1
Armand A Gregoli, John A Hamshar 3rd, Daniel P Rimmer, Erdal Yildirim, Andrew M Olah: Process for recovery of hydrocarbons and rejection of sand. Canadian Occidental Petroleum, John W Carpenter, August 23, 1994: US05340467 (283 worldwide citation)

A process for recovering a hydrocarbon from a hydrocarbon bearing sand comprising the steps of mixing a chemical additive with a chemical composition and with a hydrocarbon bearing sand containing hydrocarbon and residual solids including clay, at a temperature to form a slurry. The chemical composi ...


2
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer: Preparation of low-viscosity improved stable crude oil transport emulsions. Canadian Occidental Petroleum, John Wade Carpenter, January 8, 1991: US04983319 (236 worldwide citation)

A process for the preparation of low-viscosity improved stable crude oil transport emulsions. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in- ...


3
Alan Rubinstein, Andrew M Olah, Emery Olah: Bone marrow biopsy needle. Alan I Rubinstein, Daniel B Rubinstein, Ostrolenk Faber Gerb & Soffen, January 21, 1997: US05595186 (91 worldwide citation)

A bone marrow biopsy needle includes an outer tube having a lumen extending therethrough which narrows at the distal end of the outer tube. An inner tube is slidable through the lumen of the outer tube and includes a pair of pincers at its distal end. As the inner tube is slid through the lumen of t ...


4
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer, Erdal Yildirim: Process for producing bitumen. Canadian Occidental Petroleum, John Wade Carpenter, January 28, 1992: US05083613 (44 worldwide citation)

A process for producing bitumen employing a borehole that has been drilled into a subterranean hydrocarbon-bearing reservoir having a hydrocarbon. A void space is created at the bottom of the borehole. A bundle of spring-loaded guide tubes is inserted through the borehole and into the void space. Ea ...


5
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer: Converting heavy hydrocarbons into lighter hydrocarbons using ultrasonic reactor. Canadian Occidental Petroleum, John Wade Carpenter, May 5, 1992: US05110443 (42 worldwide citation)

A process for converting heavy hydrocarbons into lighter hydrocarbons. The process comprises forming an oil-in-aqueous phase emulsion and feeding the formed emulsion into an ultrasonic reactor wherein heavy hydrocarbons are converted into lighter hydrocarbons.


6
Andrew M Olah: Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil. Canadian Occidental Petroleum, John Wade Carpenter, March 19, 1991: US05000872 (29 worldwide citation)

A process for the preparation of low-viscosity improved stable crude oil transport emulsions. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in- ...


7
Armand A Gregoli, John A Hamshar 3rd, Andrew M Olah, Christopher J Riley, Daniel P Rimmer: Preparation of stable crude oil transport emulsions. Canadian Occidental Petroleum, John Wade Carpenter, February 16, 1988: US04725287 (25 worldwide citation)

A process for the production of an oil-in-water emulsion for pipeline transmission. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in-water emul ...


8
Armand A Gregoli, Andrew M Olah, John A Hamshar, Daniel P Rimmer: In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery. Canadian Occidental Petroleum, John Wade Carpenter, October 30, 1990: US04966235 (23 worldwide citation)

A process for recovering oil from a subterranean hydrocarbon-bearing reservoir having a hydrocarbon and penetrated by a wellbore. The process comprises injecting through the wellbore and into the subterranean hydrocarbon-bearing reservoir an emulsifying composition containing an aqueous phase and a ...


9
John C Bushi, Girish T Dalal, Thomas L Evans, Andrew M Olah, Theodore J Schmitz, Andrew L Auvil, A Donald Meltzer, Stefanie Hahnen Schroeder, Anthony Kordecki: Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite. PMD Holdings, Thoburn T Dunlap, Nestor W Shust, Valerie L Calloway, September 25, 2001: US06293311 (18 worldwide citation)

A multilayer composite pipe structure is described. The multilayer composite pipe comprises a hollow inner conduit, a first layer of adhesive, a metallic intermediate layer, a second layer of adhesive, as well as, the outer thermoplastic layer, respectively. The hollow inner conduit is made from any ...


10
Armand A Gregoli, John A Hamshar, Andrew M Olah, Christopher J Riley, Daniel P Rimmer: Preparation of improved stable crude oil transport emulsions. Canadian Occidental Petroleum, John W Carpenter, December 18, 1990: US04978365 (13 worldwide citation)

A process for the production of an oil-in-water emulsion for pipeline transmission. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in-water emul ...



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