Inventor

BUCHHOLZ BERTHOLD

DE7 patents

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

BOEHRINGER INGELHEIM KG

3 patents

US5700901ADec 23, 1997

Resorbable mouldings and process for producing them

BOEHRINGER INGELHEIM KG127 citations94

US5610266AMar 11, 1997

Copolymers of trimethylenecarbonate and optionally inactive lactides

BOEHRINGER INGELHEIM KG49 citations94

US5725881AMar 10, 1998

Semisolid mixtures of amorphous oligomers and crystalline polymers based on lactic acid

BOEHRINGER INGELHEIM KG57 citations90

BOEHRINGER SOHN INGELHEIM

2 patents

US5302694AApr 12, 1994

Process for preparing polyesters based on hydroxycarboxylic acids

BOEHRINGER SOHN INGELHEIM27 citations91

US5212321AMay 18, 1993

Process for the preparation of trimethylene carbonate

BOEHRINGER SOHN INGELHEIM15 citations71

(unassigned)

1 patent

US5378801AJan 3, 1995

Continuous process for the preparation of resorable polyesters and the use thereof

43 citations86

BOEHRINGER INGELHEIM PHARMA

1 patent

US6706854B2Mar 16, 2004

Process for preparing reabsorbable polyesters by mass polymerization

BOEHRINGER INGELHEIM PHARMA16 citations79