Assignee
CESKOSLOVENSKA AKADEMIE VED
242 granted patents·5,484 citations·filing 1971–1994
Top patents by PatentIndex Score
242 records- 0197US5142051AN-phosphonylmethoxyalkyl derivatives of pyrimidine and purine bases and a therapeutical composition therefrom with antiviral activityCESKOSLOVENSKA AKADEMIE VED·Filed 1987·Granted Aug 25, 1992·135 cites·3 claims
- 0297US4110529AMethod of manufacturing spherical polymer particles from polymer solutionsCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Aug 29, 1978·108 cites·12 claims
- 0397US4107121AIonogenic hydrophilic water-insoluble gels from partially hydrolyzed acrylonitrile polymers and copolymers, and a method of manufacturing sameCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Aug 15, 1978·109 cites·5 claims
- 0496US4808716A9-(phosponylmethoxyalkyl) adenines, the method of preparation and utilization thereofCESKOSLOVENSKA AKADEMIE VED·Filed 1986·Granted Feb 28, 1989·144 cites·2 claims
- 0596US3971376AMethod and apparatus for introducing fluids into the bodyCESKOSLOVENSKA AKADEMIE VED·Filed 1974·Granted Jul 27, 1976·150 cites·8 claims
- 0694US4890911AContact lens and the method of manufacturing thereofCESKOSLOVENSKA AKADEMIE VED·Filed 1988·Granted Jan 2, 1990·93 cites·21 claims
- 0794US4889632AMacroporous polymeric membranes for the separation of polymers and a method of their applicationCESKOSLOVENSKA AKADEMIE VED·Filed 1988·Granted Dec 26, 1989·101 cites·6 claims
- 0894US4659825AIsomeric O-phosphonylmethyl derivatives of enantiomeric and racemic 9-(2,3-dihydroxypropyl)adenineCESKOSLOVENSKA AKADEMIE VED·Filed 1984·Granted Apr 21, 1987·72 cites·1 claims
- 0994US4534916AMethod for the preparation of hydrophilic gels by monomer castingCESKOSLOVENSKA AKADEMIE VED·Filed 1984·Granted Aug 13, 1985·76 cites·19 claims
- 1093US4952349AMacroporous polymeric membranes for the separation of polymers and a method of their applicationCESKOSLOVENSKA AKADEMIE VED·Filed 1990·Granted Aug 28, 1990·104 cites·3 claims
- 1192US4104363AMethod for preparation of perfectly spherical particles of silicagel with controlled size and controlled pore dimensionsCESKOSLOVENSKA AKADEMIE VED·Filed 1976·Granted Aug 1, 1978·65 cites·2 claims
- 1292US4101461AMethod for preparation of anion exchangers by substitution of hydrophilic polymeric gelsCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Jul 18, 1978·65 cites·17 claims
- 1391US4173606AMethod of manufacturing shaped articles from crystalline acrylonitrile polymers and copolymersCESKOSLOVENSKA AKADEMIE VED·Filed 1978·Granted Nov 6, 1979·54 cites·4 claims
- 1491US4021382AMethod for the preparation of hydrophilic spongy gelsCESKOSLOVENSKA AKADEMIE VED·Filed 1974·Granted May 3, 1977·44 cites·16 claims
- 1591US3997482AHydrophilic polymeric carriers of biologically active compounds and method of preparing the sameCESKOSLOVENSKA AKADEMIE VED·Filed 1974·Granted Dec 14, 1976·51 cites·17 claims
- 1689US4874234AToric contact lens with displaced center of gravityCESKOSLOVENSKA AKADEMIE VED·Filed 1985·Granted Oct 17, 1989·98 cites·5 claims
- 1789US4745161ASoluble and biodegradable polyamino acid activated for bonding of biologically active compoundCESKOSLOVENSKA AKADEMIE VED·Filed 1986·Granted May 17, 1988·115 cites·2 claims
- 1889US4683062AMethod of circulation of a liquid phase through a solid phase particularly for biocatalytical reactions and a device for realization thereofCESKOSLOVENSKA AKADEMIE VED·Filed 1985·Granted Jul 28, 1987·118 cites·5 claims
- 1989US4666267APerforated soft contact lens and a method for manufacturing thereofCESKOSLOVENSKA AKADEMIE VED·Filed 1984·Granted May 19, 1987·42 cites·5 claims
- 2089US4612009ABiodegradable implant and a method for preparation thereofCESKOSLOVENSKA AKADEMIE VED·Filed 1985·Granted Sep 16, 1986·158 cites·2 claims
- 2189US4427808AComposite polymeric material for biological and medical applications and the method for its preparationCESKOSLOVENSKA AKADEMIE VED·Filed 1981·Granted Jan 24, 1984·52 cites·3 claims
- 2289US4074039AHydrophilic N,N-diethyl acrylamide copolymersCESKOSLOVENSKA AKADEMIE VED·Filed 1976·Granted Feb 14, 1978·50 cites·10 claims
- 2388US5342585AApparatus for making multiple synthesis of peptides on solid supportCESKOSLOVENSKA AKADEMIE VED·Filed 1992·Granted Aug 30, 1994·65 cites·11 claims
- 2488US4531043AMethod of and apparatus for stabilization of low-temperature plasma of an arc burnerCESKOSLOVENSKA AKADEMIE VED·Filed 1983·Granted Jul 23, 1985·52 cites·9 claims
