PATENTS

A Novel Method of Immobilization of Whole Cells of Yeast or Bacteria, Indian Patent No. 173552.

A Process for Enhanced Production of Thermostable Alpha-Amylase, Indian Patent No. 180568.

A Process for the Manufacture of Rayon Grade Pulp (using enzymes), Indian Patent No. 189698.

Eucalyptus Biokraft Pulping Process, WIPO No. WO099/ 46444 (PCT/US 98/05101). 

Eucalyptus Biokraft Pulping Process, Australian Patent No. 740947

Eucalyptus Biokraft Pulping Process, US Patent No. 6,613,192

A Process for the Preparation of Jaggery (using phosphoric acid), Indian Patent No. 189965

A Process for the Manufacture of Copper Chromium Electrical Contact Materials for Vacuum Interrupters – pending in Indian Paten Office

A Process for Producing Paint (no carb), Indian Patent No.197442 (605/Del/1996)

A Process for the manufacture of Silver Tin Oxide Electrical Contact Materials for Switch Gears - pending in Indian Paten Office

Eucalyptus Biokraft Pulping Process - Patents pending in Brazil, Europe, Indonesia and Malaysia.

A Method for Producing Paper Pulp for Use in the Making of Paper, pending in Indian Patent Office.