Inventor

SPRENGER DANIEL

CH6 patents

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

BERENS ULRICH

2 patents

US8822702B2Sep 2, 2014

Synthesis of amines and intermediates for the synthesis thereof

BERENS ULRICH0 citations48

US8710093B2Apr 29, 2014

Synthesis of amines and intermediates for the synthesis thereof

BERENS ULRICH0 citations48

HOTZ JUTTA

1 patent

US8828365B2Sep 9, 2014

Additive for UV-sunscreen preparations

HOTZ JUTTA5 citations66

CIBA SPECIALTY CORP

1 patent

US7645886B2Jan 12, 2010

Synthesis of amines and intermediates for the synthesis thereof

CIBA SPECIALTY CORP5 citations66

BASF SE

1 patent

US7968730B2Jun 28, 2011

Synthesis of amines and intermediates for the synthesis thereof

BASF SE3 citations60

DSM IP ASSETS BV

1 patent

US7897779B2Mar 1, 2011

Ionic UV-A sunscreens and compositions containing them

DSM IP ASSETS BV1 citations49