Inventor
HESS JOACHIM
DE17 patents
⚠️ This page may combine multiple inventors who share the name “HESS JOACHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HESS JOACHIM
7 patentsUS5014776AMay 14, 1991
Heat emitting unit in form of a heater or cooler
HESS JOACHIM88 citations95
US4558209ADec 10, 1985
Low power electrical heating device
HESS JOACHIM20 citations81
US4889235ADec 26, 1989
Stacking and surface protection device on a protective housing made of a synthetic material
HESS JOACHIM13 citations73
US4821905AApr 18, 1989
Protective housing made of a synthetic material to hold measuring, control, monitoring and similar devices in repeated use under tightly sealed conditions
HESS JOACHIM8 citations73
US4441766AApr 10, 1984
Protective equipment cabinet
HESS JOACHIM9 citations73
US4307264ADec 22, 1981
Synthetic-resin housing resistant to corrosive media
HESS JOACHIM9 citations73
US4365138ADec 21, 1982
Heated instrument-mounting plate
HESS JOACHIM5 citations62
BOEHRINGER SOHN INGELHEIM
4 patentsUS5149833ASep 22, 1992
Process for preparing D,L-Lactide
BOEHRINGER SOHN INGELHEIM28 citations91
US5011946AApr 30, 1991
Process for preparing D,L-Lactide
BOEHRINGER SOHN INGELHEIM28 citations91
US5214159AMay 25, 1993
Meso-lactide
BOEHRINGER SOHN INGELHEIM20 citations80
US5212321AMay 18, 1993
Process for the preparation of trimethylene carbonate
BOEHRINGER SOHN INGELHEIM15 citations71
BOEHRINGER INGELHEIM KG
3 patentsUS4983745AJan 8, 1991
Meso-lactide, processes for preparing it and polymers and copolymers produced therefrom
BOEHRINGER INGELHEIM KG72 citations94
US5084553AJan 28, 1992
Copolymers of lactic acid and tartaric acid, the production and the use thereof
BOEHRINGER INGELHEIM KG24 citations89
US4929727AMay 29, 1990
Improved process for precipitating cytosine from alkaline solutions with sulfuric acid
BOEHRINGER INGELHEIM KG2 citations53