
Himanshu Labhshanker Joshi
Hasina Hajibhai Deraiya
Rohit Harshadray Dave
Koushik Halder
Kishorkumar Manmohandas Majeethia
Sohan Lal Daga
Vadakke Puthoor Mohandas
Rahul Jasvantrai Sanghavi
Assignee (at issue)
Council of Scientific and Industrial Research
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.