Inventor
BRAND UWE
DE16 patents
⚠️ This page may combine multiple inventors who share the name “BRAND UWE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
10 patentsUS4806638AFeb 21, 1989
Neutralization of reaction mixtures obtained by Beckman rearrangement of cyclohexanone oxime
BASF AG7 citations71
US4268440AMay 19, 1981
Preparation of caprolactam
BASF AG10 citations70
US4683305AJul 28, 1987
Obtaining caprolactam by cleaving oligomers of caprolactam
BASF AG11 citations69
US4138472AFeb 6, 1979
Process for obtaining coarsely crystalline pure ammonium sulfate
BASF AG14 citations69
US4248782AFeb 3, 1981
Preparation of ε-caprolactam by catalytic rearrangement of cyclohexanone-oxime
BASF AG5 citations63
US4350630ASep 21, 1982
Continuous extraction of caprolactam from an aqueous solution containing caprolactam and its oligomers
BASF AG3 citations61
US4154729AMay 15, 1979
Continuous extraction of caprolactam from crude lactam
BASF AG3 citations61
US3992372ANov 16, 1976
Processing polycaprolactam extraction liquors
BASF AG3 citations60
US4267105AMay 12, 1981
Process for the rapid cooling of gases which contain caprolactam vapor
BASF AG1 citations51
US4804473AFeb 14, 1989
Removal of water-immiscible solvents from offgases containing same
BASF AG0 citations46
SIEMENS AG
4 patentsUS6222665B1Apr 24, 2001
Opto-electric module
SIEMENS AG51 citations90
US6304700B1Oct 16, 2001
Device for transmitting high-frequency communication signals and method for manufacturing the device
SIEMENS AG23 citations88
US7023242B2Apr 4, 2006
Method and circuit configuration for adapting the voltage level for the transmission of data
SIEMENS AG10 citations71
US6763022B1Jul 13, 2004
Switching network for a broadband communication system
SIEMENS AG2 citations57