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“Sulphur Containing Polyurea For Use In Metal Scavenging, Removal And Recovery”
Abstract: SULPHUR CONTAINING POLYUREA FOR USE IN METAL SCAVENGING, REMOVAL AND RECOVERY ABSTRACT: The present invention discloses sulphur functionalized polyurea composite of Formula (I) and Formula (II) that provides an insoluble solid support for effective removal of metal residues from solvent streams and other reservoirs and to the process for preparation of same thereof.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
02 September 2016
Publication Number
10/2018
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
gopanair@gnaipr.net
Parent Application
Applicants
AVRA LABORATORIES PVT. LTD.,
Avra House, 7-102/54 Sai Enclave, Habshiguda, Hyderabad - 500 007, Telangana, Indian
Inventors
1. RAMARAO, Chandrashekar
AVRA House, 7-102/54
Sai Enclave, Habshiguda, Hyderabad 500007,
Telangana, India.
2. KAMARAJU, Venkata Purnima
AVRA House, 7-102/54
Sai Enclave, Habshiguda, Hyderabad 500007,
Telangana, India.
3. KANCHARLA, Johny
AVRA House, 7-102/54
Sai Enclave, Habshiguda, Hyderabad 500007,
Telangana, India.
4. NANDIPATI, Ramadevi
AVRA House, 7-102/54, Sai Enclave, Habshiguda, Hyderabad 500007,
Telangana, India.
Specification
SOFT COPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201641030112-CERTIFIED COPIES TRANSMISSION TO IB [26-09-2017(online)].pdf | 2017-09-26 |
| 1 | Power of Attorney [02-09-2016(online)].pdf | 2016-09-02 |
| 2 | FORM28 [02-09-2016(online)].pdf_60.pdf | 2016-09-02 |
| 2 | 201641030112-FORM 3 [16-09-2017(online)].pdf | 2017-09-16 |
| 3 | FORM28 [02-09-2016(online)].pdf | 2016-09-02 |
| 3 | 201641030112-Correspondence-F1-PA-160916.pdf | 2016-11-25 |
| 4 | 201641030112-Form 1-160916.pdf | 2016-11-25 |
| 4 | Form 5 [02-09-2016(online)].pdf | 2016-09-02 |
| 5 | Form 3 [02-09-2016(online)].pdf | 2016-09-02 |
| 5 | 201641030112-Power of Attorney-160916.pdf | 2016-11-25 |
| 6 | EVIDENCE FOR SSI [02-09-2016(online)].pdf_59.pdf | 2016-09-02 |
| 6 | Description(Complete) [02-09-2016(online)].pdf | 2016-09-02 |
| 7 | EVIDENCE FOR SSI [02-09-2016(online)].pdf | 2016-09-02 |
| 8 | EVIDENCE FOR SSI [02-09-2016(online)].pdf_59.pdf | 2016-09-02 |
| 8 | Description(Complete) [02-09-2016(online)].pdf | 2016-09-02 |
| 9 | Form 3 [02-09-2016(online)].pdf | 2016-09-02 |
| 9 | 201641030112-Power of Attorney-160916.pdf | 2016-11-25 |
| 10 | 201641030112-Form 1-160916.pdf | 2016-11-25 |
| 10 | Form 5 [02-09-2016(online)].pdf | 2016-09-02 |
| 11 | 201641030112-Correspondence-F1-PA-160916.pdf | 2016-11-25 |
| 11 | FORM28 [02-09-2016(online)].pdf | 2016-09-02 |
| 12 | FORM28 [02-09-2016(online)].pdf_60.pdf | 2016-09-02 |
| 12 | 201641030112-FORM 3 [16-09-2017(online)].pdf | 2017-09-16 |
| 13 | Power of Attorney [02-09-2016(online)].pdf | 2016-09-02 |
| 13 | 201641030112-CERTIFIED COPIES TRANSMISSION TO IB [26-09-2017(online)].pdf | 2017-09-26 |