4th-Phase, Inc.
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 13, 2018 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 61 Total Citation Count
- Jan 16, 2007 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9768481 Method and apparatus for generating electrical currentAug 22, 16Sep 19, 17[C25B, H01M, H02S, H01G]
9504937 Methods for collection fractions of mixtures, suspensions, and solutions of non-polar liquidsDec 30, 15Nov 29, 16[C02F, B01D]
9422630 Method and apparatus for generating electrical currentJun 12, 15Aug 23, 16[C25B, H01M, H02S, H01G]
9255015 Method and apparatus for collecting fractions of mixtures, suspensions, and solutions of non-polar liquidsOct 25, 10Feb 09, 16[B03D, C02F, B01D]
9087641 Method and system for generating electrical energy from waterNov 06, 13Jul 21, 15[H01M, H02S, H01G]
7819259 Separating components of aqueous mixtures, suspensions, and solutionsJan 30, 09Oct 26, 10[B03D, C02F, B01D]
7793788 Separating components of aqueous mixtures, suspensions, and solutionsJan 16, 07Sep 14, 10[C02F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0097,218 METHOD AND APPARATUS FOR GENERATING A FLUID FLOWAbandonedOct 20, 10Apr 28, 11[F04B, F15D]
2009/0226,798 METHOD AND SYSTEM FOR GENERATING ELECTRICAL ENERGY FROM WATERAbandonedJan 26, 09Sep 10, 09[H01M]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.