RALPH EDWARD WOLSTENHOLME
Pilots at Pritchard Holw Rd, Westfield, PA
License number
Pennsylvania A2406451
Issued Date
Nov 2015
Expiration Date
Nov 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
121 Pritchard Hollow Rd, Westfield, PA 16950
Professional information
Molding And Packaging Articles Substantially Free From Contaminants
US Patent:
5953884, Sep 21, 1999
Filed:
Jul 17, 1997
Appl. No.:
8/895758
Inventors:
Mark Lawecki - Apollo PA
Eugene A. Gelblum - Lebanon PA
Michelle Robinson - Zelienople PA
Ralph E. Wolstenholme - Westfield PA
Eugene B. Wolstenholme - Southampton PA
Eugene A. Gelblum - Lebanon PA
Michelle Robinson - Zelienople PA
Ralph E. Wolstenholme - Westfield PA
Eugene B. Wolstenholme - Southampton PA
Assignee:
Medrad, Inc. - Indianola PA
International Classification:
B65B 5500
US Classification:
53428
Abstract:
An apparatus and method are provided for manufacturing articles, such as syringe barrels, substantially free from contaminants. The apparatus is an enclosure defining at least a class 100 and MCB-3 environment, and includes a molding isolation module and a packaging isolation module. Any contaminants that may exist within the enclosure are removed by the use of horizontal and vertical laminar airflows directed into air filter units. Further, the molding temperature may be selected such that it renders the fabricated articles substantially free from contaminants. The molding isolation module and packaging isolation module keep the fabricated articles substantially free from contaminants from the time the articles are molded to the time the articles are placed in sealed containers for shipment.
Isolation Module For Molding And Packaging Articles Substantially Free From Contaminants
US Patent:
5687542, Nov 18, 1997
Filed:
Aug 22, 1995
Appl. No.:
8/518027
Inventors:
Mark Lawecki - Apollo PA
Eugene A. Gelblum - Mt. Lebanon PA
Michelle Robinson - Zelienople PA
Ralph E. Wolstenholme - Westfield PA
Eugene B. Wolstenholme - Southampton PA
Eugene A. Gelblum - Mt. Lebanon PA
Michelle Robinson - Zelienople PA
Ralph E. Wolstenholme - Westfield PA
Eugene B. Wolstenholme - Southampton PA
Assignee:
Medrad, Inc. - Pittsburgh PA
International Classification:
B65B 5500
US Classification:
53122
Abstract:
An apparatus and method are provided for manufacturing articles, such as syringe barrels, substantially free from contaminants. The apparatus is an enclosure defining at least a class 100 and MCB-3 environment, and includes a molding isolation module and a packaging isolation module. Any contaminants that may exist within the enclosure are removed by the use of horizontal and vertical laminar airflows directed into air filter units. Further, the molding temperature may be selected such that it renders the fabricated articles substantially free from contaminants. The molding isolation module and packaging isolation module keep the fabricated articles substantially free from contaminants from the time the articles are molded to the time the articles are placed in sealed containers for shipment.
Molding And Packaging Articles Substantially Free From Contaminants
US Patent:
6145277, Nov 14, 2000
Filed:
Sep 17, 1999
Appl. No.:
9/398646
Inventors:
Mark Lawecki - Apollo PA
Eugene A. Gelblum - Mt. Lebanon PA
Michelle Robinson - Zelienople PA
Ralph E. Wolstenholme - Westfield PA
Eugene B. Wolstenholme - Southampton PA
Eugene A. Gelblum - Mt. Lebanon PA
Michelle Robinson - Zelienople PA
Ralph E. Wolstenholme - Westfield PA
Eugene B. Wolstenholme - Southampton PA
Assignee:
Medrad, Inc. - Indianola PA
International Classification:
B65B 5500
US Classification:
53428
Abstract:
An apparatus and method are provided for manufacturing articles, such as syringe barrels, substantially free from contaminants. The apparatus is an enclosure defining at least a class 100 and MCB-3 environment, and includes a molding isolation module and a packaging isolation module. Any contaminants that may exist within the enclosure are removed by the use of horizontal and vertical laminar airflows directed into air filter units. Further, the molding temperature may be selected such that it renders the fabricated articles substantially free from contaminants. The molding isolation module and packaging isolation module keep the fabricated articles substantially free from contaminants from the time the articles are molded to the time the articles are placed in sealed containers for shipment.