David M Shenberger, 631535 Sloans Gap Rd, Ocoee, TN 37361
David Shenberger Phones & Addresses
1535 Sloans Gap Rd, Ocoee, TN 37361 423-3387040
275 Sloans Gap Rd, Ocoee, TN 37361 423-3387040
Cleveland, TN
Midway, PA
State College, PA
Work
Position:
Clerical/White Collar
Education
Degree:
Graduate or professional degree
Mentions for David M Shenberger
Publications & IP owners
Us Patents
Cationic, Energy-Cured Varnish With Microcapsules
US Patent:
2010017, Jul 8, 2010
Filed:
Jun 19, 2008
Appl. No.:
12/663817
Inventors:
Steven Greenland - Hampton NH, US
Lyudmila Feldman - Hixson TN, US
David M. Shenberger - Ocoee TN, US
Lyudmila Feldman - Hixson TN, US
David M. Shenberger - Ocoee TN, US
International Classification:
C08F 2/46
C08J 7/04
B32B 5/16
C08J 7/04
B32B 5/16
US Classification:
428323, 522 83, 427515, 427510
Abstract:
A composition of matter comprising a cationic energy-cured epoxy material and a plurality of microcapsules. In some embodiments, cationic energy-cured epoxy material is a cationic UV-cured varnish. In some embodiments, the composition further comprises a viscosity modifier. The viscosity modifier comprises a viscosity reducer or a viscosity enhancer. A combination comprising a substrate and the composition of matter, and a method of applying the composition of matter to a substrate, are also described.
Scale Control In Metal Mining Circuits Using Polyether Polyamino Methylene Phosphonates
US Patent:
5454954, Oct 3, 1995
Filed:
Nov 2, 1994
Appl. No.:
8/333588
Inventors:
Nicholas J. Alfano - Pittsburgh PA
David M. Shenberger - Midway PA
David M. Shenberger - Midway PA
Assignee:
Calgon Corporation - Pittsburgh PA
International Classification:
C02F 514
US Classification:
210700
Abstract:
A composition useful as a deposit control agent to control the formation, deposition and adherence of scale in the process of extracting precious metals from an ore comprising (I) an aqueous slurry of a mining circuit having the ore, and (II) from about 5 to 500 ppm, based on the total weight of (I), of (a) from about 50 to 100 weight percent, based on the weight of (II), of a polyether polyamino methylene phosphonate, and (b) from about 0. 1 to 50 weight percent, based on the weight of (II), of a polymer. A method for inhibiting calcium scale in one or more aqueous systems of a mining circuit employing this composition is also provided.
Method For Controlling And Removing Solid Deposits From A Surface Of A Component Of A Steam Generating System
US Patent:
5779814, Jul 14, 1998
Filed:
Dec 12, 1995
Appl. No.:
8/570799
Inventors:
Billy Dean Fellers - Glen Rose TX
David M. Shenberger - Midway PA
David M. Shenberger - Midway PA
International Classification:
B08B 300
B08B 310
B08B 900
F23J 100
B08B 310
B08B 900
F23J 100
US Classification:
134 20
Abstract:
A method for controlling and removing solid deposits from a surface of at least one component of a steam generating system, wherein the solid deposits are formed from an impurity introduced into the steam generating system.
Method For Controlling And Removing Solid Deposits From A Surface Of A Component Of A Steam Generating System
US Patent:
6017399, Jan 25, 2000
Filed:
Mar 13, 1998
Appl. No.:
9/042066
Inventors:
Billy Dean Fellers - Glen Rose TX
David M. Shenberger - Midway PA
David M. Shenberger - Midway PA
Assignee:
Calgon Corporation - Pittsburgh PA
International Classification:
B08B 300
B08B 310
B08B 900
F23J 100
B08B 310
B08B 900
F23J 100
US Classification:
134 20
Abstract:
A method for controlling and removing solid deposits from a surface of at least one component of a steam generating system, wherein the solid deposits are formed from an impurity introduced into the steam generating system, is disclosed.
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