Sign In to Follow Application
View All Documents & Correspondence

Layered Silicone Rubber Carbon Nanocomposites For Electromagnetic Shielding

Abstract: Layered Silicone Rubber (SR) nanocomposites for shielding and chaffing applications with enhanced conductivity, permittivity and permeability and its interactions with electromagnetic waves are described. In an example, a compound comprising silver or platinum may be reacted with an appropriate agent in a solvent to obtain a nano -suspension having an aromatic group. Further, carbon based nano particles may be bound to the nano-suspension to obtain a carbon based nano-suspension. The carbon based nano-suspension may be filtered and dried to form a carbon nanomaterial based wafer. Furthermore, two or more carbon nanomaterial based wafers may be embedded in a SR composite, where the SR composite is sandwiched between the carbon nanomaterial based wafers such that the SR composite permeates through the one or more carbon nanomaterial based wafers to form the layered SR carbon nanocomposite.

Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 July 2016
Publication Number
02/2018
Publication Type
INA
Invention Field
GENERAL ENGINEERING
Status
Email
lsmds@lakshmisri.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-10-28
Renewal Date

Applicants

INDIAN INSTITUTE OF SCIENCE
Office of Intellectual Property and Technology Licensing, Bangalore Karnataka 560 012, India

Inventors

1. VAS, Joseph Vimal
High Voltage Engineering lab, Dept. of Electrical Engineering, Indian Institute of Science, Bangalore - 560012, India
2. THOMAS, M Joy
High Voltage Engineering lab, Dept. of Electrical Engineering, Indian Institute of Science, Bangalore - 560012, India

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

# Name Date
1 Form 5 [05-07-2016(online)].pdf 2016-07-05
2 Form 3 [05-07-2016(online)].pdf 2016-07-05
3 Drawing [05-07-2016(online)].pdf 2016-07-05
4 Description(Complete) [05-07-2016(online)].pdf 2016-07-05
5 Form 26 [27-07-2016(online)].pdf 2016-07-27
6 201641023148-Power of Attorney-010816.pdf 2016-08-08
7 201641023148-Correspondence-PA-010816.pdf 2016-08-08
8 Other Patent Document [31-08-2016(online)].pdf 2016-08-31
9 201641023148-Form 1-060916.pdf 2016-11-09
10 201641023148-Correspondence-F1-060916.pdf 2016-11-09
11 201641023148-FORM 18 [07-02-2018(online)].pdf 2018-02-07
12 201641023148-RELEVANT DOCUMENTS [27-04-2021(online)].pdf 2021-04-27
13 201641023148-OTHERS [27-04-2021(online)].pdf 2021-04-27
14 201641023148-MARKED COPIES OF AMENDEMENTS [27-04-2021(online)].pdf 2021-04-27
15 201641023148-FORM 13 [27-04-2021(online)].pdf 2021-04-27
16 201641023148-FER_SER_REPLY [27-04-2021(online)].pdf 2021-04-27
17 201641023148-COMPLETE SPECIFICATION [27-04-2021(online)].pdf 2021-04-27
18 201641023148-CLAIMS [27-04-2021(online)].pdf 2021-04-27
19 201641023148-AMMENDED DOCUMENTS [27-04-2021(online)].pdf 2021-04-27
20 201641023148-ABSTRACT [27-04-2021(online)].pdf 2021-04-27
21 201641023148-Correspondence to notify the Controller [01-09-2021(online)].pdf 2021-09-01
22 201641023148-Written submissions and relevant documents [20-09-2021(online)].pdf 2021-09-20
23 201641023148-US(14)-HearingNotice-(HearingDate-06-09-2021).pdf 2021-10-17
24 201641023148-FER.pdf 2021-10-17
25 201641023148-PatentCertificate28-10-2021.pdf 2021-10-28
26 201641023148-IntimationOfGrant28-10-2021.pdf 2021-10-28
27 201641023148-EDUCATIONAL INSTITUTION(S) [12-11-2021(online)].pdf 2021-11-12
28 380523.Form 27.pdf 2023-11-20

Search Strategy

1 searchstrategyE_22-10-2020.pdf

ERegister / Renewals

3rd: 02 Dec 2021

From 05/07/2018 - To 05/07/2019

4th: 02 Dec 2021

From 05/07/2019 - To 05/07/2020

5th: 02 Dec 2021

From 05/07/2020 - To 05/07/2021

6th: 02 Dec 2021

From 05/07/2021 - To 05/07/2022

7th: 02 Dec 2021

From 05/07/2022 - To 05/07/2023

8th: 28 Jun 2023

From 05/07/2023 - To 05/07/2024

9th: 28 Jun 2023

From 05/07/2024 - To 05/07/2025

10th: 28 Jun 2023

From 05/07/2025 - To 05/07/2026