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| 9599390 | Device for producing artificial snow, and method for producing artificial snow | Aug 25, 14 | Mar 21, 17 | TECHNOALPIN FRANCE SAS |
| 9482456 | Automatic turning ice block apparatus and method | Sep 24, 15 | Nov 01, 16 | Not available |
| 9470448 | Apparatus to warm plastic side of mold | Dec 13, 12 | Oct 18, 16 | WHIRLPOOL CORPORATION |
| 9429348 | Method and device for producing snow | Sep 09, 10 | Aug 30, 16 | TECHNISCHE UNIVERSITAT WIEN, UNIVERSITAT FUR BODENKULTUR WIEN, |
| 9103576 | Ice building machine | Apr 14, 10 | Aug 11, 15 | Not available |
| 8959939 | Refrigerator and ice maker with optical sensor to detect ice level | Apr 14, 09 | Feb 24, 15 | LG ELECTRONICS INC. |
| 8776413 | Systems and methods of artificial snow dispersal | May 09, 12 | Jul 15, 14 | Not available |
| 6244052 | Method and apparatus for producing phase change ice particulate perfluorocarbon slurries | Jun 02, 00 | Jun 12, 01 | UCHICAGO ARGONNE, LLC |
| 6161769 | Adjustable snow making tower | Dec 15, 98 | Dec 19, 00 | CARDINAL HEALTH 301, INC., BOYNE USA, INC., |
| 5987897 | Ice bank system | May 28, 98 | Nov 23, 99 | ROBERTSHAW US HOLDING CORP. |
| 5775111 | Portable ice and CO.sub.2 snow maker and method therefor | Oct 25, 96 | Jul 07, 98 | Not available |
| 5556671 | Artificial snow in an aggregate form of snow granules | Mar 15, 95 | Sep 17, 96 | Osaka Organic Chemical Ind. Co., Ltd., SANYO ELECTRIC CO., LTD., Ohtsuka; Masahisa, SNV CORPORATION, |
| 5505055 | CO.sub.2 spray header ice maker | Nov 09, 94 | Apr 09, 96 | PAUL FRANKLIN TRUCK REFRIGERATION CO. |
| 5481882 | Latent heat accumulation system | Apr 05, 95 | Jan 09, 96 | KABUSHIKI KAISHA TOSHIBA |
| 5436039 | Artificial snow in an aggregate form of snow granules | Aug 30, 93 | Jul 25, 95 | Osaka Organic Chemical Ind. Co., Ltd., SANYO ELECTRIC CO., LTD., Ohtsuka, Masahisa, Ohizumimachi, SNV CORPORATION, |
| 5301512 | Method and apparatus for making snow | Sep 12, 91 | Apr 12, 94 | WETMASTER KABUSHIKI KAISHA A CORP. OF JAPAN |
| 5266367 | Artificial snow granule | Jan 31, 91 | Nov 30, 93 | Osaka Organic Chemical Ind. Co., Ltd., SANYO ELECTRIC CO., LTD., SNV CORPORATION, |
| 5136849 | Snow composition and method for making artificial snow | Jan 31, 91 | Aug 11, 92 | Osaka Organic Chemical Ind. Co., Ltd., SANYO ELECTRIC CO., LTD., TONEN CHEMICAL CORPORATION, TONEN CORPORATION, Miura Dolphins Co., Ltd., SNOVA CORPORATION, |
| 4730774 | Dual pressure compensating snowmaking apparatus | Jan 12, 87 | Mar 15, 88 | Not available |