ROSEANN CYNGIER
Plumbers at Potomac Dr, Cleveland, OH
License number
Ohio HV.28708
Effective Date
Jan 1, 2017
Expiration Date
Dec 31, 2017
Type
HVAC Contractors
Address
Address
17757 Potomac Dr, Cleveland, OH 44136
Phone
(440) 846-0300
Personal information
See more information about ROSEANN CYNGIER at radaris.comName
Address
Phone
17757 Potomac Dr, Strongsville, OH 44136
17757 Potomac Dr, Strongsville, OH 44136
Organization information
See more information about ROSEANN CYNGIER at bizstanding.comCYNGIER SYSTEMS MANAGEMENT, INC
Cleveland, OH
Registration:
Mar 20, 1989
State ID:
745514
Business type:
CORPORATION FOR PROFIT
Gary Axner
Professional information
See more information about ROSEANN CYNGIER at trustoria.com
C-Branched Zwitterionic Surfactants And Enhanced Oil Recovery Method Using Same
C-Branched Zwitterionic Surfactants And Enhanced Oil Recovery Method Using Same
US Patent:
4853138, Aug 1, 1989
Filed:
Aug 5, 1987
Appl. No.:
7/081824
Inventors:
Roman Loza - Solon OH
Roseann M. Cyngier - Cleveland OH
Roseann M. Cyngier - Cleveland OH
Assignee:
The Standard Oil Company
International Classification:
E21B 4322
US Classification:
252 8554
Abstract:
A C-branched zwitterionic surfactant represented by the following formula is disclosed: ##STR1## wherein x and y are numbers, x is less than or equal to y+1, and the sum of x+y is in the range of about 7 to about 19, with the provisos that: (1) when the sum of x+y is in the range of about 7 to about 13, x/y is in the range of about 0. 3 to about 1. 2; and (2) when the sum of x+y is in the range of about 14 to about 19, x/y is in the range of about 0. 1 to about 0. 7. An enhanced oil recovery method using the foregoing surfactants is also disclosed.
C-Branched Zwitterionic Surfactants And Enhanced Oil Recovery Method Using Same
C-Branched Zwitterionic Surfactants And Enhanced Oil Recovery Method Using Same
US Patent:
4908141, Mar 13, 1990
Filed:
May 9, 1989
Appl. No.:
7/354154
Inventors:
Roman Loza - Solon OH
Roseann M. Cyngier - Cleveland OH
Roseann M. Cyngier - Cleveland OH
Assignee:
The Standard Oil Company - Cleveland OH
International Classification:
E21B 4322
US Classification:
252 8554
Abstract:
A C-branched zwitterionic surfactant represented by the following formula is disclosed: ##STR1## wherein x and y are numbers, x is less than or equal to y+1, and the sum of x+y in the range of about 7 to about 19, with the provisos that: (1) when the sum of x+y is in the range of about 7 to about 13, x/y is in the range of about 0. 3 to about 1. 2; and (2) when the sum of x+y is in the range of about 14 to about 19, x/y is in the range of about 0. 1 to about 0. 7. An enhanced oil recovery method using the foregoing surfactants is also disclosed.