IP Library › Assignment 048965/0875
Patent Assignment
Reel/Frame 048965/0875

Assignment of Assignor's Interest

Recorded: 2019-04-23 Pages: 4
Assignor
Assignee
SCHULKE & MAYR GMBH
ROBERT-KOCH-STRASSE 2, NORDERSTEDT, 22851, GERMANY
Covered Properties (14)
Process for the Preparation of 1-Alkyl Glycerol Ethers
Patent: 8,877,983 →
Application: 12/830,552 →
Publication: US 2011/0009676
Antiseptic Based on Bispyridinium Alkanes
Patent: 8,541,454 →
Application: 13/156,635 →
Publication: US 2012/0004593
Additive Mixture for the Bactericidal and Anticorrosive Additization of Fuels
Patent: 8,864,853 →
Application: 13/383,901 →
Publication: US 2012/0110899
Antimicrobially Effective Use Solutions Comprising Combinations of Isothiazolones and Amines
Patent: 8,765,657 →
Application: 13/394,594 →
Publication: US 2012/0172404
Storage-Stable, Synergistic Microbicidal Concentrates Containing an Isothiazolone, an Amine and an Oxidizing Agent
Patent: 8,592,358 →
Application: 13/497,092 →
Publication: US 2012/0189603
Antimicrobially Active Compositions Based on Zinc Compound, Glycerine Monoalkyl Ether and Antioxidant
Patent: 9,446,071 →
Application: 13/874,512 →
Publication: US 2013/0309321
Mixture of Natural or Nature-Identical Alcohols with Improved Effectiveness
Patent: 9,883,671 →
Application: 14/414,463 →
Publication: US 2015/0189872
Additive Mixture for the Bactericidal and Anticorrosive Additization of Fuels
Patent: 9,212,331 →
Application: 14/482,240 →
Publication: US 2014/0373433
Kit for Producing Foams Containing Bispyridinium Alkane
Patent: 9,770,019 →
Application: 14/546,008 →
Publication: US 2015/0141469
Coloured Disinfectant Preparation Based on Bispyridiniumalkane
Patent: 9,675,701 →
Application: 14/718,911 →
Publication: US 2015/0335757
Aqueous Proteolytic Enzyme-Containing Formulation for the Cleaning of Hard Surfaces
Patent: 9,725,681 →
Application: 15/021,720 →
Publication: US 2016/0222317
Liquid Concentrate for the Protection of Compositions to Be Applied Topically, Against Microbial Attack
Application: 15/021,772 →
Publication: US 2016/0227770
Composition Comprising Ferulic Acid Ethyl Ester and Aryl Alkanol
Patent: 9,907,737 →
Application: 15/105,827 →
Publication: US 2016/0310382
Liquid Preparation for the Reduction of Free Oxygen and the Preservation of Water
Application: 16/058,787 →
Publication: US 2018/0346357
Related Assignments (16)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2010
From: BEILFUSS, WOLFGANG; BALTHASAR, MARTIN; WEBER, KLAUS; GRADTKE, RALF
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 024642/0271 →
Assignment of Assignor's Interest Jun 9, 2011
From: BEHRENDS, SABINE; DETTMANN, ANDREAS; GOLOMBIEWSKI, MONA; KASSENS, ELKE
To: L' AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 026417/0794 →
Assignment of Assignor's Interest Jan 13, 2012
From: BEILFUSS, WOLFGANG; GRADTKE, RALF; KNOPF, JENNIFER; KRULL, INGO
To: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 027529/0137 →
Assignment of Assignor's Interest Mar 7, 2012
From: BEILFUSS, WOLFGANG; GRADTKE, RALF; KRULL, INGO; KNOPF, JENNIFER
To: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 027820/0431 →
Assignment of Assignor's Interest Mar 20, 2012
From: BEILFUSS, WOLFGANG; GRADTKE, RALF; KRULL, INGO; KNOPF, JENNIFER
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 027893/0083 →
Assignment of Assignor's Interest May 1, 2013
From: KOLDITZ, PETRA; WEBER, KLAUS; BEILFUSS, WOLFGANG; BUNGENSTOCK, CARSTEN
To: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 030324/0488 →
Assignment of Assignor's Interest Sep 10, 2014
From: BEILFUSS, WOLFGANG; GRADTKE, RALF; KNOPF, JENNIFER; KRULL, INGO
To: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GORGES CLAUDE
Reel/Frame 033710/0169 →
Assignment of Assignor's Interest Dec 8, 2014
From: KOLDITZ, PETRA; DETTMANN, ANDREAS; BEHRENDS, SABINE; BEHRENDT, ANJA
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 034424/0235 →
Assignment of Assignor's Interest Jan 13, 2015
From: GRADTKE, RALF; WEBER, KLAUS; BEILFUSS, WOLFGANG; SAKULOWSKI, STEFAN
To: L'AIR LIQUIDE,SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 034691/0772 →
Assignment of Assignor's Interest May 21, 2015
From: BEHRENDS, SABINE; DETTMANN, ANDREAS; HAHN, MONA; RADISCHAT, NADINE
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 035749/0499 →
Assignment of Assignor's Interest Mar 21, 2016
From: BUNGENSTOCK, CARSTEN; ERICHSEN, SARAH; HERWEG, SABINE; LUTHJE, SONJA
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 038045/0182 →
Assignment of Assignor's Interest Mar 25, 2016
From: PETERS, MIKE; HEIDEL, JUDITH; STEINHAUER, KATRIN; KUNDE, DANA
To: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 038098/0366 →
Assignment of Assignor's Interest Jun 24, 2016
From: BEILFUSS, WOLFGANG; WEBER, KLAUS; OLTMANNS, PETER; HERWEG, SABINE
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 039001/0629 →
Assignment of Assignor's Interest Aug 8, 2018
From: GRADTKE, RALF; BEILFUSS, WOLFGANG; KNOPF, JENNIFER; STREEK, MICHAEL
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 046589/0759 →
Assignment of Assignor's Interest Sep 21, 2020
From: SCHÜLKE & MAYR GMBH
To: VINK CHEMICALS GMBH & CO. KG
Reel/Frame 053825/0859 →
Assignment of Assignor's Interest Sep 6, 2022
From: SCHÜLKE & MAYR GMBH
To: ASHLAND SPECIALTIES DEUTSCHLAND GMBH
Reel/Frame 061386/0406 →