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Production of synthetic resins and articles made therefrom

Keywords	Trimellitic acid anhydride ester imide resins monoethanolamine ethylene glycol DePENNING & DePENNING India
Ministry/ Department/ Residency	PATENTS AND DESIGNS KOLKATA
Branch	Kolkata
From Year / Date (YYYY-MM-DD)	1962
To Year / Date (YYYY-MM-DD)	1962
Identifier	NAIBHF00006727
File No./Reference No./Sheet No./Folio No.	84746
Location	BBSR-R1
File Size	58.0 MB
Pages	39
Language	English
Bundle Barcode	NAIBHB00000282
File Barcode	NAIBHF00006727
QC Certificate No.	QC_20240701BH
Bundle No.	90

- The Geigy Company Limited and The British Petroleu...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- PROCESS FOR THE PRODUCTION OF ARYL ESTERS OF CARBO...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- A PROCESS FOR THE PREPARATION OF BASIC ESTERS OF 3...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Improvements relating to the jointing of synthetic...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Patents for Phenyl and Alkylphenyl Esters of Chlor...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Synthetic Linear Polyamides Pigmented with 2,9-Dim...
- Department: PATENTS AND DISGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1962
- Patent application for the production of alkyl ben...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Application - Preparation of phosphonic aci...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- Patent Application Ascorbic acid esters, process f...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963
- PROCESS FOR THE MANUFACTURE OF ESTERS OF α,β UNSAT...
- Department: PATENTS AND DESIGNS KOLKATA
- Branch: Kolkata
- Year / Date: 1963