Category:Johann KIEFFER

Johann KIEFFER

Executive Summary

Johann KIEFFER is an inventor who has filed 5 patents. Their primary areas of innovation include COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers (2 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (1 patents), and they have worked with companies such as SNF Group (3 patents), SNF GROUP (2 patents). Their most frequent collaborators include (5 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• C08L33/26 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 2 patents
• C08F220/54 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C08F265/10 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C08F2810/30 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C08F220/56 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C09K8/588 (Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids): 1 patents
• C09K8/62 (Compositions for forming crevices or fractures): 1 patents
• E21B43/20 (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS): 1 patents
• C08L2205/025 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers): 1 patents
• C08F220/34 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C02F1/56 (Macromolecular compounds): 1 patents
• C07C213/06 (ACYCLIC OR CARBOCYCLIC COMPOUNDS): 1 patents
• C07C219/08 (ACYCLIC OR CARBOCYCLIC COMPOUNDS): 1 patents
• C09K8/68 (containing organic compounds): 1 patents
• C09K8/80 (Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open): 1 patents
• C12P13/001 (FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {(brewing of beer): 1 patents
• D21H17/375 (PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES): 1 patents
• D21H21/10 (PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES): 1 patents
• D21H23/14 (PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES): 1 patents
• E21B43/27 (EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS): 1 patents
• C04B24/2652 ({Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles}): 1 patents
• C08F20/56 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C08F26/02 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C08F18/22 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C04B28/04 (Portland cements): 1 patents
• C04B14/10 (Clay {(sepiolite): 1 patents
• C04B2103/0052 (Function or property of ingredients for mortars, concrete or artificial stone): 1 patents
• C08F220/585 (MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS): 1 patents
• C02F1/5272 ({using specific organic precipitants}): 1 patents
• D21H17/455 (PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES): 1 patents

Companies

List of Companies

• SNF Group: 3 patents
• SNF GROUP: 2 patents

Collaborators

• Cédrick FAVERO (5 collaborations)
• Nicolas BOISSE (2 collaborations)
• Jing LING (2 collaborations)
• Olivier BRAUN (1 collaborations)
• Emmanuelle READ (1 collaborations)
• Thierry LEBLANC (1 collaborations)
• Thomas BOURSIER (1 collaborations)
• Julien MESNAGER (1 collaborations)
• Frédéric BLONDEL (1 collaborations)