Inventor · disambiguated record
John E. Nohren, Jr.
Also filed as: NOHREN JOHN · NOHREN JOHN E · NOHREN JOHN E JR · NOHREN JR JOHN
21 granted patents·9 pending applications·1,575 citations·filing 1981–2015
97Inventor score
Files withINNOVA PURE WATER INC18NOHREN JR JOHN E5FILSON ALAN R1IN TEC WATER PRODUCTS LLC1NOHREN JOHN E1
Top patents by PatentIndex Score
30 records- 0198US6569329B1Personal water filter bottle systemINNOVA PURE WATER INC·Filed 2000·Granted May 27, 2003·271 cites·23 claims
- 0297US7473362B1Water treatment systemNOHREN JR JOHN E·Filed 2008·Granted Jan 6, 2009·69 cites·17 claims
- 0396US8439205B1Portable universal flow filterNOHREN JR JOHN E·Filed 2011·Granted May 14, 2013·21 cites·4 claims
- 0496US6193886B1Sub-micron sport bottle with ceramic filtering elementINNOVA PURE WATER INC·Filed 1998·Granted Feb 27, 2001·123 cites·21 claims
- 0596US5609759ABottle filter capINNOVA PURE WATER INC·Filed 1995·Granted Mar 11, 1997·205 cites·23 claims
- 0696US5211973AWater treatment apparatusINNOVA PURE WATER INC·Filed 1990·Granted May 18, 1993·128 cites·9 claims
- 0792US6136189AEnhanced in-bottle filtration mechanism and techniquesINNOVA PURE WATER INC·Filed 1998·Granted Oct 24, 2000·141 cites·31 claims
- 0891US9764965B1Enhanced biological filters for sport bottlesNOHREN JR JOHN E·Filed 2013·Granted Sep 19, 2017·13 cites·5 claims
- 0991US6165362ABottle filter capINNOVA PURE WATER INC·Filed 1996·Granted Dec 26, 2000·90 cites·20 claims
- 1089US6200471B1Bottle specialty water filtersINNOVA PURE WATER INC·Filed 1999·Granted Mar 13, 2001·75 cites·15 claims
- 1187US4986901ABottled water cap with indicator and adaptorINNOVA PURE WATER INC·Filed 1990·Granted Jan 22, 1991·73 cites·21 claims
- 1285US6602406B1Static filter pitcherINNOVA PURE WATER INC·Filed 2000·Granted Aug 5, 2003·34 cites·24 claims
- 1383US4695379AWater treatment apparatusINNOVA PURE WATER INC·Filed 1986·Granted Sep 22, 1987·58 cites·21 claims
- 1482US4397384AManufacturing system and transport assemblyNOHREN JR JOHN E·Filed 1981·Granted Aug 9, 1983·29 cites·16 claims
- 1580US6599427B2Static filter pitcherINNOVA PURE WATER INC·Filed 2001·Granted Jul 29, 2003·30 cites·7 claims
- 1678US4769144AWater treatment apparatusFILSON ALAN R·Filed 1987·Granted Sep 6, 1988·44 cites·15 claims
- 1777US6221416B1Dispensing and filteringINNOVA PURE WATER INC·Filed 1999·Granted Apr 24, 2001·82 cites·23 claims
- 1874US5674391ALiquid purification low density packing especially for fiberboard containersINNOVA PURE WATER INC·Filed 1994·Granted Oct 7, 1997·36 cites·22 claims
- 1959US4979654ACap for use with water treatment apparatusINNOVA PURE WATER INC·Filed 1990·Granted Dec 25, 1990·23 cites·8 claims
- 2058US6506449B2Method for manufacture of static filtration mediaINNOVA PURE WATER INC·Filed 2000·Granted Jan 14, 2003·8 cites·23 claims
- 2157US6277284B1Pour through and locking spill proof capINNOVA PURE WATER INC·Filed 1999·Granted Aug 21, 2001·22 cites·20 claims
- 2250US2008121583A1Portable Universal Flow FilterNOHREN JOHN E·Filed 2007·Application pending·0 cites
- 2344US2006157398A1Biological filter on a tubeINNOVA PURE WATER INC·Filed 2005·Application pending·0 cites
- 2442US2014008285A1Pleated filterNOHREN JR JOHN E·Filed 2012·Application pending·0 cites
- 2539US2005139540A1Static filtration media vesselsINNOVA PURE WATER INC·Filed 2004·Application pending·0 cites
- 2638US2013240429A1Filter cartridge protective sleeveROBBINS THOMAS·Filed 2012·Application pending·0 cites
- 2734US2003164333A1In-line hydration pack biological filterFiled 2003·Application pending·0 cites
- 2834US2005035041A1Hollow fiber membrane filters in various containersFiled 2002·Application pending·0 cites
- 2934US2016199757A1Filter cartridge with elliptical shaped pleatsIN TEC WATER PRODUCTS LLC·Filed 2015·Application pending·0 cites
- 3032US2002060176A1Static filtration media vesselsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →