AU6069773A
(en)
*
|
1972-10-11 |
1975-03-27 |
Commw Scient Ind Res Org |
Compositions
|
FR2221469B1
(ja)
*
|
1973-03-13 |
1977-06-17 |
Maruzen Oil Co Ltd |
|
US4045352A
(en)
*
|
1973-05-23 |
1977-08-30 |
California Institute Of Technology |
Ion-exchange hollow fibers
|
US3944485A
(en)
*
|
1973-05-23 |
1976-03-16 |
California Institute Of Technology |
Ion-exchange hollow fibers
|
US4187333A
(en)
*
|
1973-05-23 |
1980-02-05 |
California Institute Of Technology |
Ion-exchange hollow fibers
|
CH597893A5
(ja)
*
|
1973-05-31 |
1978-04-14 |
Toyo Jozo Kk |
|
JPS5216874B2
(ja)
*
|
1973-09-19 |
1977-05-12 |
|
|
SE7407571L
(ja)
*
|
1973-12-13 |
1975-06-16 |
Uddeholms Ab |
|
CS177507B1
(ja)
*
|
1974-02-12 |
1977-07-29 |
|
|
US3984358A
(en)
*
|
1974-02-28 |
1976-10-05 |
Galina Zakharovna Nefedova |
Granulated ion exchangers consisting of polystyrene exchangers with vinylidene fluoride copolymer or polythene-polyvinyl alcohol mixture as binder
|
US4007301A
(en)
*
|
1974-07-29 |
1977-02-08 |
Ecodyne Corporation |
Method for precoating a filter with a mixture of anion and cation exchange resin particles
|
US3957698A
(en)
*
|
1974-11-05 |
1976-05-18 |
The Dow Chemical Company |
Thermally reversible, amphoteric ion exchange resins consisting of crosslinked microbeads embedded in crosslinked matrix of opposite exchange group type
|
US4293423A
(en)
*
|
1977-10-18 |
1981-10-06 |
Rohm And Haas Company |
Process and apparatus for ion exchange by use of thermally regenerable resin
|
US4378439A
(en)
*
|
1978-03-06 |
1983-03-29 |
Ici Australia Limited |
Purification of saline solutions
|
US4202737A
(en)
*
|
1978-08-02 |
1980-05-13 |
Rohm And Haas Company |
Ion exchange process for desalination
|
US4252905A
(en)
*
|
1979-07-06 |
1981-02-24 |
Ecodyne Corporation |
Method of preparing a mixture of ion exchange resins
|
DE3031893A1
(de)
*
|
1980-08-23 |
1982-04-01 |
Bayer Ag, 5090 Leverkusen |
Duengemittel
|
US4339548A
(en)
*
|
1980-09-12 |
1982-07-13 |
Rohm And Haas Company |
Porous cemented ion exchange resins wherein the beads are cohered to one another in polymer matrix
|
DE3224920C2
(de)
*
|
1981-07-08 |
1986-11-20 |
Sharp K.K., Osaka |
Feuchtigkeitsempfindliches Widerstandselement
|
JPS60102978A
(ja)
*
|
1983-11-11 |
1985-06-07 |
Nippon Light Metal Co Ltd |
親水性皮膜を有する素形部材
|
US4879316A
(en)
*
|
1987-02-26 |
1989-11-07 |
The University Of Tennessee Research Corporation |
Interpenetrating polymer network ion exchange membranes and method for preparing same
|
DE3876941D1
(de)
*
|
1987-10-28 |
1993-02-04 |
Solvay Umweltchemie Gmbh |
Zur selektiven abtrennung von metallkationen aus waessrigen loesungen geeignetes teilchenfoermiges mittel, verfahren zu seiner herstellung und seine verwendung.
|
US5250187A
(en)
*
|
1989-02-08 |
1993-10-05 |
Autotrol Corporation |
Resin bed for liquid treatment
|
PL328459A1
(en)
*
|
1996-02-23 |
1999-02-01 |
Dow Chemical Co |
Dispersions of delaminated particles in polymeric foams
|
US6072101A
(en)
|
1997-11-19 |
2000-06-06 |
Amcol International Corporation |
Multicomponent superabsorbent gel particles
|
US6222091B1
(en)
|
1997-11-19 |
2001-04-24 |
Basf Aktiengesellschaft |
Multicomponent superabsorbent gel particles
|
US6623576B2
(en)
|
1998-10-28 |
2003-09-23 |
Basf Aktiengesellschaft |
Continuous manufacture of superabsorbent/ion exchange sheet material
|
US6342298B1
(en)
|
1997-11-19 |
2002-01-29 |
Basf Aktiengesellschaft |
Multicomponent superabsorbent fibers
|
US6323285B1
(en)
|
1998-01-09 |
2001-11-27 |
The Dow Chemical Company |
Heteromorphic polymer compositions
|
US6534554B1
(en)
*
|
1999-10-27 |
2003-03-18 |
Basf Aktiengesellschaft |
Multicomponent ion exchange resins
|
JP2003514658A
(ja)
*
|
1999-11-23 |
2003-04-22 |
ポレックス,コーポレーション |
固定化したイオン交換材料およびその製造方法
|
US20030144379A1
(en)
*
|
2001-08-22 |
2003-07-31 |
Mitchell Michael A. |
Multicomponent superabsorbent gel particles
|
US20040237235A1
(en)
*
|
2003-06-02 |
2004-12-02 |
Visioli Donna Lynn |
Multipurpose disposable applicator
|
US7892391B2
(en)
*
|
2004-01-29 |
2011-02-22 |
E. I. Du Pont De Nemours And Company |
Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging
|
US6955850B1
(en)
*
|
2004-04-29 |
2005-10-18 |
The Procter & Gamble Company |
Polymeric structures and method for making same
|
MX341036B
(es)
|
2009-12-07 |
2016-08-04 |
Fresenius Medical Care Holdings Inc |
Cartucho para purificacion de agua que usa sorbentes de intercambio ionico de zirconio.
|
US20110198292A1
(en)
*
|
2010-02-12 |
2011-08-18 |
Scarborough Walter W |
Desalination of water
|
US20130004586A1
(en)
*
|
2011-06-24 |
2013-01-03 |
Vachon David J |
Biologically Efficacious Compositions, Articles of Manufacture and Processes for Producing and/or Using Same
|
US20170304815A1
(en)
*
|
2014-09-09 |
2017-10-26 |
David John Vachon |
Antimicrobial And Biological Active Polymer Composites And Related Methods, Materials and Devices
|
US11969976B2
(en)
|
2019-08-06 |
2024-04-30 |
Dow Global Technologies Llc |
Multilayer films that include at least five layers and methods of producing the same
|