Patent Assignment
Reel/Frame 042374/0760
Assignment of Assignor's Interest
Recorded: 2017-05-01
Pages: 63
Assignor
AIR PRODUCTS AND CHEMICALS, INC.
Executed: 2017-01-03
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Properties
(20)
Isomerization of Cyclohexylamines to Produce Their Thermodynamic Isomeric Form
Patent:
6,121,493 →
Application:
08/040,311 →
Title Not Available
Patent:
6,140,540 →
Application:
08/043,646 →
Polyurethane Catalyst Compositions for Improving Foam Performance
Patent:
5,859,079 →
Application:
08/861,138 →
Reactive Catalyst Compositions for Improving Water Blown Polyurethane Foam Performance
Patent:
6,232,356 →
Application:
08/879,472 →
Amine Ether Acid Salt Surfactant Composition
Patent:
6,169,064 →
Application:
08/896,685 →
Hydrogenation of Nitriles to Produce Amines
Patent:
5,869,653 →
Application:
08/960,909 →
Polyamide Curing Agents Based on Mixtures of Polyethyleneamines and Piperazine Derivatives
Patent:
6,008,313 →
Application:
08/974,284 →
Polyamide Curing Agents Based on Mixtures of Polyethylene-Amines, Piperazines and Deaminated Bis-(P-Aminocyclohexyl)Methane
Patent:
5,948,881 →
Application:
08/985,137 →
Reactive Catalyst Compositions for Improving Water Blown Polyurethane Foam Performance
Patent:
6,201,033 →
Application:
09/256,932 →
Acetylenic Diol Ethylene Oxide/Propylene Oxide Adducts and Processes for Their Manufacture
Patent:
6,313,182 →
Application:
09/304,607 →
Polyurethan Catalyst Compositions for Improving Rigid Foam Performance
Patent:
6,114,403 →
Application:
09/328,674 →
Lithium aluminate as a catalyst support for hydrogenation of aromatic amines
Patent:
6,184,416 →
Application:
09/561,071 →
2-Phenylimidazole-Phosphoric Acid Salt as an Accelerator for Acid Anhydride Curatives in One-Component Epoxy Compositons
Patent:
6,462,164 →
Application:
09/703,443 →
Method for Providing Dibenzoylmethane Derivatives with Light Stability
Patent:
6,569,409 →
Application:
09/743,224 →
Alkane Diol Foam Controlling Agents
Acetylenic Diol Ethylene Oxide/Propylene Oxide Adducts and Processes for Their Manufacture
Acetylenic Diol Ethylene Oxide/Propylene Oxide Adducts and Their Use in Photoresist Developers
Acid Catalyzed Copolymerization of Water and Epoxy Resin and Uses Thereof
Acetylenic Diol Surfactant Solutions and Methods of Using Same
Patent:
6,641,986 →
Application:
10/218,068 →
Acetylenic Diol Ethylene Oxide/Propylene Oxide Adducts and Processes for Their Manufacture
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.