Inventor

Peter Crause

Inventor

Offenbach, DE

Overview

14→

Patents

1992–2003

Patent span

Human necessities

Primary field (CPC A)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%

C07KPeptides23%

A61KPreparations for medical, dental or toiletry purposes17%

C07DHeterocyclic compounds14%

C07CAcyclic or carbocyclic compounds9%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

6,632,840'Monoacyl-substituted guanidines, a process for their preparation, their use as a medicament or diagnostic aid, and pharmaceutical compositions containing them'2003 6,436,999'Diacyl-substituted guanidines, a process for their preparation, their use as medicine or diagnostic aid, and medicine containing them'2002 5,866,399'Process for inactivating carboxypeptidase Y in hirudin-containing culture broths'1999 5,852,046'Benzo-fused heterocyclic compounds having a 5-membered ring processes for their preparation their use as medicaments their use as diagnostic agents and medicaments containing them'1998 5,811,448'Substituted chromanysulfonyl (thio) ureas, processing for their preparation and pharmaceutical uses thereof'1998 5,792,788'Substituted thiophenesulfonylureas and -thioureas, processes for their preparation, their use as a medicament or diagnostic, and medicament containing them'1998 5,616,476'Synthetic isohirudins with improved stability'1997 5,607,976'Substituted benzenesulfonyl-thioureas and pharmaceutical preparations containing them'1997 5,538,946'Hirudin derivatives with delayed action'1996 5,322,926'Isohirudins'1994 5,316,947'Synthetic isohirudins with improved stability'1994 5,286,714'Synthetic isohirudins with improved stability'1994 5,180,668'Hirudin derivative'1993 5,095,092'Process for the isolation and purification of hirudin'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2003Patents assigned to HOECHST AG (14)· patent assignee history

1992–2003Based in Offenbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	14	1992–2003

Locations

Location	Patents	Span
Offenbach, DE	14	1992–2003