PHASE CHANGE ENERGY SOLUTIONS, INC.
Patent Owner
Stats
- 17 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- Mar 13, 2018 most recent publication
Details
- 17 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 841 Total Citation Count
- Nov 08, 1991 Earliest Filing
- 8 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2015/0056,404 Composite Construction Panels And Applications ThereofSep 14, 12Feb 26, 15[E04B, E04C]
2014/0339,460 COMPOSITIONS COMPRISING PHASE CHANGE MATERIALS AND METHODS OF MAKING THE SAMEDec 28, 12Nov 20, 14[C09K]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9914865 Compositions comprising phase change materials and methods of making the sameDec 28, 12Mar 13, 18[C09K, C08J, B01J]
9850415 Compositions comprising latent heat storage materials and methods of making the sameDec 28, 12Dec 26, 17[C09K, C08J]
5999699 Thermal retention device with outer covering receiving a warmer and food to be heatedFeb 25, 98Dec 07, 99[H05B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6486443 Apparatus and method for heated food deliveryExpiredMar 04, 02Nov 26, 02[F24H, H05B, F27D, A21B]
6433313 Apparatus and method for heated food deliveryExpiredJul 07, 00Aug 13, 02[F24H, H05B, F27D, A21B]
6066840 Apparatus for controlling the temperature of food in a casserole dish and method for controlling the temperature of food in a casserole dishExpiredApr 30, 98May 23, 00[H05B]
D343088 Foldable seat cushion with carrying strap which may be microwaved to provide warmthExpiredNov 08, 91Jan 11, 94[]
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