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BIODEGRADABLE GRAFT COPOLYMER ANTI ACCRETION ADDITIVE FOR WATER BASED DRILLING FLUIDS

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BIODEGRADABLE GRAFT COPOLYMER ANTI ACCRETION ADDITIVE FOR WATER BASED DRILLING FLUIDS

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 2 February 2015

Patent Information

Application ID641/CHENP/2015
Date of Application02/02/2015

Documents

NameDate
641-CHENP-2015-AbandonedLetter.pdf18/12/2018
641-CHENP-2015-FER.pdf13/06/2018
641-CHENP-2015-FORM 3 [04-05-2018(online)].pdf04/05/2018
641-CHENP-2015-Changing Name-Nationality-Address For Service [13-10-2017(online)].pdf13/10/2017
641-CHENP-2015-RELEVANT DOCUMENTS [13-10-2017(online)].pdf13/10/2017
Form 3 [26-04-2017(online)].pdf26/04/2017
Form 3 [11-11-2016(online)].pdf11/11/2016
Form 3 [25-07-2016(online)].pdf25/07/2016
Form 18 [05-07-2016(online)].pdf05/07/2016
641-CHENP-2015-Correspondence-230915.pdf28/11/2015
641-CHENP-2015-Form 1-230915.pdf28/11/2015
641-CHENP-2015-Correspondence-020915.pdf07/11/2015
641-CHENP-2015-Form 3-020915.pdf07/11/2015
641-CHENP-2015 CORRESPONDENCE OTHERS 27-07-2015.pdf27/07/2015
641-CHENP-2015 FORM-1 27-07-2015.pdf27/07/2015
641-CHENP-2015 CORRESPONDENCE OTHERS 08-05-2015.pdf08/05/2015
641-CHENP-2015 FORM-3 08-05-2015.pdf08/05/2015
CLAIMS.pdf12/03/2015
FORM-3.pdf12/03/2015
FORM-5.pdf12/03/2015
GENERAL POWER OF ATTORNEY.pdf12/03/2015
OTHERS.pdf12/03/2015
641-CHENP-2015 CORRESPONDENCE OTHERS 05-03-2015.pdf05/03/2015
641-CHENP-2015 FORM-1 05-03-2015.pdf05/03/2015
641-CHENP-2015.pdf09/02/2015
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