1
M Usman Ghani, Florian Gautier, Rajani K Varagani, Susie Levesque, Bernard Labegorre, Frederic Camy Peyret, Sylvain Grillon, Pavol Pranda: Device and method for efficient mixing of two streams. L Air Liquide Societe Anonyme pour l Etude et l Exploitation des Procedes Georges Claude, Christopher J Cronin, August 21, 2012: US08246343 (4 worldwide citation)

In one embodiment, a method for generating heat energy includes injecting a stream having a concentration of at least 50% oxygen (O2 stream) into a primary gas stream through a mixer, the mixer discharging the O2 stream as two or more spaced jets traversing the primary stream, thereby enriching the ...


2
Erwin Penfornis, Ovidiu Marin, Rajani Varagani, M Usman Ghani: Method and apparatus for optimized CO post-combustion in low NOx combustion processes. American Air Liquide, Linda K Russell, July 5, 2005: US06913457 (2 worldwide citation)

An improved process for burning a fuel to produce a flue gas is disclosed. The fuel is burned in a main combustion zone in the presence of a main combustion oxidant to produce combustion products. The combustion products are mixed in a post-combustion zone positioned downstream from the main combust ...


3
John Schuster, Usman Ghani, Brian Babcock, Jenn Rhim, John Eshelman, Peter Schlampp: Systems and methods for providing performance metadata in interest-driven business intelligence systems. Platfora, KPPB, August 2, 2016: US09405812 (1 worldwide citation)

Interest-driven business intelligence server systems that provide performance metadata are described. In the disclosed embodiments, an interest-driven business intelligence server system receives a report specification. The report specification includes at least reporting data requirement. The inter ...


4
Ferry Susanto, Usman Ghani, Koushik Rajaram, Pavel Dournov, Eron D Wright: Replication of assets across data centers. Microsoft Technology Licensing, Ben Tabor, Doug Barker, Micky Minhas, March 29, 2016: US09298790 (1 worldwide citation)

The replication of an asset from a source cluster in a source data center to multiple target clusters in multiple destination data centers. The replication occurs by first estimating or determining a cost parameter associated with copying of the asset from the source cluster to each of at least some ...


5
M Usman Ghani, Florian Gautier, Fabienne Chatel Pelage, Frederick W Giacobbe, Pavol Pranda, Nicolas Perrin: Method and apparatus for injecting a gas into a two-phase stream. American Air Liquide, Christopher J Cronin, March 29, 2011: US07914279

Apparatus and methods for improved combustion of oxygen and a mixture of a non-gaseous fuel, which includes providing: 1) a source of a mixture of non-gaseous fuel and conveying gas; 2) a source of oxygen; 3) a burner operatively associated with a combustion chamber; 4) a fuel duct in fluid communic ...


6
M Usman Ghani, Florian Gautier, Rajani K Varagani, Susie Levesque, Bernard Labegorre, Frederic Camy Peyret, Sylvain Grillon, Pavol Pranda: Device and method for efficient mixing of two streams. L Air Liquide Societe Anonyme pour l Etude et l Exploitation des Procedes Georges Claude, Christopher J Cronin, April 22, 2014: US08702418

In one embodiment, a method for generating heat energy includes injecting a stream having a concentration of at least 50% oxygen (O2 stream) into a primary gas stream through a mixer, the mixer discharging the O2 stream as two or more spaced jets traversing the primary stream, thereby enriching the ...


7
Frederick W Giacobbe, Ovidiu Marin, Joseph E Paganessi, M Usman Ghani, Martin Theriault: Fiber coolant system including improved gas seals. Linda K Russell, Air Liquide, October 7, 2004: US20040194513-A1

A coolant system for cooling a fiber includes a heat exchanger with an internal passage disposed between a fiber inlet and fiber outlet to cool the fiber moving through the internal passage. A plurality of chambers are disposed within the internal passage, and at least one fluid medium flows within ...


8
Erwin Penfornis, Ovidiu Marin, Rajani Varagani, M Usman Ghani: Method and apparatus for optimized CO post-combustion in low NOx combustion processes. Linda K Russell Esq, Air Liquide, February 3, 2005: US20050026097-A1

An improved process for burning a fuel to produce a flue gas is disclosed. The fuel is burned in a main combustion zone in the presence of a main combustion oxidant to produce combustion products. The combustion products are mixed in a post-combustion zone positioned downstream from the main combust ...


9
Victor M Saucedo, M Usman Ghani: Constant pressure delivery vessel and system. Air Liquide Intellectual Property Dept, July 5, 2007: US20070151988-A1

System and method for providing a constant pressure of a gas or a fluid. The method includes measuring one or more output flows from a supply tank and determining whether one or more input flows to the supply tank balance the one or more output flows. The method also includes modifying at least one ...


10
M Usman Ghani, Ovidiu Marin, Philippe Queille: Method and apparatus for efficient cooling of optical fiber during its manufacture. Linda K Russell, Air Liquide, November 6, 2003: US20030205066-A1

A method and apparatus are described for efficient and economical cooling of drawn optical fibers prior to coating with resins. Optimum cooling is achieved employing a tubular cooling device with multiple cooling stages using gaseous coolants. A first stage uses a gas essentially free of helium whil ...