| Patent | Date |
|---|
Column for liquid chromatography
Grant 4,968,421 - Spacek , et al. November 6, 1 | 1990-11-06 |
Storage container of samples for analysis
Grant 4,871,675 - Coupek , et al. October 3, 1 | 1989-10-03 |
Method for the production of bead dextran materials for gel chromatography
Grant 4,794,177 - Peska , et al. December 27, 1 | 1988-12-27 |
Sorbent for saccharides, glycoproteins and polyesters comprising a lectin covalently bonded with a vehicle and method for preparation thereof
Grant 4,446,275 - Filka , et al. May 1, 1 | 1984-05-01 |
Hydrophilic macroporous three dimensional copolymers of hydroxyalkyl acrylates or methacrylates with crosslinking agents and the method of their manufacturing
Grant 4,281,233 - Coupek , et al. July 28, 1 | 1981-07-28 |
Preparation of hydrophilic material for gel chromatography
Grant 4,238,569 - Lim , et al. December 9, 1 | 1980-12-09 |
Preparation of hydrophilic material for gel chromatography
Grant 4,184,020 - Lim , et al. January 15, 1 | 1980-01-15 |
Specific sorbent having D-aminoacid moiety covalently bonded to solid particulate hydrophilic polymeric carrier
Grant 4,171,412 - Coupek , et al. October 16, 1 | 1979-10-16 |
Method for preparation of hydrophilic polymeric ion exchanging gels
Grant 4,139,684 - Coupek , et al. February 13, 1 | 1979-02-13 |
Method of preparation of ion exchangers by alkylation and hydroxyalkylation of polymeric hydrophilic anion exchangers
Grant 4,111,859 - Strop , et al. September 5, 1 | 1978-09-05 |
Method for preparation of anion exchangers by substitution of hydrophilic polymeric gels
Grant 4,101,461 - Strop , et al. July 18, 1 | 1978-07-18 |
Method for preparation of macroporous amphoteric ion exchangers with highly crosslinked hydrophilic polymeric matrix
Grant 4,097,420 - Mikes , et al. June 27, 1 | 1978-06-27 |
Polymeric carrier for a controlled synthesis of peptides
Grant 4,079,021 - Coupek , et al. March 14, 1 | 1978-03-14 |
Polyacrylates containing primary amino groups
Grant 4,076,691 - Wichterle , et al. February 28, 1 | 1978-02-28 |
Method for preparation of amphoteric ion-exchangers by substitution of hydrophilic polymers
Grant 4,067,825 - Hradil , et al. January 10, 1 | 1978-01-10 |
Three-dimensional polymeric gel materials containing phosphoric acid residues capable of dissociation and a method for their preparation
Grant 4,031,037 - Kalal , et al. June 21, 1 | 1977-06-21 |
Hydrophilic polymeric carriers of biologically active compounds and method of preparing the same
Grant 3,997,482 - Turkova , et al. December 14, 1 | 1976-12-14 |
Method for preparation of cation exchangers by substitution of hydrophilic polymeric gels of crosslinked hydroxyalkyl acrylates and hydroxyalkylacrylamides
Grant 3,991,018 - Strop , et al. November 9, 1 | 1976-11-09 |
Isolation of biologically active compounds by affinity chromatography
Grant 3,983,001 - Coupek , et al. September 28, 1 | 1976-09-28 |
Method Of Purifying Alkali Metal Alkoxides
Grant 3,761,529 - Drahoslav , et al. September 25, 1 | 1973-09-25 |
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