Assignee
Inventors
- Kottapalli Koteswara Rao (9 patents)
- Bhavnari Puma Chandra Rao (1 patents)
- Boyapati Manoranjan Choudary (38 patents)
- Lakshmi Kantam Mannepalli (10 patents)
- Vijaya Raghavan Kondapuram (3 patents)
US Patent 6827924 · Granted Dec 7, 2004