Patents
Process for the preparation of melt processable Thermotropic Liquid Crystalline Terpolyesters
- Patent Number : US6409937B1
A process for the preparation of melt processable Liquid Crystalline Poly (4-Phenylene Naphthalene -2,6-Carboxylate -CO -8(S-Oxypheny)S -(4-Polyphenylene, 2-Methoxy Naphthalene)
Melt processable liquid crystalline terpolyesters of the formula I below:The process comprises acetylating 8(3-hydroxyphenyl)octanoic acid and hydroquinone using an acetylating agent followed by…
- Patent Number : US6419851B1
An improved natural convection drier useful for household laundry drying
This invention relates to a convection drier useful for drying wet materials, which comprises a drying chamber (1) having closed top and open bottom, means for holding or hanging material (2 and 3…
- Patent Number : WO2002072940A1
An Anti-Diabetic Agent obtained from the plant Humboldtia Decurrens and a Process for preparing the same
The invention relates to an anti-diabetic agent obtained from the plant Humboldtia decurrens, an anti-diabetic formulation comprising an effect amount of the extract obtained from the plant…
- Patent Number : WO2002072122A1
An Anti-Diabetic Agent obtained from the plant Humboldtia Decurrens and a Process for preparing the same
The invention relates to an anti-diabetic agent obtained from the plant Humboldtia decurrens, an anti-diabetic formulation comprising an effect amount of the extract obtained from the plant…
- Inventors : Janaswamy Madhusudana Rao, Mangattu Achutankunju Sumathykutty, Gopalan Vijay Nair, Alathur Damodaran Damodaran, Kodandaraman Rathinam, Rajagopal Sivakumar, Kottilil Mohan Das, Narayanapillai Viswanathan Nair
- Patent Number : WO2002072122A1
An improved natural convection drier useful for household laundry drying
This invention relates to a convection drier useful for drying wet materials, which comprises a drying chamber (1) having closed top and open bottom, means for holding or hanging material (2 and 3)…- Inventors : THOMAS POKKATTU PATHROSE; POULOSE THIRUTHANATHIL PATH
- Patent Number : WO2002072940A1
A process for the preparation of melt processable Liquid Crystalline Poly (4-Phenylene Naphthalene -2,6-Carboxylate -CO -8(S-Oxypheny)S -(4-Polyphenylene, 2-Methoxy Naphthalene)
Melt processable liquid crystalline terpolyesters of the formula I below:The process comprises acetylating 8(3-hydroxyphenyl)octanoic acid and hydroquinone using an acetylating agent followed by…- Inventors : Veena Vijayanathan,Vadakkethonippurathu Sivankutty Nair Prasad,Chennakkattu Krishna Sadasivan Pillai
- Patent Number : US6419851B1
A process for the preparation of reprocessable, reusable and revulcnisable rubber composition from waste / used and virgin rubber vulcanizates by modification with oligomers
- Inventors : ARR Menon
- Patent Number : IN233100