IP Library › Assignment 022708/0830
Patent Assignment
Reel/Frame 022708/0830

Security Agreement

Recorded: 2009-04-09 Received: 2009-05-13 Pages: 13
Assignor
LYONDELL CHEMICAL TECHNOLOGY, L.P.
Executed: 2009-03-03
Assignee
CITIBANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
390 GREENWICH STREET, 1ST FLOOR, NEW YORK, NY, 10013, UNITED STATES
Covered Properties (100)
Propylene oxide reactor gas distribution system
Application: 12/319,247 →
Catalyst Regeneration
Application: 12/317,873 →
Spray Dried Zeolite Catalyst
Application: 12/317,749 →
Propylene Production
Application: 12/317,794 →
Purification of ultralow sulfur diesel fuel
Application: 12/316,948 →
Direct Epoxidation Process Using Improved Catalyst
Application: 12/317,012 →
Catalyst Regeneration Method
Application: 12/316,829 →
Preparation of Acetic Acid
Application: 12/315,887 →
Diisobutylene process
Application: 12/315,605 →
Direct Hydrocarbonylation Process
Application: 12/313,814 →
Supported palladium-gold catalysts and preparation of vinyl acetate therewith
Application: 12/291,628 →
Removing iodobenzene compounds from acetic acid
Application: 12/290,757 →
Residual Stream Upgrading in a Propylene Oxide-Styrene Monomer Process
Application: 12/286,229 →
Epoxidation Catalyst
Application: 12/284,727 →
Preparation of Acetic Acid
Application: 12/283,329 →
Propylene Oxide Process
Application: 12/231,220 →
Propylene Oxide Process
Application: 12/157,110 →
Diisobutylene Process
Application: 12/156,004 →
Direct Epoxidation Process
Application: 12/154,730 →
Removing Hydrocarbon Impurities from Acetic Acid by Ionic Liquid Extraction
Application: 12/151,554 →
Direct Epoxidation Process
Application: 12/079,796 →
Propylene Oxide Process
Application: 12/079,823 →
Preparation of glycerol tert-butyl ethers
Application: 12/077,252 →
Removing Hydrocarbon Impurities from Acetic Acid Production Process
Application: 12/077,098 →
Epoxidation Catalyst
Application: 12/072,575 →
Spray-Dried Transition Metal Zeolite and Its Use
Application: 12/011,659 →
Production of propylene glycol monoalkyl ether
Application: 12/009,212 →
Purification of Propylene Glycol Monoalkyl Ether
Application: 12/008,759 →
Diisobutene process
Application: 11/999,222 →
Process for Producing Hydrogen Peroxide
Application: 11/986,124 →
Direct Epoxidation Process Using Improved Catalyst Composition
Application: 11/977,360 →
Direct Epoxidation Process Using a Mixed Catalyst System
Application: 11/977,359 →
Desulfurization process
Application: 11/977,363 →
Methyl Acetate Purification and Carbonylation
Application: 11/906,313 →
Direct Epoxidation Catalyst and Process
Application: 11/897,382 →
Direct epoxidation catalyst and process
Application: 11/891,460 →
Propylene and Isoprene Production
Application: 11/890,728 →
Titanium Zeolite Catalysts
Application: 11/890,725 →
Multiphase Reactor Design Incorporating Filtration System for Fixed--Bed Catalyst
Application: 11/890,183 →
Hydroformylation Process
Application: 11/888,919 →
Epoxidation Catalyst
Application: 11/888,600 →
Preparation of alkanolamines
Application: 11/879,265 →
Direct Epoxidation Catalyst and Process
Application: 11/823,651 →
Propylene Production
Application: 11/818,318 →
Preparation of Acetic Acid
Application: 11/810,167 →
Slurry reaction system
Application: 11/809,109 →
Preparation of Palladium-Gold Catalysts
Application: 11/801,935 →
