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Laszlo J Bonis

from Dover, MA
Deceased
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Also known as:
Laszlo Est Bonis, Lj Bonis, Shirley Pierce
Phone and address:
52 Haven St, Dover, MA 02030
(508) 785-2609
Related to:
Nathaniel D Rogers, 38Margaret T Belliveau, 94
Connected to:
Christopher A Bonis, 43George C Bonis, 89James G Bonis, 61Kathy R Bonis, 62Leopold Bonisese, 71James L Bonisteel, 63Ana F Bonita, 56Charlene D Bonita, 71Christopher J Bonita, 58Estrella L Bonita, 98

Laszlo Bonis Phones & Addresses

  • 52 Haven St, Dover, MA 02030 (508) 785-2609
  • Barnstable, MA
  • South Harwich, MA
  • Swampscott, MA
  • Harwich, MA
  • Boston, MA
  • Dennis, MA
  • 52 Haven St, Dover, MA 02030

Work

Position: Technicians and Related Support Occupations

Emails

l***[email protected]

Professional Records

License Records

Laszlo J Bonis

Address:
Dover, MA 02030
License #:
19083 - Expired
Issued Date:
Aug 2, 1963
Expiration Date:
Jun 30, 2010
Type:
Metallurgical Engineer

Business Records

Name / Title
Company / Classification
Phones & Addresses
Laszlo J. Bonis
President
Opera House, Inc
Theatrical Producers/Services
PO Box 170040, Boston, MA 02117
539 Washington St, Boston, MA 02111
(617) 880-2442
Laszlo J. Bonis
President
Boston Opera House
Theatrical Producers/Services
539 Washington St, Boston, MA 02135
(617) 259-3400

Publications

Us Patents

Automotive Ultraviolet Protection

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US Patent:
6627318, Sep 30, 2003
Filed:
Nov 10, 2001
Appl. No.:
10/012843
Inventors:
Andrea C. Bonis - Chestnut Hill MA, 02467
George E. Kersey - Salem NH, 03079
Laszlo J. Bonis - Dover MA, 02030
International Classification:
B32B 1710
US Classification:
428437, 428441, 428500, 428521, 428524
Abstract:
Light-transmittive medium permitting unimpeded visual radiation while simultaneously serving as a protective shield against ultraviolet radiation by employing a conjugated double-bond polymer as an interlayer for glass or mixing in glass a salt that absorbs ultraviolet radiation.

System For Preventing Mandrel Deflection In Molding Of Thermoplastic Materials

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US Patent:
41283813, Dec 5, 1978
Filed:
Jan 30, 1978
Appl. No.:
5/873655
Inventors:
Laszlo J. Bonis - Framingham MA
Assignee:
Composite Container Corporation - Natick MA
International Classification:
B29F 103
B29D 2302
B29C 106
US Classification:
425468
Abstract:
A system for preventing a mandrel located inside a mold from deflecting during the initial stage of the injection of thermoplastic material into the volume defined by the mandrel and mold is provided. A reciprocating centering member is coupled to a supply of thermoplastic material and is coaxially positioned with respect to the free end of the mandrel. During the initial stage of injection, the force generated by the injection pressure will urge the centering member into a recess defined by the mandrel. The centering member defines a fluid flow channel permitting the thermoplastic to be injected via the channel into the volume defined by the mandrel and mold. When substantial injection has occurred, the mold back pressure and a spring bias will move the centering member out of engagement with the mandrel.

Flexible Heat-Sealable Sheet And Bag Made Therefrom

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US Patent:
44978570, Feb 5, 1985
Filed:
Oct 31, 1983
Appl. No.:
6/547136
Inventors:
Laszlo J. Bonis - Swampscott MA
Assignee:
Composite Container Corporation - Medford MA
International Classification:
B32B 2700
US Classification:
428 35
Abstract:
A flexible multilayered heat-sealable sheet comprising a structural layer, a heat-sealing layer on the structural layer and a nonsticky cover layer on the heat-sealing layer and made of material that permits exposure and bonding of the heat-sealing layer when the heat-sealing temperature and pressure are applied.

