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WATER BASED DRILLING FLUIDS CONTAINING CROSSLINKED POLYACRYLIC ACID
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Abstract
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WATER BASED DRILLING FLUIDS CONTAINING CROSSLINKED POLYACRYLIC ACID
PCT NATIONAL PHASE APPLICATION
Published
Filed on 21 June 2013
Patent Information
| Application ID | 4875/CHENP/2013 |
| Date of Application | 21/06/2013 |
Documents
| Name | Date |
|---|---|
| 4875-CHENP-2013-Covering Letter [07-12-2022(online)].pdf | 07/12/2022 |
| 4875-CHENP-2013-PETITION u-r 6(6) [07-12-2022(online)].pdf | 07/12/2022 |
| 4875-CHENP-2013-Response to office action [15-11-2022(online)].pdf | 15/11/2022 |
| 4875-CHENP-2013-FORM 4 [07-10-2022(online)].pdf | 07/10/2022 |
| 4875-CHENP-2013-IntimationOfGrant15-04-2021.pdf | 15/04/2021 |
| 4875-CHENP-2013-PatentCertificate15-04-2021.pdf | 15/04/2021 |
| 4875-CHENP-2013-Annexure [11-10-2019(online)].pdf | 11/10/2019 |
| 4875-CHENP-2013-FORM 13 [11-10-2019(online)].pdf | 11/10/2019 |
| 4875-CHENP-2013-Written submissions and relevant documents (MANDATORY) [11-10-2019(online)].pdf | 11/10/2019 |
| 4875-CHENP-2013-Correspondence to notify the Controller (Mandatory) [27-09-2019(online)].pdf | 27/09/2019 |
| 4875-CHENP-2013-ExtendedHearingNoticeLetter_27-09-2019.pdf | 27/09/2019 |
| 4875-CHENP-2013-ExtendedHearingNoticeLetter_30-08-2019.pdf | 30/08/2019 |
| 4875-CHENP-2013-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [23-08-2019(online)].pdf | 23/08/2019 |
| 4875-CHENP-2013-HearingNoticeLetter02-08-2019.pdf | 02/08/2019 |
| 4875-CHENP-2013-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [29-07-2019(online)].pdf | 29/07/2019 |
| Correspondence by Agent_Substitute Power of Attorney_09-02-2018.pdf | 09/02/2018 |
| 4875-CHENP-2013-CLAIMS [02-02-2018(online)].pdf | 02/02/2018 |
| 4875-CHENP-2013-COMPLETE SPECIFICATION [02-02-2018(online)].pdf | 02/02/2018 |
| 4875-CHENP-2013-CORRESPONDENCE [02-02-2018(online)].pdf | 02/02/2018 |
| 4875-CHENP-2013-FER_SER_REPLY [02-02-2018(online)].pdf | 02/02/2018 |
| 4875-CHENP-2013-FORM-26 [02-02-2018(online)].pdf | 02/02/2018 |
| 4875-CHENP-2013-OTHERS [02-02-2018(online)].pdf | 02/02/2018 |
| 4875-CHENP-2013-CLAIMS [31-01-2018(online)].pdf | 31/01/2018 |
| 4875-CHENP-2013-FER_SER_REPLY [31-01-2018(online)].pdf | 31/01/2018 |
| 4875-CHENP-2013-FORM 3 [31-01-2018(online)].pdf | 31/01/2018 |
| 4875-CHENP-2013-Information under section 8(2) (MANDATORY) [31-01-2018(online)].pdf | 31/01/2018 |
| 4875-CHENP-2013-OTHERS [31-01-2018(online)].pdf | 31/01/2018 |
| 4875-CHENP-2013-PETITION UNDER RULE 137 [31-01-2018(online)].pdf | 31/01/2018 |
| Correspondence by Agent_Power of Attorney_12-01-2018.pdf | 12/01/2018 |
| 4875-CHENP-2013-FORM-26 [09-01-2018(online)].pdf | 09/01/2018 |
| 4875-CHENP-2013-Changing Name-Nationality-Address For Service [05-01-2018(online)].pdf | 05/01/2018 |
| 4875-CHENP-2013-RELEVANT DOCUMENTS [05-01-2018(online)].pdf | 05/01/2018 |
| 4875-CHENP-2013-FER.pdf | 04/08/2017 |
| 4875-CHENP-2013-Correspondence-171115.pdf | 07/06/2016 |
| abstract4875-CHENP-2013.jpg | 19/06/2014 |
| 4875-CHENP-2013 CORRESPONDENCE OTHERS 13-12-2013.pdf | 13/12/2013 |
| 4875-CHENP-2013 FORM-3 13-12-2013.pdf | 13/12/2013 |
| 4875-CHENP-2013 CORRESPONDENCE OTHERS 09-12-2013.pdf | 09/12/2013 |
| 4875-CHENP-2013 POWER OF ATTORNEY 09-12-2013.pdf | 09/12/2013 |
| 4875-CHENP-2013 CLAIMS 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 DESCRIPTION(COMPLETE) 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 CLAIMS SIGNATURE LAST PAGE 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 CORRESPONDECE OTHERS 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 FORM-1 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 FORM-18 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 FORM-2 FIRST PAGE 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 FORM-3 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 FORM-5 21-06-2013.pdf | 21/06/2013 |
| 4875-CHENP-2013 PCT PUBLICATION 21-06-2013.pdf | 21/06/2013 |
