WILLIAM B BENTON
Real Estate Commission in Pittsburgh, PA
License number
Pennsylvania RS292609
Category
Real Estate Commission
Type
Real Estate Salesperson-Standard
Address
Address
Pittsburgh, PA 15237
Personal information
See more information about WILLIAM B BENTON at radaris.comName
Address
Phone
529 Spruce St, Hollidaysburg, PA 16648
508 Edgehill Dr, Gibsonia, PA 15044
617 Maplewood Ct, Pittsburgh, PA 15237
32 Old Pond Rd, Levittown, PA 19057
100 Douglas Ln, Kunkletown, PA 18058
Professional information
Elastomeric Polyurethane Film Containing Dispersed Discrete Aggregates Of Liquid Crystal And Method Of Making The Same
US Patent:
4182700, Jan 8, 1980
Filed:
Jun 14, 1978
Appl. No.:
5/915556
Inventors:
William J. Benton - Pittsburgh PA
Joseph R. Quigley - Pittsburgh PA
Joseph R. Quigley - Pittsburgh PA
International Classification:
C09K 334
US Classification:
260 37N
Abstract:
Polyurethane elastomer films containing dispersed discrete aggregates of liquid crystals can be produced with improved color response. The liquid crystal aggregates are dispersed in uncured polyurethane elastomer precursors which are cured as a film. After the curing process has commenced but before the curing process has been completed, the partially cured film is subjected to shear stresses to change the shape of the partially cured material which thereafter is allowed to complete the cure in the altered shape.
Multi-Band Liquid Crystal Film Laminate
US Patent:
4246302, Jan 20, 1981
Filed:
Jun 27, 1979
Appl. No.:
6/052819
Inventors:
William J. Benton - Pittsburgh PA
Joseph R. Quigley - Pittsburgh PA
Joseph R. Quigley - Pittsburgh PA
International Classification:
B32B 3120
US Classification:
428 1
Abstract:
A multi-band liquid crystal film for visual observation of two or more patterns is prepared by laminating at least two polyurethane films, each containing discrete aggregates of liquid crystals against a black film such that the visual response of the liquid crystals of each succeeding polyurethane film is different than that of the liquid crystals in the other film or films.