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Lloyd G Shick

from Natrona Heights, PA
Deceased

Lloyd Shick Phones & Addresses

  • 7831 Ridge Rd, Natrona Hts, PA 15065
  • Natrona Heights, PA

Publications

Us Patents

Pressing Plastic With Extensible Coating

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US Patent:
44542038, Jun 12, 1984
Filed:
Nov 24, 1980
Appl. No.:
6/210099
Inventors:
Helmut Franz - Pittsburgh PA
James H. Hanlon - Pittsburgh PA
Lloyd G. Shick - Natrona Heights PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
B32B 2708
US Classification:
428520
Abstract:
A method for making a plastic billet particularly suitable for compression stretching by coating the plastic surface with a more extensible polymer film is disclosed.

Removable Release Agent On Glass And Bonding Method Employing Same

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US Patent:
51260018, Jun 30, 1992
Filed:
Jul 7, 1988
Appl. No.:
7/218432
Inventors:
James H. Hanlon - Pittsburgh PA
Lloyd G. Shick - Natrona Heights PA
Helmut Franz - Pittsburgh PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
B32B 3100
US Classification:
156289
Abstract:
A method is disclosed for providing a temporary layer of a release agent on a substrate such as glass by applying a liquid dispersion of solid particles which do not bond to the glass or form a film and evaporating the liquid to yield a layer of loosely adherent particles on the substrate surface.

Siloxane Release Surfaces On Glass

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US Patent:
43011977, Nov 17, 1981
Filed:
Dec 3, 1979
Appl. No.:
6/099775
Inventors:
Helmut Franz - Pittsburgh PA
James H. Hanlon - Pittsburgh PA
Lloyd G. Shick - Natrona Heights PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
B05D 300
B05D 312
B32B 904
C08G 7712
US Classification:
427353
Abstract:
Highly efficient release surfaces on glass substrates prepared by treatment of the glass with poly alkyl hydrogen siloxane are disclosed.

Polymer Solution Working Fluid For Finishing Processes

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US Patent:
45782032, Mar 25, 1986
Filed:
Apr 1, 1983
Appl. No.:
6/481418
Inventors:
Helmut Franz - Pittsburgh PA
James H. Hanlon - Pittsburgh PA
Lloyd G. Shick - Natrona Heights PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
C10M14910
C10M17302
US Classification:
252 493
Abstract:
A method is disclosed for protecting a substrate surface from particulate contaminants in a process using a working tool in conjunction with a working fluid, by employing as the working fluid a solution of a soluble polymer such as polyvinylpyrrolidone.

Plastic Surface Treatment

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US Patent:
43328610, Jun 1, 1982
Filed:
Nov 24, 1980
Appl. No.:
6/209637
Inventors:
Helmut Franz - Pittsburgh PA
James H. Hanlon - Pittsburgh PA
Lloyd G. Shick - Natrona Heights PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
B05D 312
B32B 2730
C08J 704
US Classification:
428520
Abstract:
A method is disclosed for improving a roughened surface of a plastic article by applying a smooth, durable polymer coating.

Soluble Polymer Interleaving Material

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US Patent:
50265970, Jun 25, 1991
Filed:
Jul 24, 1987
Appl. No.:
7/077967
Inventors:
Helmut Franz - Pittsburgh PA
James H. Hanlon - Pittsburgh PA
Lloyd G. Shick - Natrona Heights PA
Assignee:
PPG Industries, Inc. - Pittsburgh PA
International Classification:
B05D 500
B32B 1710
B32B 314
B65D 8548
US Classification:
428323
Abstract:
A method is disclosed providing temporary protection of a glass surface from staining and scratches by coating the exposed surface with a soluble polymer film incorporating spacer particles of an inert material.
Lloyd G Shick from Natrona Heights, PADeceased Get Report