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Rudolf PFAENDNER
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Rimbach, DE
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Patents Grants
last 30 patents
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Patent Grant
Halogen-free sulphonic acid ester and/or sulphinic acid ester as fl...
Patent number
11,760,865
Issue date
Sep 19, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Efficient phosphorous stabilizers based on diphenylamine and hetero...
Patent number
11,634,560
Issue date
Apr 25, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Michael Ciesielski
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for stabilizing halogen-free thermoplastic recyclates, stabi...
Patent number
11,591,450
Issue date
Feb 28, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compounds having a stabilizing effect, method for producing said co...
Patent number
11,407,720
Issue date
Aug 9, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Johannes Fischer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compounds having a stabilizing effect, method for producing said co...
Patent number
11,358,941
Issue date
Jun 14, 2022
Fraunhofer-Gesellschaftzurförderung der angewandten Forschung e.V.
Johannes Fischer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a polymer by nitroxyl-controlled polymerisatio...
Patent number
11,292,859
Issue date
Apr 5, 2022
Fraunhofer-Gesellschaft zurförderung der angewandten Forschung e.V.
Roland Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of organic oxyimides as flame retardant for plastic materials a...
Patent number
10,913,743
Issue date
Feb 9, 2021
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition having delayed crystallization behavior, additi...
Patent number
10,781,296
Issue date
Sep 22, 2020
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Benjamin Groos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of phosphorous-containing organic oxyimides as flame retardants...
Patent number
10,544,284
Issue date
Jan 28, 2020
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of organic oxyimide salts as flame retardants, flame-retardant...
Patent number
10,450,442
Issue date
Oct 22, 2019
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition by continuous filler slurry extrusion
Patent number
10,435,521
Issue date
Oct 8, 2019
Omya International AG
Michael Tinkl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Use of oxyimide-comprising copolymers or polymers as flame retardan...
Patent number
10,370,537
Issue date
Aug 6, 2019
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Use of organic oxyimides as radical generators in plastics, method...
Patent number
10,364,340
Issue date
Jul 30, 2019
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of hydroxybenzotriazole derivatives and/or hydroxy indazole der...
Patent number
10,323,136
Issue date
Jun 18, 2019
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retardant composition
Patent number
10,221,301
Issue date
Mar 5, 2019
J.M. Huber Corporation
Marcus Leistner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer composition with improved long-term stability, moulded part...
Patent number
10,214,631
Issue date
Feb 26, 2019
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Rudolf Pfaendner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polymer composition having delayed crystallization behavior, additi...
Patent number
10,138,354
Issue date
Nov 27, 2018
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
Benjamin Groos
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing ethylene polymers by controlled high pressure p...
Patent number
9,732,168
Issue date
Aug 15, 2017
BASF SE
Michael Roth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retardant compositions with polymeric dispersing agents
Patent number
8,735,474
Issue date
May 27, 2014
BASF SE
Simon Kniesel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Layered silicate flame retardant compositions
Patent number
8,686,073
Issue date
Apr 1, 2014
BASF SE
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Azo compounds for polypropylene degradation
Patent number
8,461,272
Issue date
Jun 11, 2013
BASF SE
Michael Roth
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Symmetric azo compounds in flame retardant compositions
Patent number
8,247,479
Issue date
Aug 21, 2012
BASF SE
Michael Roth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dispersing agents in composites
Patent number
8,110,626
Issue date
Feb 7, 2012
Advanced Polymerik PTY. Limited
Graeme Moad
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for the preparation of polyolefin nanocamposites
Patent number
8,080,613
Issue date
Dec 20, 2011
Advanced Polymerik Pty Ltd
Graeme Moad
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dispersing agents in nanocomposites
Patent number
7,837,899
Issue date
Nov 23, 2010
Polymers Australia Pty. Ltd.
Graeme Moad
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and process for the controlled synthesis of block copol...
Patent number
7,807,764
Issue date
Oct 5, 2010
Ciba Specialty Chemicals Corp.
Hendrik Wermter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functionalized polymers
Patent number
7,807,757
Issue date
Oct 5, 2010
Ciba Specialty Chemicals Corp.
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilization of thermoplastic nanocomposites
Patent number
7,723,412
Issue date
May 25, 2010
Ciba Specialty Chemicals Corporation
Hendrik Wermter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for chain stopping of PVC polymerization
Patent number
7,683,144
Issue date
Mar 23, 2010
Ciba Specialty Chemicals Corporation
Rudolf Pfaendner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Grafting of nitroxyl terminated oligomers or polymers onto thermopl...
Patent number
7,632,891
Issue date
Dec 15, 2009
Ciba Specialty Chemicals Corporation
Jochen Fink
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
USE OF AT LEAST ONE SULFUR-CONTAINING AMINO ACID FOR STABILIZING RE...
Publication number
20240254316
Publication date
Aug 1, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF A STABILIZER COMPOSITION FOR STABILIZING HALOGEN-FREE RECYCL...
Publication number
20240182674
Publication date
Jun 6, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STABILIZER COMPOSITION, USE OF THE STABILIZER COMPOSITION, METHOD F...
