* Hoechst ( including Cassella and Chemische Fabrik Kalle )

The three major firms BASF, Bayer and Hoechst produced several hundred different dyes, along with the five smaller firms Agfa, Cassella, Chemische Fabrik Kalle, Chemische Fabrik Griesheim-Elektron and Chemische Fabrik vorm.

Instead, Hoechst and Cassella made an alliance based on mutual equity stakes in 1904.

In 1908 Hoechst and Cassella acquired 88 percent of the shares of Chemische Fabrik Kalle.

By 1953 Hoechst had acquired parts of Knapsack-Griesheim, Kalle AG, Behring Werke, Wacker Chemie and Ruhr Chemie, among others.

Farbenindustrie AG at the Farbwerke Hoechst ( it is synthesised from 1, 1-diphenylbutane-2-sulfonic acid and dimethylamino-2-chloropropane ) who were looking for a synthetic opioid that could be created with readily available precursors, to solve Germany's opium shortage problem.

Farbenkonzern at the Farbwerke Hoechst were confiscated by the U. S. Department of Commerce Intelligence, investigated by a Technical Industrial Committee of the U. S. Department of State and then brought to the US.

Farbenkonzern and Farbwerke Hoechst were no longer protected each pharmaceutical company interested in the formula could buy the rights for commercial production of methadone for just one dollar ( MOLL 1990 ).

The two alliances were loosely connected with each other through an agreement between BASF and Hoechst to jointly exploit the patent on the Heumann-Pfleger indigo synthesis.

World War II-Various Hoechst facilities were bombed during the Oil Campaign of World War II Its managers in charge were defendants, as the other IG Farben managers, in the Nuremberg trial against the company for its role in the exploitation of enslaved laborers and for testing drugs on concentration camp prisoners.

Between 2000 and 2006, following the merger of Rhône-Poulenc with Hoechst AG to form Aventis, the prizes were renamed the Aventis Prizes for Science Books.

These Bis-benzimides were originally developed by the Hoechst AG, which numbered all their compounds so that the dye Hoechst 33342 is the 33342nd compound made by the company.

The brigade's headquarters, along with 17th and 32nd Signal Battalions, were headquartered in Hoechst, while the 440th Signal Battalion remained in Darmstadt.

The latter finding, however, can in turn be explained by that the cells that establish endometrial lesions are not of the main cell type in ordinary endometrium, but rather of a side population cell type, as supported by exhibitition of a side population phenotype upon staining with Hoechst dye and by flow cytometric analysis.

Arsphenamine was originally called " 606 " because it was the sixth in the sixth group of compounds synthesized for testing ; it was marketed by Hoechst AG under the trade name Salvarsan in 1910.

In 1986, its pharmaceutical business was spun off as Celgene, and, in 1987, Celanese Corporation was acquired by Hoechst and merged with its American subsidiary, American Hoechst, to form Hoechst Celanese Corporation.

* Hoechst AG market Arsphenamine under the trade name Salvarsan, the first organic antisyphilitic, its properties having been discovered the previous fall by bacteriologist Sahachiro Hata during systematic testing in the laboratory of Paul Ehrlich ; it rapidly becomes the world's most widely prescribed drug.

* The opioid Methadone is synthesized in Germany by scientists working at Hoechst AG.

This was most recently asserted by Lord Hoffmann in Kirin-Amgen Inc v Hoechst Marion Roussel Ltd ( 2004 ).

In reference to phenotype, hematopoeitic stem cells are identified by their small size, lack of lineage ( lin ) markers, low staining ( side population ) with vital dyes such as rhodamine 123 ( rhodamine < sup > DULL </ sup >, also called rho < sup > lo </ sup >) or Hoechst 33342, and presence of various antigenic markers on their surface.

Kirin-Amgen v Hoechst Marion Roussel, a case decided by the House of Lords in which Kirin-Amgen, Inc. was the claimant.