Moisture-Impervious Coextruded Container

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US Patent:
42923557, Sep 29, 1981
Filed:
Jun 18, 1979
Appl. No.:
6/049482
Inventors:
Laszlo J. Bonis - Swampscott MA
Assignee:
Composite Container Corporation - Medford MA
International Classification:
B65D 1100
US Classification:
428 35
Abstract:
A moisture-impervious plastic container thermally formed from a coextruded sheet including a layer of polypropylene directly adhered to a layer of butadiene-styrene polymer.

Making Coextruded Sheets And Containers

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US Patent:
44302886, Feb 7, 1984
Filed:
Dec 18, 1981
Appl. No.:
6/331911
Inventors:
Laszlo J. Bonis - Swampscott MA
Assignee:
Composite Container Corporation - Medford MA
International Classification:
B29C 1702
US Classification:
264510
Abstract:
A multilayered thermoplastic sheet suitable for thermoforming into containers, the sheet being simply and expeditiously prepared and provided with consistent and reliable bonds between layers in a single process step by coextruding a layer of a polyolefin having moisture barrier properties and a specific gravity greater than 0. 9 with a polyester layer, to provide chemical resistance, microwave heatability, and quick and inexpensive thermoforming for the multilayered sheet.

Laminated Plastic Sheeting And Containers Made Therefrom

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US Patent:
39938107, Nov 23, 1976
Filed:
Apr 23, 1975
Appl. No.:
5/570587
Inventors:
Laszlo J. Bonis - Framingham MA
International Classification:
B65D 1100
B32B 700
US Classification:
428 35
Abstract:
Multi-layer, extruded plastic sheeting, and containers made therefrom are disclosed. The sheeting and containers comprise an outer layer of an acrylonitrile-containing vinylic polymer such as poly(acrylonitrile-butadiene-styrene) and a bonded inner layer of a solid hydrocarbon polymer, free of acrylonitrile groups, such as polystyrene. An intermediate layer between the two exposed inner and outer layers of the container may be utilized comprising poly(acrylonitrile-butadiene-styrene) of reduced acrylonitrile content to permit bonding of both the outer and inner layer to the intermediate layer.

Making Sheet With Moisture Barrier Properties Coextruded From Scrap Materials

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US Patent:
44028890, Sep 6, 1983
Filed:
Feb 4, 1982
Appl. No.:
6/345932
Inventors:
Laszlo J. Bonis - Swampscott MA
Assignee:
Composite Container Corporation - Medford MA
International Classification:
B29C 2900
US Classification:
264 37
Abstract:
Coextruding an inexpensive multilayered plastic sheet with outer layers of scrap material and a central layer of unqualified scrap having sufficient polyolefin content to provide a moisture barrier.

Peel Resistant Coextruded Sheet

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US Patent:
43918638, Jul 5, 1983
Filed:
Oct 23, 1981
Appl. No.:
6/314120
Inventors:
Laszlo J. Bonis - Swampscott MA
Assignee:
Composite Container Corporation - Medford MA
International Classification:
B65D 134
US Classification:
428 35
Abstract:
A coextruded thermoplastic sheet, with high peel strength and suitable for thermoforming into a container, the sheet including a layer of acrylonitrile-methyl acrylate copolymer to act as a gas barrier and provide rigidity, thermoformability and printability, a structural layer of polyolefin to provide a moisture barrier and chemical resistance, and an intermediate tie layer of a radial butadiene/styrene teleblock copolymer to provide a strong bond between the acrylonitrile-methyl acrylate copolymer and polyolefin notwithstanding the differences in tendencies to shrink between the two materials.
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Laszlo J Bonis from Dover, MADeceased Get Report