Inventor

Josef Roch

Inventor

Biberach, DE

Overview

19→

Patents

1976–1988

Patent span

Chemistry

Primary field (CPC C)

Patents· 19 as inventor

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

C07Dprimary

C07DHeterocyclic compounds55%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%

A61KPreparations for medical, dental or toiletry purposes9%

C07CAcyclic or carbocyclic compounds3%

Y02PClimate change mitigation technologies in the production or processing of goods3%

PatentTitleYear

4,728,646'2-(perhydro-1,4-diazino)-pyrimido[5,4-d]-pyrimidines and salts thereof'1988 4,714,698'8-alkylthio-2-piperazino-pyrimido[5,4-d]-pyrimidines'1987 4,690,923'2-(Perhydro-1,4-diazino)-pyrimido(5,4-D)-pyrimidines, pharmaceutical compositions and use'1987 4,629,733'Indolinones and pharmaceutical compositions containing same'1986 4,560,685'2-Piperazino-pteridines useful as antithrombotics and antimetastatics'1985 4,551,464'Antithrombotic sulfoximino carbostyrils'1985 4,518,597'Substituted benzoxazin-2-ones and pharmaceutical compositions containing them'1985 4,518,596'Antithrombotic use of 2-(perhydro-1,4-diazino)-pyrimido (5,4,D)-pyrimidines'1985 4,478,833'Trisubstituted pyrimido[5,4-d]pyrimidines and salts thereof'1984 4,442,111'Antithrombotic sulfimino and sulfoximino indolinones-2'1984 4,329,347'Cardiotonic and antithrombotic sulfur-containing derivatives of carbostyril'1982 4,260,621'3-Amino-4-phenyl-6-piperidino-1H-pyrazolo[3,4-b]-pyridines and salts thereof'1981 4,224,322'3-Amino-4-phenyl-6-thiomorpholino-1H-pyrazolo-[3,4-b]pyridines and salts thereof'1980 4,206,214'Antithrombotic pharmaceutical compositions containing dipyridamole and sulfinpyrazone'1980 4,182,887'3-Amino-4-phenyl-1H-pyrazolo[3,4-b]pyridines and salts thereof'1980 4,062,973'Sulfur-containing derivatives of cyclohexylphenyl-ethane'1977 3,975,384'2,4,5,6-Tetrasubstituted pyrimidines and salts thereof'1976 3,975,524'3-Piperazino-isoquinolines and salts thereof'1976 3,939,268'2,4-Diamino substituted pyridol(3,2-d)pyrimidine as antithrombotic agents'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1982Patents assigned to BOEHRINGER SOHN INGELHEIM (9)· patent assignee history

1976–1982Based in Biberach an der Riss, DE· patent location history

1977–1988Based in Biberach, DE· patent location history

1984–1988Patents assigned to THOMAE GMBH DR K (10)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
THOMAE GMBH DR K	10	1984–1988
BOEHRINGER SOHN INGELHEIM	9	1976–1982

Locations

Location	Patents	Span
Biberach, DE	15	1977–1988
Biberach an der Riss, DE	4	1976–1982