Upjohn ( based in Kalamazoo up until its purchase by Pharmacia in the 1990s ) made deals with the German company Hoechst, maker of Rastinon.

It was formerly a division of Hoechst until 1997 when it was taken over by Celanese and adopted its current name.

A settlement in Zeilsheim was initiated by Hoechst AG to provide worker housing located near its factories.

Roussel Uclaf S. A. was the second largest French pharmaceutical company before it was acquired by Hoechst AG of Frankfurt, Germany in 1997, with pharmaceutical operations combined into the Hoechst Marion Roussel ( HMR ) division.

Hoechst Schering AgrEvo merged in 1999 with Rhône-Poulenc's agrochemical division to form Aventis CropScience, which was acquired by Bayer AG in 2002 and combined with Bayer's agrochemical division to form Bayer CropScience.

Dade's private equity owners merged the company with DuPont's in vitro diagnostics business in May 1996 and subsequently with the Behring Diagnostics division of Hoechst AG in 1997.

Nirmal Lifestyles is a shopping mall located on the LBS Marg in Mulund West. It was developed after the Nirmal Lifestyles group acquired land from the now-defunct Hoechst factory.

Prior to flow cytometric sorting, semen is labeled with a fluorescent dye called Hoechst 33342 which binds to the DNA of each spermatozoon.

* 375 nm – excitation of Hoechst stain, Calcium Blue, and other fluorescent dyes in fluorescence microscopy

Under the leadership of Carl Bosch, BASF founded IG Farben with Hoechst, Bayer, and three other companies, thus losing its independence.

1998 ( December 18 )-The King Pharmaceuticals wholly owned subsidiary Monarch Pharmaceuticals, Inc. acquires ownership of U. S. distribution rights to Altace and other Hoechst products from Hoechst AG subsidiary Hoechst Marion Roussel of Kansas City, Missouri.

Tradenames of PCTFE in other manufacturing companies include Hostaflon C2 from Hoechst, Fluon from ICI, Voltalef from Arkema, Hostaflon C from Dyneon, Aclar from Honeywell, Plaskon from Allied Chemical Corporation and Halon from Ausimont USA.

In 1998, Hoechst combined most of its industrial chemical operations in a new company, Celanese AG, and, in 1999, Hoechst spun off Celanese AG as a publicly-traded, German corporation, traded on both the Frankfurt and New York stock exchanges.

The company Meister Lucius & Brüning AG ( later Hoechst AG ) in Frankfurt / Höchst purchased the large leftover stocks of tuberculin and the company later began production under the leadership of Koch ’ s student Arnold Libbertz.

1969 K. Winnacker Award Farbwerke Hoechst, Frankfurt

Due to strong immigration of citizens from Frankfurt, the confessional ( mainly catholic in former times ) and the social structure changed: in addition to the long-established village residents, mostly craftsmen and farmers, an academic affected middle-class appeared ( employees of Hoechst AG )

Hoechst 33258 contains a terminal hydroxyl group and is thus more soluble in aqueous solution, however this characteristics reduces its ability to penetrate the plasma membrane.

Hoechst 33342 contains an ethyl substitution on the terminal hydroxyl group ( i. e. an ethylether group ) making it more hydrophobic for easier plasma membrane passage

1994 ( September 17 )-Pharmacists For Life International joins the international boycott, "... against the American subsidiary of Hoechst, AG Hoechst-Roussel, Hoechst-Celanese, its generic subsidiary Copley Pharmaceutical, Inc. and the agricultural Hoechst subsidiary " while asking U. S. consumers to " focus on key Hoechst drugs which have the most economic impact rather than taking an across-the-board shotgun approach " and specifically listing Altace as a boycott list item.

More than 2000 German companies profited from slave labour during the Nazi era, including Daimler, Deutsche Bank, Siemens, Volkswagen, Hoechst, Dresdner Bank, Krupp, Allianz, BASF, Bayer, BMW, and Degussa.