Inventor
LEY KURT
24 patents
⚠️ This page may combine multiple inventors who share the name “LEY KURT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
23 patentsUS4104195AAug 1, 1978
Blowing agents based on urea dicarboxylic acid anhydride
BAYER AG18 citations82
US3980779ASep 14, 1976
3-Amino-1,2,4-benzotriazine-1,4-di-N-oxide compositions and method of using same
BAYER AG19 citations82
US3932363AJan 13, 1976
Polyamines containing acid groups
BAYER AG20 citations80
US3980738ASep 14, 1976
Process for the preparation of (thio)phosphoric (phosphonic) acid esters
BAYER AG7 citations74
US4190710AFeb 26, 1980
Blowing agents based on urea dicarboxylic acid anhydride
BAYER AG6 citations73
US4033960AJul 5, 1977
2-Mercaptoquinoxaline-di-N-oxide products and a method for their preparation
BAYER AG9 citations73
US4027022AMay 31, 1977
Antibacterial benzo-1,2,4-triazines
BAYER AG9 citations73
US4001410AJan 4, 1977
3-amino-1,2,4-benzotriazine-1,4-di-n-oxide compositions and method of using same
BAYER AG12 citations73
US3957779AMay 18, 1976
Benzo-1,2,4-triazines
BAYER AG15 citations73
US4166002AAug 28, 1979
Polyamines containing acid groups that are useful in papermaking
BAYER AG8 citations71
US3991189ANov 9, 1976
Microbiocidal methods and compositions using substituted 1,2,4-triazine-1,4-di-N-oxide derivatives
BAYER AG14 citations69
US4080502AMar 21, 1978
2,4-Dioxo-hexahydro-1,3,5-triazines
BAYER AG3 citations62
US3997665ADec 14, 1976
Veterinary feedstuffs
BAYER AG2 citations62
US3985879AOct 12, 1976
Antibacterial compositions containing a 4-amino-pyrimido-(4,5,b)-quinoxaline-5,10-dioxide and method of using same
BAYER AG1 citations52
US3984554AOct 5, 1976
Animal fodder compositions containing a 4-amino-pyrimido-( 4,5,b)-quinoxaline-5,10-dioxide and method of using same
BAYER AG0 citations52
US3984553AOct 5, 1976
Veterinary feedstuffs
BAYER AG1 citations52
US3984550AOct 5, 1976
Veterinary feedstuffs
BAYER AG0 citations52
US3984547AOct 5, 1976
Veterinary feedstuffs
BAYER AG0 citations52
US3983235ASep 28, 1976
Veterinary feedstuffs
BAYER AG1 citations52
US3983236ASep 28, 1976
Veterinary feedstuffs
BAYER AG0 citations52
US3957987AMay 18, 1976
Compositions containing a carbonamidoquinoxaline-di-N-oxide and method of using same
BAYER AG1 citations52
US4001324AJan 4, 1977
Process for producing n-monosubstituted formamides
BAYER AG0 citations51
US4150022AApr 17, 1979
Process for the production of ammonium salts of dithiocarbamic acid
BAYER AG0 citations41