logos
1863–1881 1881–1886 1886–1895 1895–1904 1904–1929
1863–1881 1881–1886 1886–1895 1895–1904 1904–1929
1929–2002 (primary), 2002–present (secondary) 1989–2002 2002–2010 2010–2017 2017–present
1929–2002 (primary), 2002–present (secondary) 1989–2002 2002–2010 2010–2017 2017–present

1863–1881

Bayer1863

1881–1886

Bayer1881

1886–1895

Bayer1886

1895–1904

Bayer1895

1904–1929

Bayer1904
Logopedia InfoWhite SVG NEEDED

1929–present

1929–2002 (primary), 2002–present (secondary)

Bayer

1989–2002

Bayer (1989)

2002–2010

Bayer Logo
Designer:  Claus Koch Corporate Communications
Typography:  Custom
Launched:  2002

2010–2017

Bayer AG

2017–present

Bayer 2018

External links

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Bayer
Subsidiaries:

Bayer 04 Leverkusen (BayArena)

Current brands:
Adalat | Adempas | Advantage | Advantix | Advocate | Afrin | Aleve | Alka-Seltzer | Antracol | Aspirin (USA | Canada | Aspirina | Aspro) | Bepanthen | Berocca | Canesbalance | Canescool | Canesten | CDR | Citracal | Claritin | Clarityn | Coricidin HBP | Correctol | Diprobase | Drixoral | Elevit | Feminax | Flanax | Flintstones (vitamins) | Germolene | Germoloids | Iberogast | Levitra | Lotrimin | Midol | MiraLax | One-A-Day Vitamins | Oxytrol for Women | Phillips | Redoxon | Refagan | Rennie | RestoraLAX | Sanatogen | Saridon | Supradyn | Zam-Buk

Former/defunct assets:
Autan1 | Bayer CropScience | Bayer HealthCare (Pharmaceuticals) | Bayer MaterialScience | Bayclin | Baycol | Baygon1 | Bayfresh1 | Coppertone2 | Covestro (Acclaim Polyol) | Dr. Scholl's3 | Heroin | Miles Laboratories | Monsanto (Canada) | Schering AG | S.O.S

Notes
1 Now owned by S. C. Johnson & Son.
2 Now owned by Beiersdorf.
3 Now owned by Yellow Wood Partners.
Bayer 2018