Inventor

Horst Schwinn

Inventor

Marburg, DE

Overview

1976–2003

Patent span

Human necessities

Primary field (CPC A)

Patents· 16 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes21%

C12NMicroorganisms or enzymes15%

A61LMethods or apparatus for sterilising materials or objects in general13%

C07KPeptides13%

C12YEnzymes11%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

Y10TTechnical subjects covered by former us classification4%

A01NPreservation of bodies of humans or animals or plants or parts thereof2%

PatentTitleYear

6,528,246'Method for the inactivation of non-lipid-coated viruses'2003 6,143,179'Method for the affinity-chromatographic purification of factor VIII'2000 6,136,865'Method for reduction of the infectiousness of potentially infectious material'2000 6,007,979'Method for reduction of the infectiousness of potentially infectious material'1999 5,714,590'Process for recovering a high-purity virus-inactivated factor VIII by anion exchanger chromatography'1998 5,328,694'Stable injectable solution of factor VIII'1994 4,670,544'Process for the manufacture of the cold insoluble globulin and pharmaceutical preparation containing it'1987 4,442,213'Process for the preparation of plasminogen and plasminogen thus prepared'1984 4,411,794'Process for the purification of the blood clotting factors, II, VII, IX and/or X'1983 4,405,603'Method for rendering factors IX and X hepatitis-safe with calcium ions'1983 4,404,187'Method for rendering factors II and VII hepatitis-safe with a chelating agent'1983 4,297,344'Blood coagulation factors and process for their manufacture'1981 4,067,964'Antihemophilic agent and process for its manufacture'1978 4,056,484'Stable blood plasma, process for preparing it and its use as comparative plasma in coagulation tests'1977 3,983,004'Preparation of a diagnostic agent for measuring the coagulability of blood'1976 3,980,432'Partial thromboplastin, its use as diagnostic agent and process for preparing it'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to BEHRINGWERKE AG (9)· patent assignee history

1976–1987Based in Marburg an der Lahn, DE· patent location history

1976Based in Marbury-Michelbach, DE· patent location history

1977–2003Based in Marburg, DE· patent location history

1987Patents assigned to HOECHST AG (1)· patent assignee history

1994–2003Patents assigned to OCTAPHARMA AG (5)· patent assignee history

1999–2000Based in Mainz, DE· patent location history

2000Patents assigned to KERCKHOFF KLINIK GMBH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEHRINGWERKE AG	9	1976–1984
OCTAPHARMA AG	5	1994–2003
HOECHST AG	1	1987
KERCKHOFF KLINIK GMBH	1	2000

Locations

Location	Patents	Span
Marburg, DE	8	1977–2003
Marburg an der Lahn, DE	5	1976–1987
Mainz, DE	2	1999–2000
Marbury-Michelbach, DE	1	1976