P

Inventor

HARDER ACHIM

DE52 patents
⚠️ This page may combine multiple inventors who share the name “HARDER ACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

36 patents
US5589503ADec 31, 1996

Endoparasiticidal compositions

BAYER AG24 citations93
US6468966B1Oct 22, 2002

Octacyclodepsipeptides having an endoparasiticidal action

BAYER AG19 citations92
US6369028B1Apr 9, 2002

Octacyclodepsipeptides having an endoparasiticidal action

BAYER AG20 citations92
US6127364AOct 3, 2000

1,3,4-oxadiazine derivatives and their use as pesticides

BAYER AG16 citations92
US5874530AFeb 23, 1999

Cyclic depsipeptide sulfonylation, sulfenylation and phosphorylation process

BAYER AG25 citations92
US5777075AJul 7, 1998

Octacyclodepsipeptides having an endoparasiticidal action

BAYER AG36 citations92
US5717063AFeb 10, 1998

Octacyclodepsipeptides having an endoparasiticidal action

BAYER AG28 citations92
US5712295AJan 27, 1998

Agonists and antagonists of the nicotinic acetylcholine receptors of insects to control endoparasites

BAYER AG24 citations92
US5821222AOct 13, 1998

Cyclic depsipeptides having 18 ring atoms for combating endoparasites

BAYER AG44 citations91
US6159932ADec 12, 2000

Endoparasiticidal compositions

BAYER AG41 citations90
US6806292B2Oct 19, 2004

Substituted imide derivatives

BAYER AG15 citations84
US6355615B1Mar 12, 2002

Desoxycyclodepsipeptides and their use for combatting endoparasites

BAYER AG15 citations82
US6265537B1Jul 24, 2001

Thiodepsipeptides for combating endoparasites and a method for producing the same

BAYER AG19 citations82
US5118680AJun 2, 1992

Combating endoparasites with 3-hydroxybenzothiophenes

BAYER AG20 citations82
US5663140ASep 2, 1997

Use of cyclic depsipeptides having 12 ring atoms for combating endoparasites, new cyclic despipeptides having 12 ring atoms, and processes for their preparation

BAYER AG16 citations74
US5525591AJun 11, 1996

Endoparasiticidal compositions based on open-chain octadepsipeptides

BAYER AG8 citations74
US5093343AMar 3, 1992

Substituted 1,3,4-oxa (thia) diazolinones process for their preparation and their use of combating endoparasites

BAYER AG7 citations74
US5624897AApr 29, 1997

Cyclic depsipeptides having 18 ring atoms, and their use for combating endoparasites

BAYER AG10 citations73
US5095032AMar 10, 1992

Parasiticidal new substituted thienopyranones

BAYER AG7 citations73
US5656464AAug 12, 1997

Lactic-acid-containing cyclic depsipeptides having 18 ring atoms as endoparasiticidal agents, and process for their preparation

BAYER AG9 citations72
US6033879AMar 7, 2000

Process for the preparation of substituted aryl lactic acid containing cyclodepsipeptides with 24 ring atoms

BAYER AG15 citations71
US6423823B1Jul 23, 2002

Organic chemical compounds and method for producing the same

BAYER AG8 citations68
US5856324AJan 5, 1999

Use of dioxomorpholines for combat endoparasites, dioxomorpholines and process for their production

BAYER AG2 citations63
US5529984AJun 25, 1996

Endoparasiticidal compositions based on open-chain hexadepsipeptides

BAYER AG5 citations63
US5236939AAug 17, 1993

Substituted 1,3,4-oxa(thia)diazolinones process for their preparation and their use of combating endoparasites

BAYER AG6 citations63
US5201936AApr 13, 1993

Substituted thieno[3,2-b]pyran-5,7-diones

BAYER AG3 citations63
US5095024AMar 10, 1992

Substituted 1,3,4-thiadizaolinones, processes for their preparation, and their use for combating endoparasites

BAYER AG2 citations63
US6342599B1Jan 29, 2002

1,3,4-oxadiazine derivatives and their use as pesticides

BAYER AG2 citations62
US6291472B1Sep 18, 2001

4a, 5a, 8a, 8b-tetrahydro-6H-pyrrolo[3′,4′:4, 5]furo[3,2-b] pyri-dine-6,8(7H)-dione derivatives for control of endoparasites processes for their preparation

BAYER AG1 citations52
US6110928AAug 29, 2000

4a, 5a, 8a, 8b--tetrahydro-6H-ptrrolo [3,4':4,5]furo(3,2-b) pyridine-6,8[7H]-dione derivatives for use in controlling endoparasites and a method of producing said derivatives

BAYER AG1 citations52
US5585493ADec 17, 1996

Use of substituted 1,2,4-oxadiazole derivatives for combating endoparasites, new substituted 1,2,4-oxadiazole derivatives, and processes for their preparation

BAYER AG0 citations52
US5428047AJun 27, 1995

Use of substituted 1,2,4-oxadiazole derivatives for combating endoparasites, new substituted 1,2,4-oxadiazole derivatives, and processes for their preparation

BAYER AG1 citations52
US5371231ADec 6, 1994

Substituted 1,2,4-oxadiazole derivatives

BAYER AG0 citations52
US6414158B1Jul 2, 2002

1,3,4-oxadiazine derivatives and their use as pesticides

BAYER AG1 citations51
US5945316AAug 31, 1999

Lactic-acid-containing cyclic depsipeptides having 18 ring atoms as endoparasiticidal agents, and process for their preparation

BAYER AG0 citations50
US6306872B1Oct 23, 2001

6-substituted 1,2,4a,5a,8a,8b-hexahydro- and 1,2,3,4,4a,5a,8a,8b-octahydro-6H-pyrrolo[3′,4′:4,5]furo[3,2-b]pyrid-8(7H)-one derivatives and their use in combatting endoparasites

BAYER AG0 citations41

BAYER ANIMAL HEALTH GMBH

3 patents

BAYER CROPSCIENCE AG

3 patents

BAYER AGROCHEM KK

2 patents

KITASATO INST

1 patent

MEIJI SEIKA KAISHA

1 patent

HARDER ACHIM

1 patent

GREIF GISELA

1 patent

JESCHKE PETER

1 patent

BAYER IP GMBH

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.