PAUL J COOK
Broker in Manchester, MA

License number
Massachusetts 137757
Issued Date
Sep 1, 1990
Expiration Date
Dec 6, 1992
Type
Broker
Address
Address
Manchester, MA 01944

Professional information

Paul J. Cook Photo 1

Paul J. Cook, Manchester MA - Lawyer

Office:
115A Pine St, Manchester, MA
Specialties:
Patent Law, Trademark Law
ISLN:
908218545
Admitted:
1965
University:
Rensselaer Polytechnic Institute, B.Mtg.E.
Law School:
George Washington University, LL.B.


Paul Cook Photo 2

Patterned Porous Polymeric Product And Process

US Patent:
5271839, Dec 21, 1993
Filed:
Apr 14, 1992
Appl. No.:
7/868618
Inventors:
Wilson Moya - Derry NH
Paul J. Cook - Manchester MA
Assignee:
Millipore Corporation - Bedford MA
International Classification:
B01D 6114
US Classification:
210490
Abstract:
Porous polymeric structures are formed from a polymeric sheet by sequential contact of the sheet with a solvent for the sheet and then a non-solvent for the sheet. All or a portion of each non-porous sheet surface is masked to prevent a portion of a surface of the sheet from contacting the solvent. The structure can be porous through all or a portion of its thickness.


Paul Cook Photo 3

Spiral-Wound Filter

US Patent:
3962097, Jun 8, 1976
Filed:
Apr 22, 1971
Appl. No.:
5/136332
Inventors:
Peter A. Reiman - Weston MA
Paul J. Cook - Manchester MA
Assignee:
Millipore Corporation - Bedford MA
International Classification:
B01D 2700
US Classification:
210435
Abstract:
A filter unit formed by spirally winding a multi-layer material around a core to form a generally cylindrical construction having two opposing spiral end surfaces. The multilayer material has at least two filter layers and at least two spacer layers formed from a material with a high void volume. The multi-layer material need not include a fluid-impermeable layer. The layers are arranged and adhered along the lengthwise and widthwise edges so that, in use, unfiltered fluid passing through one spiral surface of the filter unit into one spacer layer must pass through a filter layer prior to passing out of the construction through the opposing spiral end surface.