MR. RONALD WAYNE LARSEN, CRC
Addiction Counselor at Lyndale Ave, Minneapolis, MN
License number
Minnesota QRC#290
Category
Social Work
Type
Counselor
Address
Address
8609 Lyndale Ave S 101K, Minneapolis, MN 55420
Phone
(952) 888-2424
(952) 888-6729 (Fax)
(952) 888-6729 (Fax)
Personal information
See more information about RONALD WAYNE LARSEN at radaris.comName
Address
Phone
514 5Th Ave S, Moorhead, MN 56560
416 7Th St NE #207, Bagley, MN 56621
710 S 12Th St, La Crescent, MN 55947
6206 Dupont Ave N, Brooklyn Center, MN 55430
7211 Glouchester Dr, Minneapolis, MN 55435
Professional information
Plastics Consultant At Rl Development
Position:
Plastics Consultant at RL Development
Location:
Greater Minneapolis-St. Paul Area
Industry:
Plastics
Work:
RL Development
since 2000
-
Plastics Consultant
Atlantech International, Inc
1998 - 2002
-
Director, Corporate Development
Conwed Plastics
1992 - 1998
-
VP, Technology
Tenax (Italy)
1990 - 1992
-
Plastics Expert Witness, Patents Cases
Nalle Plastics (Now DelStar)
1990 - 1992
-
VP
Startex (Rexam)
1986 - 1990
-
Technical Director
Conwed Corporation
1960 - 1986
-
Mgr, Corporate R&D
Education:
University of Minnesota-Twin Cities 1951 - 1955
Ronald Wayne Larsen, Bloomington MN
Specialties:
Psychotherapist
Address:
8609 Lyndale Ave S, Bloomington, MN 55420
Production Of Net Or Net-Like Products
US Patent:
4038008, Jul 26, 1977
Filed:
Jul 14, 1975
Appl. No.:
5/595721
Inventors:
Ronald Leslie Larsen - Minneapolis MN
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
B29F 304
US Classification:
425290
Abstract:
An apparatus for the production of perforated tubular film i. e. , net is disclosed. A tube of a thermosetting polymer is continuously extruded and the extrusion opening is alternately interrupted first from one side of the tube and then from the other thereby doubling the capacity of the machine.
High Strand Count Plastic Net
US Patent:
4190692, Feb 26, 1980
Filed:
Nov 7, 1977
Appl. No.:
5/849449
Inventors:
Ronald L. Larsen - Minneapolis MN
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
B32B 500
US Classification:
428107
Abstract:
The present invention is directed to the manufacture of plastic net formed by extruding a plurality of spaced strands of plastic into a net structure. In accordance with the invention, adjacent strands in the net are joined in physical contact throughout all or a substantial portion of the length of the strand between the joints in the net structure. The strands are merged and integrally consolidated in the joints so that in effect the extruded structure is a solid sheet with or without perforations between the strands. Thereafter the strands are stretched preferably in two different directions to draw the strands apart and separate them throughout the length of the strands between the joints to form a high strand count oriented net produced for the first time by extrusion.
Lubricant For The Production Of Nylon And Polytetramethylene Terephthalate Net-Like Structures
US Patent:
3988410, Oct 26, 1976
Filed:
Mar 21, 1975
Appl. No.:
5/560817
Inventors:
Ronald Leslie Larsen - Minneapolis MN
William Bela Haffner - Woodbury MN
William Bela Haffner - Woodbury MN
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
D01D 520
US Classification:
264167
Abstract:
Lubricants for the production of net-like products from nylon and polytetramethylene terephthalate are disclosed. The lubricants comprise polyolefin with a specific melt index, said polyolefins being homopolymers of olefins or copolymers of two or more olefins.
Plastic Packaging Product For Separation Of Components
US Patent:
4117932, Oct 3, 1978
Filed:
Dec 19, 1977
Appl. No.:
5/862181
Inventors:
Ronald L. Larsen - Minneapolis MN
Clifford W. Berry - Marlton NJ
Clifford W. Berry - Marlton NJ
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
B65D 8542
US Classification:
206419
Abstract:
A plastic packaging product is disclosed. In its final form it can be used in packaging to locate, separate and suspend items to be packaged. The packaging product comprises a plurality of extruded members in one direction linked with a plurality of extruded members in a transverse direction.
Process For Manufacturing High Strand Count Plastic Net
US Patent:
4123491, Oct 31, 1978
Filed:
Apr 8, 1977
Appl. No.:
5/785862
Inventors:
Ronald L. Larsen - Minneapolis MN
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
B29C 1702
US Classification:
264167
Abstract:
The present invention is directed to the manufacture of plastic net formed by extruding a plurality of spaced strands of plastic into a net structure. In accordance with the invention, adjacent strands in the net are joined in physical contact throughout all or a substantial portion of the length of the strand between the joints in the net structure. The strands are merged and integrally consolidated in the joints so that in effect the extruded structure is a solid sheet with or without perforations between the strands. Thereafter the strands are stretched preferably in two different directions to draw the strands apart and separate them throughout the length of the strands between the joints to form a high strand count oriented net produced for the first time by extrusion.
Method Of Orienting Sheet Plastic Net And Article Produced Therefrom
US Patent:
4152479, May 1, 1979
Filed:
Jan 29, 1976
Appl. No.:
5/653541
Inventors:
Ronald L. Larsen - Minneapolis MN
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
B32B 310
US Classification:
428224
Abstract:
An extruded thermoplastic netting having two sets of strands, which sets cross each other at substantially a right angle, is molecularly oriented first along one set of strands and then along the other set to achieve improved heat stability as compared to previous simultaneous orientation of the sets of strands and under conditions to minimize webbing at the joints.
Seedling Transplant Containers
US Patent:
4016678, Apr 12, 1977
Filed:
May 5, 1975
Appl. No.:
5/574263
Inventors:
Ronald Leslie Larsen - Minneapolis MN
Assignee:
Conwed Corporation - St. Paul MN
International Classification:
A01G 902
US Classification:
47 77
Abstract:
A seedling transplant container is disclosed. The container is a net-like tube preferably with an open bottom and having one set of strands which is of substantially greater strength (at least 25% and preferably 50%) than the other set of strands so that the container can be machine planted but yet easily ruptured by the growing plant.