Inventor

Peter Andrews

Inventor

Wuppertal, DE

Overview

32→

Patents

1976–2012

Patent span

Human necessities

Primary field (CPC A)

Patents· 32 as inventor

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

C07Dprimary

C07DHeterocyclic compounds31%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%

A61KPreparations for medical, dental or toiletry purposes17%

A01NPreservation of bodies of humans or animals or plants or parts thereof7%

C07CAcyclic or carbocyclic compounds3%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%

C07HSugars3%

A23KFodder2%

A61QSpecific use of cosmetics or similar toiletry preparations2%

C12NMicroorganisms or enzymes2%

PatentTitleYear

8,222,381'Derivatives of monosaccharides for drug discovery'2012 6,350,460'Cosmetic stick composition'2002 5,504,081'Combating fish parasites'1996 5,093,334'Dermal treatment of worm diseases in cats with praziquantel'1992 5,036,069'Anthelmintic active compound combinations'1991 4,988,696'Dermal treatment of worm diseases in cats with praziquantel'1991 4,945,165'Pest-combating agents based on pyrazole derivatives'1990 4,931,461'Pesticidal substituted 5-methylamino-1-arylpyrazoles'1990 4,914,124'N-organooxycarbamic acid esters for combating endoparasites'1990 4,908,377'Pesticidal substituted 5-ethylamino-1-arylpyrazoles'1990 4,804,675'1-aryl-4-alkylthiopyrazol-5-amine derivatives, composition containing them, and method of using them to combat insects, arachnids, and nematodes'1989 4,804,655'Pesticidal cyclic malonylphosphonic diamides'1989 4,771,048'Use of thiadiazinones for combating endoparasites'1988 4,766,144'3-carbamoyl-4-hydroxy-coumarins for combating parasitic heiminths'1988 4,575,501'2-Arylhydrazino-2-thiazolines, acyl derivatives of these compounds, 2-arylazo-2-thiazolines, preparation processes, and their use for combating ectoparasites and endoparasites'1986 4,565,888'Substituted salicylic acid amide anthelmintics'1986 4,558,139'Bafilomycin pesticides'1985 4,353,913'Benzimidazolylcarbamic acid ester compounds, their production, and their medicinal use'1982 4,287,199'Benzimidazolylcarbamic acid esters substituted on the benzenoid nucleus by an oxy or thio substituent'1981 4,247,546'Phosphonylureidobenzene derivatives and their medicinal use'1981 4,196,291'2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof'1980 4,162,319'Ring substituted pyrazino-isoquinoline derivatives and their preparation'1979 4,141,978'2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof'1979 4,120,961'Ring substituted pyrazino-isoquinoline derivatives and their preparation'1978 4,113,867'2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof'1978 4,096,262'Pour-on anthelmintics'1978 4,064,270'N\'-(Aminoacylaminophenyl) acetamidines'1977 4,051,243'Ring substituted pyrazino-isoquinoline derivatives and their preparation'1977 4,015,012'4-Acylaminophenylacetamidines and a method for their preparation'1977 4,001,411'2-Acyl-4-oxo-pyrazino-isoquinoline derivatives and process for the preparation thereof'1977 3,993,760'Pyrazinoisoquinolines as anthelmintic agents'1976 3,970,699'4-Acylaminophenylacetamidines and a method for their preparation'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1996Patents assigned to BAYER AG (22)· patent assignee history

1976–1980Patents assigned to MERCK PATENT GMBH (7)· patent assignee history

1976–1996Based in Wuppertal, DE· patent location history

1976Based in Wuppertal-Elberfeld, DT· patent location history

2002Based in Bangor, PA, US· patent location history

2012Patents assigned to ABBENANTE GIOVANNI (1)· patent assignee history

2012Patents assigned to ALCHEMIA LTD (1)· patent assignee history

2012Patents assigned to ANDREWS PETER (1)· patent assignee history

2012Based in St. Lucia, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	22	1976–1996
MERCK PATENT GMBH	7	1976–1980
ABBENANTE GIOVANNI	1	2012
ALCHEMIA LTD	1	2012
ANDREWS PETERself	1	2012

Locations

Location	Patents	Span
Wuppertal, DE	29	1976–1996
St. Lucia, AU	1	2012
Bangor, Pennsylvania, US	1	2002
Wuppertal-Elberfeld, DT	1	1976