Membership
Tour
Register
Log in
Timothy W. Duffy
Follow
Person
Dublin, OH, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Laser processing of discrete sheets of material
Patent number
6,028,289
Issue date
Feb 22, 2000
SIG Combibloc Inc.
Arthur W. Robichaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Processing discrete sheets of material
Patent number
5,849,134
Issue date
Dec 15, 1998
Combibloc, Inc.
Arthur W. Robichaud
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Laser processing of discrete sheets of material
Patent number
5,843,364
Issue date
Dec 1, 1998
Combibloc, Inc.
Arthur W. Robichaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laser processing of discrete sheets of material
Patent number
5,688,463
Issue date
Nov 18, 1997
Combibloc, Inc.
Arthur W. Robichaud
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL