Collapsible interconnected panels of phase change material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 25, 2010
Issued Date -
N/A
app pub date -
Feb 6, 2007
filing date -
Aug 14, 2006
priority date (Note) -
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Abstract
An apparatus having a plurality of phase change material-containing wall panels. The wall panels have a thickness and sides. The wall panels define an inner major surface and an outer major surface. The sides of the wall panels are hingedly interconnected to define a closed structure. Two diametrically opposed hinge interconnections are proximate the inner major surface. The remaining hinge interconnections are proximate the outer major surface.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PELI BIOTHERMAL LLC | 10050 89TH AVENUE NORTH MAPLE GROVE MN 55369 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Wilken, Kenneth | Plymouth, US | 1 | 35 |
# of filed Patents : 1 Total Citations : 35 |
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Patent Citation Ranking
- 35 Citation Count
- F25D Class
- 95.12 % this patent is cited more than
- 15 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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May 16, 1997 | AS | ASSIGNMENT | free format text: CHANGE OF NAME;ASSIGNOR:ELECTROCOM AUTOMATION L.P.;REEL/FRAME:009197/0825 Owner name: SIEMENS ELECTROCOM L.P., TEXAS Effective Date: May 16, 1997 |
Jul 02, 1990 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ELECTROCOM AUTOMATION INC.;REEL/FRAME:005424/0283 Owner name: ELECTROCOM AUTOMATION L.P., TEXAS Effective Date: Jul 02, 1990 |
Nov 22, 1988 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:E-SYSTEMS, INC.;REEL/FRAME:005271/0546 Owner name: ELECTROCOM AUTOMATION INC., ARLINGTON, TX, A CORP. Effective Date: Nov 22, 1988 free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:E-SYSTEMS, INC.;REEL/FRAME:005219/0040 Owner name: ELECTROCOM AUTOMATION INC., TEXAS Effective Date: Nov 22, 1988 |
Feb 08, 1983 | I | Issuance | |
Dec 10, 1982 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 13, 1980 | F | Filing | |
Nov 13, 1980 | PD | Priority Date |

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