Use of condensation polymers of aldehydes or ketones or derivatives thereof , for preformed parts

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Patents Grantslast 30 patents

Information Patent Grant
Method for synthesizing polyaryletherketones
- Patent number 10,689,475
- Issue date Jun 23, 2020
- Arkema France
- Guillaume Le
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for synthesizing polyaryletherketones
- Patent number 10,280,246
- Issue date May 7, 2019
- Arkema France
- Guillaume Le
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
3480492
- Patent number 3,480,492
- Issue date Nov 25, 1969
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL