William M Ewing

US Patent:

20010007378, Jul 12, 2001

Filed:

Mar 14, 1997

Appl. No.:

08/818196

Inventors:

WILLIAM D. EWING - TIVERTON RI, US
THOMAS P. HAMBLETON - NEHANT MA, US

International Classification:

B29C045/14
B32B001/02
B65D051/00

US Classification:

264/266000, 264/132000, 264/247000, 428/035700, 220/200000

Abstract:

A surface lining system wherein an ultra low density polyethylene film is used as a lining material for cups, containers, caps and other plastic parts, the film having the property to elongate in a substantially uniform fashion in all directions at the same time and in relatively the same proportion.

US Patent:

20140041681, Feb 13, 2014

Filed:

Apr 20, 2012

Appl. No.:

14/112927

Inventors:

William Ewing - Tiverton RI, US

International Classification:

A61C 15/04

US Classification:

132324, 132321

Abstract:

A compact, recyclable dental flossing device in the form of a multi-layered elongated filament or strip of a resin which has physical characteristics such that, when elongated or drawn to stop, possesses a substantially increased length and tensile strength and a reduced thickness suitable for flossing teeth.

US Patent:

RE329290, May 23, 1989

Filed:

Feb 19, 1987

Appl. No.:

7/016659

Inventors:

William D. Ewing - Tiverton RI

International Classification:

B32B 2706
B32B 2732

US Classification:

428220

Abstract:

A label system is disclosed that is deformable and is useful for the decoration or marking of squeezable bottles or other flexible substrates. The label system is composed of a film of low or medium density polyethylene which. [. is corona. ]. . Iadd. may be. Iaddend. treated. Iadd. or otherwise modified. Iaddend. to accept print or decorative resin on. Iadd. the one side. Iaddend. and certain curable. [. pressure sensitive. ]. adhesives. Iadd. on the other side. Iaddend. , and is affixed by the adhesive to bottles or other substrates in a manner that the label conforms to the shape of the surface of the bottle. Iadd. or other substrate. Iaddend. The label deforms and recovers in essentially a permanent manner without wrinkling, cracking, tearing or being otherwise defaced due to separation or destructive fracturing of the label-substrate system.

US Patent:

45871582, May 6, 1986

Filed:

Aug 26, 1985

Appl. No.:

6/769371

Inventors:

William D. Ewing - Tiverton RI

International Classification:

B32B 2706
B32B 2732

US Classification:

428219

Abstract:

A label system is disclosed that is deformable and is useful for the decoration or marking of squeezable bottles or other flexible substrates. The label system is composed of a film of low or medium density polyethylene which is corona treated to accept print or decorative resin and certain curable pressure sensitive adhesives, and is affixed by the adhesive to bottles or other substrates in a manner that the label conforms to the shape of the surface of the bottle. The label deforms and recovers in essentially a permanent manner without wrinkling, cracking, tearing or being otherwise defaced due to separation or destructive fracturing of the label-substrate system.

US Patent:

52367495, Aug 17, 1993

Filed:

Dec 2, 1991

Appl. No.:

7/801276

Inventors:

William D. Ewing - Tiverton RI

International Classification:

B65D 7560
B32B 316

US Classification:

428 352

Abstract:

A blister packaging system is disclosed that is a sheet/film or sheet/sheet package designed to be easily recycled and may be of materials that have a high recycled content without degradation in performance. The blister package is composed of a thermoformed or vacuumformed front blister made from polyethylene terephthalate (PET), PET-G or R-PET which may have a significant pre or post-consumer recycled content sealed to a back film or sheet made from polyethylene which may also have a significant pre or post consumer recycled content. The film or sheet back may be printed on either or both sides and is coated on one side with an adhesive which bonds to the blister in the filling/sealing process.

US Patent:

40725529, Feb 7, 1978

Filed:

Nov 8, 1976

Appl. No.:

5/739555

Inventors:

William D. Ewing - Warren RI

Assignee:

Foxon Packaging Corporation - Providence RI

International Classification:

B32B 1902
B65C 1104
E04B 100

US Classification:

156380

Abstract:

A packaging system which incorporates a bonding of a blister material and a backing material by means of a bond which is curable by ultraviolet radiation.

US Patent:

20140238435, Aug 28, 2014

Filed:

May 1, 2014

Appl. No.:

14/267265

Inventors:

William Ewing - Tiverton RI, US

International Classification:

A61C 15/04

US Classification:

132321

Abstract:

A compact, recyclable dental flossing device in the form of a multi-layered elongated filament or strip of a resin which has physical characteristics such that, when elongated or drawn to stop, possesses a substantially increased length and tensile strength and a reduced thickness suitable for flossing teeth.