Assignee
CONSORTIUM ELEKTROCHEM IND
181 granted patents·24 pending applications·3,045 citations·filing 1974–2007
Top patents by PatentIndex Score
205 records- 0196US6531620B2Cyclic silazanesCONSORTIUM ELEKTROCHEM IND·Filed 2001·Granted Mar 11, 2003·71 cites·8 claims
- 0295US6534615B2Preparation of amino-functional siloxanesCONSORTIUM ELEKTROCHEM IND·Filed 2001·Granted Mar 18, 2003·51 cites·10 claims
- 0393US6218168B1Process for preparing O-acetylserine, L-cysteine and L-cysteine-related productsCONSORTIUM ELEKTROCHEM IND·Filed 1996·Granted Apr 17, 2001·101 cites·6 claims
- 0493US4388453ACrosslinked organopolysiloxanes having liquid-crystalline propertiesCONSORTIUM ELEKTROCHEM IND·Filed 1982·Granted Jun 14, 1983·88 cites·4 claims
- 0592US7153923B2Rapid-cure, one-component mixtures, which contain alkoxysilane-terminated polymersCONSORTIUM ELEKTROCHEM IND·Filed 2002·Granted Dec 26, 2006·42 cites·20 claims
- 0692US5972663AMicroorganisms and processes for the fermentative preparation of L-cysteine, L-cystine, N-acetylserine or thiazolidine derivativesCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted Oct 26, 1999·153 cites·14 claims
- 0792US5362315APigments whose color depends on the viewing angle, their preparation and useCONSORTIUM ELEKTROCHEM IND·Filed 1993·Granted Nov 8, 1994·132 cites·11 claims
- 0891US7026424B2Organopolysiloxane/polyurea/polyurethane block copolymersCONSORTIUM ELEKTROCHEM IND·Filed 2002·Granted Apr 11, 2006·45 cites·20 claims
- 0991US6423246B1Thermostable pigments, films and effect coatings, and mixtures for their productionCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Jul 23, 2002·61 cites·20 claims
- 1091US5211877ALiquid-crystalline polyorganosiloxanes containing (meth) acryloxy groupsCONSORTIUM ELEKTROCHEM IND·Filed 1989·Granted May 18, 1993·131 cites·29 claims
- 1191US4410570ACompositions containing liquid-crystalline phasesCONSORTIUM ELEKTROCHEM IND·Filed 1982·Granted Oct 18, 1983·82 cites·7 claims
- 1290US6570648B1Machine-detectable security marking with an increased level of proof against forgery, production of the security marking, and security system comprising this security markingCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted May 27, 2003·53 cites·20 claims
- 1389US4304763AProcess for purifying metallurgical-grade siliconCONSORTIUM ELEKTROCHEM IND·Filed 1980·Granted Dec 8, 1981·41 cites·11 claims
- 1487US6023000AProcess for the preparation of aldehydes and ketonesCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted Feb 8, 2000·31 cites·11 claims
- 1585US7091298B2Alcoxy cross-linking, single-component, moisture-hardening materialsCONSORTIUM ELEKTROCHEM IND·Filed 2002·Granted Aug 15, 2006·24 cites·16 claims
- 1685US6316639B1Process for the preparation of cyclic N-hydroxydicarboximidesCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Nov 13, 2001·16 cites·19 claims
- 1785US6242245B1Multicomponent system for modifying, degrading or bleaching lignin or lignin-containing materials, and processes for its useCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted Jun 5, 2001·38 cites·10 claims
- 1884US6372912B1Process for ring cleavage of thiazolidine derivativesCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Apr 16, 2002·27 cites·10 claims
- 1983US7094859B2Cross-linkable polymer blends containing alkoxysilane-terminated polymersCONSORTIUM ELEKTROCHEM IND·Filed 2002·Granted Aug 22, 2006·19 cites·19 claims
- 2082US7001751B1PyrF gene and the utilization thereofCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Feb 21, 2006·9 cites·5 claims
- 2182US6180373B1Microorganisms for the production of tryptophan and process for the preparation thereofCONSORTIUM ELEKTROCHEM IND·Filed 1993·Granted Jan 30, 2001·93 cites·10 claims
- 2282US4914221ADimethylsilyl-substituted benzoyl chlorides and a process for preparing the sameCONSORTIUM ELEKTROCHEM IND·Filed 1988·Granted Apr 3, 1990·23 cites·4 claims
- 2381US6624114B1Supported catalysts and their use in the gas-phase oxidation of hydrocarbonsCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Sep 23, 2003·27 cites·14 claims
- 2481US5357012AWater-insoluble cyclodextrin polymers and processes for their preparationCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Oct 18, 1994·53 cites·4 claims
- 2581US4552942ASilanes and compositions prepared therefromCONSORTIUM ELEKTROCHEM IND·Filed 1984·Granted Nov 12, 1985·13 cites·6 claims
- 2681US3960619AProcess for preparing layers of silicon carbide on a silicon substrateCONSORTIUM ELEKTROCHEM IND·Filed 1974·Granted Jun 1, 1976·45 cites·5 claims
- 2780US7195897B2Feedback-resistant homoserine transsuccinylases having a modified c-terminusCONSORTIUM ELEKTROCHEM IND·Filed 2003·Granted Mar 27, 2007·14 cites·8 claims
- 2880US6388119B1Preparation of organosilanesCONSORTIUM ELEKTROCHEM IND·Filed 2001·Granted May 14, 2002·15 cites·18 claims
- 2980US5831081AProcess for the purification of water-soluble cyclodextrin derivativesCONSORTIUM ELEKTROCHEM IND·Filed 1995·Granted Nov 3, 1998·55 cites·14 claims
- 3080US5728823ACyclodextrin derivatives having at least one nitrogen-containing heterocycle, their preparation and useCONSORTIUM ELEKTROCHEM IND·Filed 1995·Granted Mar 17, 1998·56 cites·16 claims
- 3180US4883861ACysteine-rich peptides having gamma-glutamic acid and beta-alanine units, a process for their preparation and their useCONSORTIUM ELEKTROCHEM IND·Filed 1987·Granted Nov 28, 1989·31 cites·4 claims
- 3279US7371551B1Feedback-resistant homoserine transsuccinylasesCONSORTIUM ELEKTROCHEM IND·Filed 2003·Granted May 13, 2008·12 cites·8 claims
- 3379US7060760B2Silane-terminated polydiorganosiloxane urethane copolymerCONSORTIUM ELEKTROCHEM IND·Filed 2002·Granted Jun 13, 2006·16 cites·21 claims
- 3479US6320075B1Process and apparatus for preparing saturated carboxylic acids having one to four carbon atomsCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Nov 20, 2001·20 cites·20 claims
- 3579US4053495AProcess for preparing methylchlorosilanesCONSORTIUM ELEKTROCHEM IND·Filed 1976·Granted Oct 11, 1977·11 cites·6 claims
- 3678US6071438AProcess for the production of three-dimensionally crosslinked polymeric materials having broad cholesteric reflection bands, and filters, reflectors and polarizers produced by this processCONSORTIUM ELEKTROCHEM IND·Filed 1998·Granted Jun 6, 2000·37 cites·9 claims
- 3778US5066640APhenylethl o-methylcinnamate, a process for preparation and a fragrance composition containing sameCONSORTIUM ELEKTROCHEM IND·Filed 1989·Granted Nov 19, 1991·40 cites·3 claims
- 3878US4405469AGreases prepared from organosiloxanes with SiC-bonded groupsCONSORTIUM ELEKTROCHEM IND·Filed 1981·Granted Sep 20, 1983·26 cites·4 claims
- 3977US5204254AMaltopentaose producing amylasesCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Apr 20, 1993·49 cites·2 claims
- 4077US4503240AProcess for preparing 8,12-epoxy-13,14,15,16-tetranorlabdaneCONSORTIUM ELEKTROCHEM IND·Filed 1983·Granted Mar 5, 1985·16 cites·8 claims
- 4176US6793777B1Method for separating and purifying an aqueous mixture that mainly consists of acetic acid and formic acidCONSORTIUM ELEKTROCHEM IND·Filed 2000·Granted Sep 21, 2004·12 cites·17 claims
- 4275US5851604AInterference pigments comprising molecules fixed in a cholesteric configuration, and use thereofCONSORTIUM ELEKTROCHEM IND·Filed 1995·Granted Dec 22, 1998·40 cites·7 claims
- 4374US6750371B2Process for the oxidation of alcohols to aldehydes and ketones in the presence of nitroxyl compounds as catalystsCONSORTIUM ELEKTROCHEM IND·Filed 2002·Granted Jun 15, 2004·6 cites·20 claims
- 4474US5223355AProcess for improving the signal-to-noise ratio in holography using bacteriorhodopsin-based recording mediaCONSORTIUM ELEKTROCHEM IND·Filed 1991·Granted Jun 29, 1993·9 cites·9 claims
- 4574US5106530ASilylated benzoic acid derivativesCONSORTIUM ELEKTROCHEM IND·Filed 1990·Granted Apr 21, 1992·24 cites·3 claims
- 4674US5041646AProcess for producing 2-methyl-2-butenoic acidCONSORTIUM ELEKTROCHEM IND·Filed 1986·Granted Aug 20, 1991·12 cites·11 claims
- 4774US4245076ACross-linkable vinyl copolymers containing hydroxyl groupsCONSORTIUM ELEKTROCHEM IND·Filed 1979·Granted Jan 13, 1981·22 cites·8 claims
- 4873US5605649APolymerizable liquid-crystalline siloxanesCONSORTIUM ELEKTROCHEM IND·Filed 1994·Granted Feb 25, 1997·18 cites·7 claims
- 4973US4985163AShaped heat-insulating body and process of making the sameCONSORTIUM ELEKTROCHEM IND·Filed 1986·Granted Jan 15, 1991·26 cites·19 claims
- 5072US5827449ALiquid-crystal mixtures, process for their preparation and their useCONSORTIUM ELEKTROCHEM IND·Filed 1997·Granted Oct 27, 1998·34 cites·16 claims
Showing the top 50 of 205 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when CONSORTIUM ELEKTROCHEM IND files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →