1
Bruce E Wright, Carl E Weaver, Dwight K Reid: Methods for inhibiting polymerization of hydrocarbons utilizing a hydroxyalkylhydroxylamine. Betz Laboratories, Alexander D Ricci, Philip H Von Neida, February 1, 1994: US05282957 (83 worldwide citation)

The present invention pertains to methods and compositions for inhibiting polymerization of hydrocarbons during processing and storage. The methods comprise adding an effective amount of a hydroxyalkylhydroxylamine compound to the hydrocarbon sought to be treated.


2
Martin Bulow, Silvia Beatriz Dougill, Norman Douglas Parkyns, Wasyl Michael Sajik: Method and vessel for the storage of gas. The BOC Group, Philip H Von Neida, Salvatore P Pace, December 28, 1999: US06006797 (57 worldwide citation)

Acetylene is stored at elevated pressure by charging with acetylene at elevated pressure a pressure vessel (typically a gas cylinder) containing carbonaceous adsorbent able reversibly to adsorb acetylene. The adsorbent has: (a) a specific micropore volume equal to or greater than 0.5 cm.sup.3 /g; (b ...


3
John Douglas Oakey, Brian Morice Davies: Nitrogen rejection method and apparatus. The BOC Group, Philip H Von Neida, June 13, 2006: US07059152 (54 worldwide citation)

Nitrogen is rejected from a feed natural gas stream comprising methane and nitrogen so as to form a primary methane product. The mole fraction of nitrogen in the feed natural gas increases over a period of time. The feed natural gas stream is cooled in a main heat exchanger and is rectified in a dou ...


4
Yaping Lu, Shain Jer Doong, Martin B├╝low, Dongmin Shen, Divyanshu R Acharya, Mark J Andrecovich, Frank R Fitch, Adeola Florence Ojo: Composite adsorbent beads for adsorption process. The BOC Group, Philip H Von Neida, Salvatore P Pace, September 4, 2001: US06284021 (49 worldwide citation)

A gas separation process comprising feeding a gaseous mixture comprising at least two components having different adsorption characteristics into an adsorption vessel containing at least one adsorbent material capable of preferentially adsorbing at least one of the gaseous components in the gaseous ...


5
Ravi Jain, Alberto I LaCava, Apurva Maheshwary, John Robert Ambriano, Divyanshu R Acharya, Frank R Fitch: Air separation using monolith adsorbent bed. The BOC Group, Philip H Von Neida, Salvatore P Pace, May 15, 2001: US06231644 (38 worldwide citation)

A method of separating a first gaseous component from a gas mixture comprising the first gaseous component and a second gaseous component comprising passing the gaseous mixture into an adsorption zone containing an adsorbent material capable of preferentially adsorbing at least one of the gaseous co ...


6
Yongxian Zeng, Satish S Tamhankar, Narayanan Ramprasad, Ravi Jain, Donald L MacLean: Cyclic autothermal hydrocarbon reforming process. The BOC Group, Philip H Von Neida, July 13, 2004: US06761838 (36 worldwide citation)

Partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide is carried out by a cyclical process, which includes (a) contacting an oxygen ion conducting ceramic with air at a pressure between about 1 and 50 bara in a reactor, wherein oxygen from the air reacts with the ceramic, thereby ...


7
Bao Lian Su, Martin Bulow, Jean Luc Blin, Adeola F Ojo, Sudhakar Jale, Dongmin Shen, Qing Min Wang, Frank R Fitch: Adsorbents and adsorptive separation process. The BOC Group, Philip H Von Neida, Salvatore P Pace, February 26, 2002: US06350298 (35 worldwide citation)

Novel compositions of molecular sieve adsorbents are provided in which at least 50% of the exchangeable cations are selected from those of Li, Ca, Ag and Cu and which have within their pore system metal oxide, metal oxide precursors or mixtures thereof. These compositions are useful for the separati ...


8
Martin Bulow, Frank R Fitch, Adeola Florence Ojo: Adsorbents and adsorptive separation process. The BOC Group, Philip H Von Neida, Salvatore P Pace, November 7, 2000: US06143057 (33 worldwide citation)

Adsorbent composites composed of microparticulate zeolites at least 90% of whose particles have a characteristic particle dimension not greater than about 0.6 micron and a macropore inert binder. The composites are useful for separating strongly adsorbed gas components from gas mixtures. Micropartic ...


9
Yongxian Zeng, Satish S Tamhankar, Kirk Walton Limbach, Sekharipuram V Krishnan: Hydrocarbon partial oxidation process. The BOC Group, Philip H Von Neida, Salvatore P Pace, November 7, 2000: US06143203 (32 worldwide citation)

Partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide is carried out by a fluidized bed process which includes the steps of passing air through a perovskite-type ceramic mixed conductor in an adsorption zone at an elevated temperature, thereby at least partially saturating the mi ...


10
Ronald E Laird, Charles K Carniglia: Broad-band antireflection coating having four sputtered layers. The BOC Group, Philip H Von Neida, Salvatore P Pace, June 13, 2000: US06074730 (30 worldwide citation)

A broad-band multilayer antireflection coating comprising four layers designed for deposition in an inline magnetron sputtering machine. The optical thickness of the third layer from the substrate is less than one quarter of a wavelength in the center of the low-reflection band, and the second and f ...