- 2588US4111859AMethod of preparation of ion exchangers by alkylation and hydroxyalkylation of polymeric hydrophilic anion exchangersCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Sep 5, 1978·39 cites·4 claims
- 2688US4026296AHydrophilic surgical tubular deviceCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted May 31, 1977·178 cites·6 claims
- 2787US5202418AMethod of performing multiple synthesis of peptides on solid carrierCESKOSLOVENSKA AKADEMIE VED·Filed 1991·Granted Apr 13, 1993·67 cites·4 claims
- 2886US5037883ASynthetic polymeric drugsCESKOSLOVENSKA AKADEMIE VED·Filed 1989·Granted Aug 6, 1991·108 cites·19 claims
- 2986US4684614AMixing or pumping apparatus for the treatment of flowable thin or highly viscous mediaCESKOSLOVENSKA AKADEMIE VED·Filed 1986·Granted Aug 4, 1987·59 cites·5 claims
- 3086US4535784AApparatus for stimulating acupuncture points by light radiationCESKOSLOVENSKA AKADEMIE VED·Filed 1984·Granted Aug 20, 1985·124 cites·3 claims
- 3186US4171412ASpecific sorbent having D-aminoacid moiety covalently bonded to solid particulate hydrophilic polymeric carrierCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Oct 16, 1979·47 cites·2 claims
- 3285US5338831AMethod of making multiple synthesis of peptides on solid supportCESKOSLOVENSKA AKADEMIE VED·Filed 1992·Granted Aug 16, 1994·57 cites·6 claims
- 3385US4183884AMethod for manufacturing hydrogel tubesCESKOSLOVENSKA AKADEMIE VED·Filed 1976·Granted Jan 15, 1980·36 cites·10 claims
- 3484US5130427A(2R)-2-[di(2-propyl)phosphonylmethoxy]-3-p-toluenesulfonyloxy-1-trimethylacetoxypropane, its preparation and useCESKOSLOVENSKA AKADEMIE VED·Filed 1991·Granted Jul 14, 1992·26 cites·5 claims
- 3584US4968421AColumn for liquid chromatographyCESKOSLOVENSKA AKADEMIE VED·Filed 1989·Granted Nov 6, 1990·66 cites·9 claims
- 3684US4528006AApparatus for the continuous desublimination of vapors of subliming substancesCESKOSLOVENSKA AKADEMIE VED·Filed 1983·Granted Jul 9, 1985·25 cites·2 claims
- 3784US4228056AShaped articles from insoluble hydrogels and method of manufacturing sameCESKOSLOVENSKA AKADEMIE VED·Filed 1978·Granted Oct 14, 1980·28 cites·8 claims
- 3884US4097420AMethod for preparation of macroporous amphoteric ion exchangers with highly crosslinked hydrophilic polymeric matrixCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Jun 27, 1978·35 cites·6 claims
- 3983US4605658AAntivirally active adenine derivativesCESKOSLOVENSKA AKADEMIE VED·Filed 1984·Granted Aug 12, 1986·13 cites·20 claims
- 4083US4349544AMethod for increasing the milk let down in mammalsCESKOSLOVENSKA AKADEMIE VED·Filed 1980·Granted Sep 14, 1982·23 cites·4 claims
- 4183US4332694AThree-dimensional carrier of inorganic porous material-reactive polymer and a method for its preparationCESKOSLOVENSKA AKADEMIE VED·Filed 1979·Granted Jun 1, 1982·35 cites·8 claims
- 4283US3948870AMethod of preparing hydrophilic copolymers of acrylonitrileCESKOSLOVENSKA AKADEMIE VED·Filed 1973·Granted Apr 6, 1976·31 cites·14 claims
- 4382US4062831ACopolymers based on N-substituted acrylamides, N-substituted methacrylamides and N,N-disubstituted acrylamides and the method of their manufacturingCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Dec 13, 1977·29 cites·5 claims
- 4481US4971732AMethod of molding an intraocular lensCESKOSLOVENSKA AKADEMIE VED·Filed 1988·Granted Nov 20, 1990·46 cites·19 claims
- 4581US4139684AMethod for preparation of hydrophilic polymeric ion exchanging gelsCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Feb 13, 1979·32 cites·2 claims
- 4680US4710300AMethod for processing of organic materials containing nitrogen compoundsCESKOSLOVENSKA AKADEMIE VED·Filed 1983·Granted Dec 1, 1987·44 cites·7 claims
- 4780US4340483APolar polymeric sorbent based on glycidyl esters for gas and liquid chromatographyCESKOSLOVENSKA AKADEMIE VED·Filed 1977·Granted Jul 20, 1982·31 cites·2 claims
- 4880US4053442AMethod for manufacturing shaped articles from multi-block copolymersCESKOSLOVENSKA AKADEMIE VED·Filed 1975·Granted Oct 11, 1977·41 cites·10 claims
- 4979US4886350APerforated soft contact lens and a method for manufacturing thereofCESKOSLOVENSKA AKADEMIE VED·Filed 1988·Granted Dec 12, 1989·42 cites·2 claims
- 5079US4379041APolymeric membrane selective to calcium (II) ionsCESKOSLOVENSKA AKADEMIE VED·Filed 1981·Granted Apr 5, 1983·24 cites·4 claims
Showing the top 50 of 242 patent records by PatentIndex Score.
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