Direct Epoxidation Process Using a Mixed Catalyst System
Application: 11/784,911 →
Propylene Oxide Recovery Process
Application: 11/728,098 →
Direct Epoxidation Catalyst
Application: 11/641,271 →
Inorganic Oxide Extrudates
Application: 11/641,482 →
Propylene production
Application: 11/641,230 →
Direct Epoxidation Process
Application: 11/641,317 →
Propylene oxide system
Application: 11/633,196 →
Alkylene Oxide Process
Application: 11/588,453 →
Hydroformylation Process
Application: 11/580,510 →
Drycleaning Method
Application: 11/544,326 →
Removing Permanganate-Reducing Impurities from Acetic Acid
Application: 11/499,551 →
Direct Epoxidation Process Using Improved Catalyst Composition
Application: 11/489,086 →
Direct Epoxidation Process Using a Mixed Catalyst System
Application: 11/484,906 →
Process for Producing Hydrogen Peroxide
Application: 11/476,343 →
Reaction System
Application: 11/415,598 →
Process for Producing Alkenyl Alcohols
Application: 11/386,131 →
Direct Epoxidation Process
Application: 11/358,984 →
Preparation of Palladium-Gold Catalysts
Application: 11/346,500 →
Oxidation Process
Application: 11/338,999 →
Propylene Oxide Purification and Recovery
Application: 11/315,677 →
Process for Making Alkylene Glycol Ether Compositions Useful for Metal Recovery
Application: 11/316,147 →
Process for Oxidizing Organic Compounds
Application: 11/312,036 →
Epoxidation Catalyst
Application: 11/281,001 →
Direct Epoxidation Process
Application: 11/257,955 →
Direct Epoxidation Process
Application: 11/254,829 →
Polymer-Encapsulated Ion-Exchange Resin
Application: 11/249,241 →
Selective olefin oligomerization
Application: 11/245,708 →
Process for Making N-Vinyl-2-Pyrrolidone
Application: 11/235,450 →
Suspension Device for Strings on a Stringed Instrument
Application: 11/232,185 →
Preparation of Alkanolamines
Application: 11/190,321 →
Tertiary Alkyl Acetate Preparation
Application: 11/190,084 →
Epoxidation Catalyst
Application: 11/190,088 →
Propylene Oxide Catalyst and Use
Application: 11/173,350 →
Direct Epoxidation Process
Application: 11/141,962 →
Diisobutylene Process
Application: 11/112,502 →
Method for Recovering Solvents
Application: 11/111,572 →
Catalyst Preparation
Application: 11/104,122 →
Process for Direct Oxidation of Propylene to Propylene Oxide and Large Particle Size Titanium Silicalite Catalysts for Use Therein
Application: 11/087,776 →
Method for Crystallizing N-Vinyl-2-Pyrrolidone
Application: 11/047,843 →
Production of Butanediol
Application: 11/017,588 →
Epoxidation Catalyst
Application: 11/016,053 →
Diisobutylene process
Application: 10/994,513 →
Separation Process
Application: 10/990,028 →
Direct Epoxidation Process Using Modifiers
Application: 10/977,444 →
Purification of N-(2-Hydroxyethyl)-2-Pyrrolidone
Application: 10/973,151 →
Method for Purifying N-(2-Hydroxyethyl)-2-Pyrrolidone
Application: 10/941,134 →
Drycleaning Method Using Dipropylene Glycol Dimethyl Ether
Application: 10/926,372 →
Dense Phase Oxidation of Benzene
Application: 10/921,686 →
Epoxidation Catalyst
Application: 10/918,605 →
Preparation of Dicyclopentadiene-Containing Unsaturated Polyesters
Application: 10/916,134 →
Process for Making N-Vinyl-2-Pyrrolidone
Application: 10/900,963 →
Removal of Propylene Glycol and/or Propylene Glycol Ethers from Aqueous Streams
Application: 10/872,693 →
Titanium Zeolite Catalysts
Application: 10/870,123 →