P
PatentIndex
Search
Landscape
Sign in
Inventor
TYAGI RAJESHWAR D
CA
3 patents
⚠️ This page may combine multiple inventors who share the name “TYAGI RAJESHWAR D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST NAT RECH SCIENT
2 patents
US5454948A
Oct 3, 1995
Semi-continuous bacterial leaching process
INST NAT RECH SCIENT
11 citations
66
US5217615A
Jun 8, 1993
Bacterial leaching process and composition
INST NAT RECH SCIENT
14 citations
65
INST NAT RECH
1 patent
US6855256B2
Feb 15, 2005
Hybrid chemical and biological process for decontaminating sludge from municipal sewage
INST NAT RECH
14 citations
73