Publication number
20240182683
Publication date
Jun 6, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jannik HALLSTEIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF A STABILIZER COMPOSITION FOR STABILIZING ORGANIC MATERIALS,...
Publication number
20240174840
Publication date
May 30, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF EUGENOL DERIVATIVES AS STABILIZERS, ORGANIC MATERIAL AND EUG...
Publication number
20240043745
Publication date
Feb 8, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jannik MAYER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF DIEUGENOL, OLIGOMERS AND/OR POLYMERS OF EUGENOL FOR STABILIZ...
Publication number
20240026124
Publication date
Jan 25, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE COMPOSITION AND USE THEREOF, CONDENSATION POLYMER COMPOSIT...
Publication number
20230203274
Publication date
Jun 29, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Matthias POLIDAR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE COMPOSITION AND USE THEREOF, CONDENSATION POLYMER COMPOSIT...
Publication number
20230174746
Publication date
Jun 8, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Matthias POLIDAR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF SUBSTITUTED CINNAMIC ACID ESTERS AS STABILISERS FOR ORGANIC...
Publication number
20230117792
Publication date
Apr 20, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF HYDROXYCINNAMIC ACID SALTS FOR STABILIZING ORGANIC MATERIALS...
Publication number
20230119120
Publication date
Apr 20, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLIGOMER OR POLYMER, COMPOSITION, USE OF THE OLIGOMER OR POLYMER AN...
Publication number
20220340717
Publication date
Oct 27, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Markus OLSCHEWSKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF PHENOLICALLY SUBSTITUTED SUGAR DERIVATIVES AS STABILISERS, P...
Publication number
20220267568
Publication date
Aug 25, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR STABILIZING THERMOPLASTIC RECYCLATES, STABILIZED PLASTIC...
Publication number
20220162422
Publication date
May 26, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF STABILIZING HALOGEN-FREE THERMOPLASTIC RECYCLATES, PLASTI...
Publication number
20220119624
Publication date
Apr 21, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF AN ADDITIVE COMPOSITION FOR THE CONTROLLED ACCELERATED DECOM...
Publication number
20220073734
Publication date
Mar 10, 2022
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Matthias POLIDAR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF STABILIZING VIRGIN THERMOPLASTIC MATERIAL AND STABILIZED...
Publication number
20210388176
Publication date
Dec 16, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Elke METZSCH-ZILLIGEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EFFICIENT PHOSPHOROUS STABILISERS BASED ON DIPHENYLAMINE AND HETERO...
Publication number
20210130582
Publication date
May 6, 2021
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Michael CIESIELSKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUNDS HAVING A STABILIZING EFFECT, METHOD FOR PRODUCING SAID CO...
Publication number
20200361879
Publication date
Nov 19, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Johannes FISCHER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR STABILIZING HALOGEN-FREE THERMOPLASTIC RECYCLATES, STABI...
Publication number
20200317886
Publication date
Oct 8, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HALOGEN-FREE SULPHONIC ACID ESTER AND/OR SULPHINIC ACID ESTER AS FL...
Publication number
20200231783
Publication date
Jul 23, 2020
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING A POLYMER BY NITROXYL-CONTROLLED POLYMERISATIO...
Publication number
20190248927
Publication date
Aug 15, 2019
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Roland KLEIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION HAVING DELAYED CRYSTALLIZATION BEHAVIOR, ADDITI...
Publication number
20180186970
Publication date
Jul 5, 2018
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Benjamin GROOS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER COMPOSITION HAVING DELAYED CRYSTALLIZATION BEHAVIOR, ADDITI...
Publication number
20170267835
Publication date
Sep 21, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Benjamin GROOS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF ORGANIC OXYIMIDE SALTS AS FLAME RETARDANTS, FLAME-RETARDANT...
Publication number
20170260362
Publication date
Sep 14, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF ORGANIC OXYIMIDES AS RADICAL GENERATORS IN PLASTICS, METHOD...
Publication number
20170260363
Publication date
Sep 14, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
USE OF PHOSPHOROUS-CONTAINING ORGANIC OXYIMIDES AS FLAME RETARDANTS...
Publication number
20170260366
Publication date
Sep 14, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF HYDROXYBENZOTRIAZOLE DERIVATIVES AND/OR HYDROXY INDAZOLE DER...
Publication number
20170121499
Publication date
May 4, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF OXYIMIDE-COMPRISING COPOLYMERS OR POLYMERS AS FLAME RETARDAN...
Publication number
20170107375
Publication date
Apr 20, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Rudolf PFAENDNER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER COMPOSITION BY CONTINUOUS FILLER SLURRY EXTRUSION
Publication number
20160289397
Publication date
Oct 6, 2016
Omya International AG
Michael Tinkl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMER COMPOSITION WITH IMPROVED LONG-TERM STABILITY, MOULDED PART...
Publication number
20160272789
Publication date
Sep 22, 2016
FRAUNHOFER-GESELLACHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Rudolf PFAENDNER
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL