| Patent | Date |
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Method for fermentative production of L-methionine
App 20090298135 - Maier; Thomas ; et al. | 2009-12-03 |
Alkoxysilanes and Use Thereof In Alkoxysilane Terminated Prepolymers
App 20090012322 - Bockholt; Andreas ; et al. | 2009-01-08 |
Feedback-resistant homoserine transsuccinylases
Grant 7,371,551 - Leonhartsberger , et al. May 13, 2 | 2008-05-13 |
Method for the production of organosiloxanes modified by a phosponic acid ester
App 20070167597 - Schafer; Oliver ; et al. | 2007-07-19 |
Feedback-resistant homoserine transsuccinylases having a modified c-terminus
Grant 7,195,897 - Leonhartsberger , et al. March 27, 2 | 2007-03-27 |
Method for the production of isocyanatoorganosilanes
App 20070066784 - Radinger; Christoph ; et al. | 2007-03-22 |
Process for preparing alkynecarboxylic acids by oxidation of alkyne alcohols
Grant 7,173,149 - Stohrer , et al. February 6, 2 | 2007-02-06 |
Rapid-cure, one-component mixtures, which contain alkoxysilane-terminated polymers
Grant 7,153,923 - Schindler , et al. December 26, 2 | 2006-12-26 |
Process for enantioselective enzymatic reduction of keto compounds
App 20060177913 - Peschko; Christian ; et al. | 2006-08-10 |
Process for the electrophilic substitution of thiazolidines or oxazolidines
Grant 7,081,537 - Heldmann , et al. July 25, 2 | 2006-07-25 |
RTV-1 silicone elastomer compositions which crosslink by means of alkoxy groups
Grant 7,074,875 - Schindler , et al. July 11, 2 | 2006-07-11 |
Method for fermentative production of amino acids and amino acid derivatives of the phosphoglycerate family
App 20060148041 - Maier; Thomas | 2006-07-06 |
Silane-terminated polydiorganosiloxane urethane copolymer
Grant 7,060,760 - Schindler , et al. June 13, 2 | 2006-06-13 |
Process for preparing alpha, alpha-dialkyl-alpha-hydroxymethyl-carboxylic acid derivatives
App 20060122424 - Boehm; Andreas ; et al. | 2006-06-08 |
Liquid crystalline film with broadened reflection bandwidth and process for preparation thereof
App 20060083866 - Hanelt; Eckhard | 2006-04-20 |
Organopolysiloxane/polyurea/polyurethane block copolymers
Grant 7,026,424 - Schafer , et al. April 11, 2 | 2006-04-11 |
Moisture crosslinking elastomer composition
Grant 7,026,425 - Schindler , et al. April 11, 2 | 2006-04-11 |
Non-proteinogenic L-amino acids
Grant 7,015,331 - Maier March 21, 2 | 2006-03-21 |
PyrF gene and the utilization thereof
Grant 7,001,751 - Pfaller February 21, 2 | 2006-02-21 |
Organopolysiloxane/polyurea/polyurethane block copolymers
App 20060036055 - Schafer; Oliver ; et al. | 2006-02-16 |
Process for cleaving thiazolidines
App 20060030732 - Heldmann; Dieter ; et al. | 2006-02-09 |
Organosilyl functionalized particles and the production thereof
App 20060020097 - Briehn; Christoph ; et al. | 2006-01-26 |
Chiral C2-symmetric biphenyls, their preparation and also metal complexes in which these ligands are present and their use as catalysts in chirogenic syntheses
App 20050250951 - Peschko, Christian ; et al. | 2005-11-10 |
Non-proteinogenic L-amino acids
App 20050222426 - Maier, Thomas | 2005-10-06 |
Method for the production of hydroxyalkyl polysiloxanes
Grant 6,943,265 - Schafer , et al. September 13, 2 | 2005-09-13 |
Non-proteinogenic L-amino acids
Grant 6,939,967 - Maier September 6, 2 | 2005-09-06 |
Enantioselective reformatsky process for preparing optically active alcohols, amines and derivatives thereof
Grant 6,924,386 - Sorger , et al. August 2, 2 | 2005-08-02 |
Cross-linkable polymer blends containing alkoxysilane-terminated polymers
App 20050119421 - Schindler, Wolfram ; et al. | 2005-06-02 |
Process for the enzymatic preparation of enantiopure 1, 3-dioxolan-4-one and 1,3-oxathiolan-5-one derivatives
Grant 6,887,700 - Popp , et al. May 3, 2 | 2005-05-03 |
Process for preparing saturated carboxylic acids having from one to four carbon atoms by gas-phase oxidation of 2-butanone
Grant 6,884,909 - Rudinger , et al. April 26, 2 | 2005-04-26 |
Norbornyl-substituted silanes and the use thereof
Grant 6,881,855 - Heldmann , et al. April 19, 2 | 2005-04-19 |
Process for the enantioselective preparation of secondary alcohols by lipase-catalyzed solvolysis of the corresponding acetoacetic esters
App 20050032182 - Popp, Alfred ; et al. | 2005-02-10 |
Process for producing non-proteinogenic L-amino acids by fermentation
App 20040197879 - Maier, Thomas | 2004-10-07 |
Method for separating and purifying an aqueous mixture that mainly consists of acetic acid and formic acid
Grant 6,793,777 - Rudinger , et al. September 21, 2 | 2004-09-21 |
Process for the electrophilic substitution of thiazolidines or oxazolidines
App 20040171840 - Heldmann, Dieter ; et al. | 2004-09-02 |
Process for producing non-proteinogenic L-amino acids by fermentation
Grant 6,756,216 - Maier June 29, 2 | 2004-06-29 |
Enantioselective reformatsky process for preparing optically active alcohols, amines and derivatives thereof
App 20040096211 - Sorger, Klas ; et al. | 2004-05-20 |
Methods of producing monolithic oxidation catalysts and their use in gas phase oxidation of carbohydrates
Grant 6,730,631 - Eberle , et al. May 4, 2 | 2004-05-04 |
Process for preparing alkynecarboxylic acids by oxidation of alkyne alcohols
App 20040059154 - Stohrer, Jurgen ; et al. | 2004-03-25 |
Method for fermentative production of amino acids and amino acid derivatives of the phosphoglycerate family
App 20040038352 - Maier, Thomas | 2004-02-26 |
Method for the separation of and purification of an aqueous mixture consisting of the main components acetic acid and formic acid
Grant 6,695,952 - Rudinger , et al. February 24, 2 | 2004-02-24 |
Cathode for electrolysis cells
Grant 6,669,828 - Fritz-Langhals December 30, 2 | 2003-12-30 |
Supported catalysts and their use in the gas-phase oxidation of hydrocarbons
Grant 6,624,114 - Eberle , et al. September 23, 2 | 2003-09-23 |
Process for preparing O-acetyl-L serine by fermentation
Grant 6,620,598 - Maier , et al. September 16, 2 | 2003-09-16 |
Preparation of alkynecarboxylic acids and alkyne alcohol esters of alkynecarboxylic acids by oxidation of alkyne alcohols
App 20030158439 - Stohrer, Jurgen ; et al. | 2003-08-21 |
Preparation of organozinc halides from reactive halogen compounds and their use
Grant 6,603,034 - Sorger , et al. August 5, 2 | 2003-08-05 |
Preparation of alkylamines
App 20030130543 - Bauer, Andreas ; et al. | 2003-07-10 |
Process for preparing saturated carboxylic acids having from one to four carbon atoms by gas-phase oxidation of 2-butanone
App 20030114709 - Rudinger, Christoph ; et al. | 2003-06-19 |
Preparation Of Organozinc Halides From Reactive Halogen Compounds And Their Use
App 20030114697 - Sorger, Klas ; et al. | 2003-06-19 |
Norbornyl-substituted silanes and the use thereof
App 20030097015 - Heldmann, Dieter ; et al. | 2003-05-22 |
Preparation of amino-functional siloxanes
Grant 6,534,615 - Schafer , et al. March 18, 2 | 2003-03-18 |
Process for preparing saturated carboxylic acids having from 1 to 4 carbon atoms
App 20020177734 - Ruedinger, Christoph ; et al. | 2002-11-28 |
Process for preparing non-proteinogenic L-amino acids
App 20020177196 - Maier, Thomas ; et al. | 2002-11-28 |
Preparation of organosilicon compounds containing .alpha., .beta.-unsaturated carboxylic acids
Grant 6,486,338 - Hanelt , et al. November 26, 2 | 2002-11-26 |
Process for preparing O-acetyl-L serine by fermentation
App 20020146783 - Maier, Thomas ; et al. | 2002-10-10 |
Method of producing platelets
App 20020086113 - Leigeber, Horst ; et al. | 2002-07-04 |
Process for the preparation of carbonyl compounds by cleavage of hydroxycarboxylic acids
App 20020077498 - Sorger, Klas ; et al. | 2002-06-20 |
Preparation of amino-functional siloxanes
App 20020049296 - Schafer, Oliver ; et al. | 2002-04-25 |
Cyclic silazanes
App 20020042491 - Brader, Leonhard ; et al. | 2002-04-11 |
Process for producing non-proteinogenic L-amino acids by fermentation
App 20020039767 - Maier, Thomas | 2002-04-04 |
Cathode for electrolysis cells
App 20020027083 - Fritz-Langhals, Elke | 2002-03-07 |
Process for the precipitation of cystine
App 20020022744 - Doring, Wolfgang ; et al. | 2002-02-21 |
Process for the preparation of dianhydrohexitol bis(4-acryloyloxy)acylates
App 20020013482 - Brader, Leonhard ; et al. | 2002-01-31 |
Process for the preparation of hydroxy and amino compounds
App 20020013501 - Sorger, Klas ; et al. | 2002-01-31 |
Process for the preparation of dianhydrohexitol bisacylates
App 20020013483 - Brader, Leonhard ; et al. | 2002-01-31 |
Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances and processes for its use
App 20010018956 - Stohrer, Jurgen ; et al. | 2001-09-06 |
Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated C4 -hydrocarbons
Grant 6,274,763 - Ruedinger , et al. August 14, 2 | 2001-08-14 |
Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances
Grant 6,258,209 - Stohrer , et al. July 10, 2 | 2001-07-10 |
Multicomponent system for modifying, degrading or bleaching lignin or lignin-containing materials, and processes for its use
Grant 6,242,245 - Amann , et al. June 5, 2 | 2001-06-05 |
System for the electrochemical delignification of lignin-containing materials and a process for its application
Grant 6,187,170 - Hampp February 13, 2 | 2001-02-13 |
Low glass temperature organosiloxanes
Grant 6,040,411 - Haberle , et al. March 21, 2 | 2000-03-21 |
Microorganisms and processes for the fermentative preparation of L-cysteine, L-cystine, N-acetylserine or thiazolidine derivatives
Grant 5,972,663 - Winterhalter , et al. October 26, 1 | 1999-10-26 |
Secretion of hirudin derivatives
Grant 5,919,895 - Schmid , et al. July 6, 1 | 1999-07-06 |
Interference pigments comprising molecules fixed in a cholesteric configuration, and use thereof
Grant 5,851,604 - Muller-Rees , et al. December 22, 1 | 1998-12-22 |
Process for the purification of water-soluble cyclodextrin derivatives
Grant 5,831,081 - Reuscher November 3, 1 | 1998-11-03 |
Liquid-crystal mixtures, process for their preparation and their use
Grant 5,827,449 - Hanelt , et al. October 27, 1 | 1998-10-27 |
Liquid-crystalline organosiloxanes containing chiral dianhydrohexitol derivatives
Grant 5,788,880 - Schierlinger , et al. August 4, 1 | 1998-08-04 |
Process for preparation of ajoene
Grant 5,741,932 - Dressnandt , et al. April 21, 1 | 1998-04-21 |
Cyclodextrin derivatives having at least one nitrogen-containing heterocycle, their preparation and use
Grant 5,728,823 - Reuscher , et al. March 17, 1 | 1998-03-17 |
Process for the preparation of methylated cyclodextrin derivatives, and their use as solubilizers
Grant 5,710,268 - Wimmer January 20, 1 | 1998-01-20 |
Liquid crystalline doristerol-containing organosiloxanes
Grant 5,695,680 - Weitzel , et al. December 9, 1 | 1997-12-09 |
Optical elements having color-selective and polarization-selective reflection containing LC pigments, and the production of these elements
Grant 5,683,622 - Kratzschmar , et al. November 4, 1 | 1997-11-04 |
Optical elements having image-forming, color- and polarization-selective reflection and containing cholesteric liquid crystals, and the preparation and use of these elements
Grant 5,682,212 - Maurer , et al. October 28, 1 | 1997-10-28 |
Process for the preparation of 4-hydroxyphenyl benzoate derivatives
Grant 5,654,471 - Zahn , et al. August 5, 1 | 1997-08-05 |
Process for preparing amino-functional cyclodextrin derivative
Grant 5,536,826 - Hirsenkorn July 16, 1 | 1996-07-16 |
Catalyst for the catalytic afterburning of exhaust gases containing carbon monoxide and/or oxidizable organic compounds
Grant 5,527,755 - Wenski , et al. June 18, 1 | 1996-06-18 |
Liquid-crystalline organosiloxanes containing chiral tartarimides
Grant 5,502,206 - Zahn , et al. March 26, 1 | 1996-03-26 |
Pigments whose color depends on the viewing angle, their preparation and use
Grant 5,362,315 - Muller-Rees , et al. November 8, 1 | 1994-11-08 |
Optical elements based on liquid-crystalline substances with no birefringence in a non-perpendicular direction and a process for their preparation
Grant 5,359,439 - Miller , et al. October 25, 1 | 1994-10-25 |
Water-insoluble cyclodextrin polymers and processes for their preparation
Grant 5,357,012 - Nussstein , et al. October 18, 1 | 1994-10-18 |
Process for the preparation of optically active carboxylic acids and amide intermediates
Grant 5,334,730 - Fritz-Langhals August 2, 1 | 1994-08-02 |
Helical liquid crystalline element which produces linear polarized light
Grant 5,301,045 - Miller , et al. April 5, 1 | 1994-04-05 |
Silylated benzoic acid derivatives
Grant 5,277,838 - Haas , et al. January 11, 1 | 1994-01-11 |
Process for the preparation of 1-alkylisoquinoline derivatives
Grant 5,272,270 - Hirsenkorn , et al. December 21, 1 | 1993-12-21 |
Liquid-crystalline polyorganosiloxanes containing (meth) acryloxy groups
Grant 5,211,877 - Andrejewski , et al. May 18, 1 | 1993-05-18 |
Organosilylalkylaromatic compounds
Grant 5,210,247 - Haberle , et al. May 11, 1 | 1993-05-11 |
Maltopentaose producing amylases
Grant 5,204,254 - Schmid , et al. April 20, 1 | 1993-04-20 |
Phenylethl o-methylcinnamate, a process for preparation and a fragrance composition containing same
Grant 5,066,640 - Voss , et al. November 19, 1 | 1991-11-19 |
Aureobasidium pullulans strain, process for its preparation, and use thereof
Grant 5,019,514 - Bock , et al. May 28, 1 | 1991-05-28 |
Dimethylsilyl-substituted benzoyl chlorides and a process for preparing the same
Grant 4,914,221 - Winkler , et al. April 3, 1 | 1990-04-03 |
Cysteine-rich peptides having gamma-glutamic acid and beta-alanine units, a process for their preparation and their use
Grant 4,883,861 - Grill , et al. November 28, 1 | 1989-11-28 |
Alcohols containing 2-methylphenyl or 2-methoxyphenyl groups, and fragrances containing same
Grant 4,849,401 - Friedrich , et al. July 18, 1 | 1989-07-18 |
Process for preparing cyclooctaamylose
Grant 4,822,874 - Schmid , et al. April 18, 1 | 1989-04-18 |
Substituted phenylacetic acid iodopropargyl esters, biocidal agents containing same and process for manufacturing same
Grant 4,639,541 - Staiger , et al. January 27, 1 | 1987-01-27 |
Alpha-tertiary nitriles
Grant 4,625,046 - Gebauer November 25, 1 | 1986-11-25 |
Silanes and compositions prepared therefrom
Grant 4,552,942 - Kreuzer , et al. November 12, 1 | 1985-11-12 |
Process for the manufacture of heptakis-[2,6-di-O-methyl]-beta-cyclodextrin
Grant 4,542,211 - Szejtli , et al. September 17, 1 | 1985-09-17 |
Compositions containing liquid-crystalline phases
Grant 4,410,570 - Kreuzer , et al. October 18, 1 | 1983-10-18 |
Process for purifying metallurgical-grade silicon
Grant 4,304,763 - Dietl , et al. December 8, 1 | 1981-12-08 |
Agglomerated mixtures of highly dispersed metal oxides and opacifiers
Grant 4,298,387 - Kratel , et al. November 3, 1 | 1981-11-03 |
Polymers containing primary aliphatic carbonamide groups and/or N-methylol derivatives of the carbonamide groups
Grant 4,252,931 - Marquardt , et al. February 24, 1 | 1981-02-24 |
Process for the protection of carbon bodies
Grant 4,234,630 - Dietl , et al. November 18, 1 | 1980-11-18 |
Addition of Si-bonded hydrogen to an aliphatic multiple bond
Grant 4,222,951 - Kreis , et al. September 16, 1 | 1980-09-16 |
Compositions containing diorganopolysiloxanes
Grant 4,211,729 - Marquardt , et al. July 8, 1 | 1980-07-08 |
Curable bituminous organopolysiloxane compositions
Grant 4,026,853 - Dressnandt , et al. May 31, 1 | 1977-05-31 |
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