P

Inventor

CARR ALBERT A

US77 patents
⚠️ This page may combine multiple inventors who share the name “CARR ALBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MERRELL PHARMA INC

19 patents
US6340761B1Jan 22, 2002

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC25 citations96
US6242606B1Jun 5, 2001

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC47 citations96
US6777555B2Aug 17, 2004

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC16 citations92
US6559312B2May 6, 2003

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC20 citations92
US6348597B2Feb 19, 2002

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC16 citations92
US6147216ANov 14, 2000

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC41 citations92
US5721249AFeb 24, 1998

(+)-α-(2,3-dimethoxyphenyl)-1- 2-(4-flurophenyl)etyl!-4-piperidinemethanol

MERRELL PHARMA INC22 citations92
US5700812ADec 23, 1997

(+)-α-(2,3-dimethoxyphenyl)-1- 2-(4-fluorophenyl)ethyl!-4-piperidinemethanol

MERRELL PHARMA INC24 citations92
US5700813ADec 23, 1997

(+)-α-(2,3-dimethoxyphenyl)-1- 2-(4-fluorophenyl)ethyl!-4-piperidinemethanol

MERRELL PHARMA INC24 citations92
US5561144AOct 1, 1996

(+)-α-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol

MERRELL PHARMA INC23 citations92
US6552200B2Apr 22, 2003

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC8 citations82
US6548675B2Apr 15, 2003

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC9 citations82
US5532252AJul 2, 1996

Cyclic nitrones

MERRELL PHARMA INC13 citations81
US5874445AFeb 23, 1999

(+) -α- (2,3-dimethoxyphenyl)-1-(2-(4-fluorephenyl) ethyl)-4-piepridinemethanol

MERRELL PHARMA INC7 citations74
US5650416AJul 22, 1997

Piperidinyl thiacyclic derivatives

MERRELL PHARMA INC7 citations74
US6479663B2Nov 12, 2002

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC3 citations73
US6441179B1Aug 27, 2002

Intermediates useful for the preparation of antihistaminic piperidine derivatives

MERRELL PHARMA INC2 citations73
US5677315AOct 14, 1997

Cyclic nitrones

MERRELL PHARMA INC3 citations73
US5541201AJul 30, 1996

Antiarrhythmic piperidin-1-yl-2,2-dialkylpropanone arylsulfonamide derivatives

MERRELL PHARMA INC8 citations73

MERRELL DOW PHARMA

16 patents
US5371093ADec 6, 1994

Piperidinyl thiacyclic derivatives

MERRELL DOW PHARMA28 citations96
US5134149AJul 28, 1992

(+)-α-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol

MERRELL DOW PHARMA49 citations96
US4908372AMar 13, 1990

Antihistaminic piperidinyl benzimidazoles

MERRELL DOW PHARMA61 citations96
US5292746AMar 8, 1994

Cyclic nitrones, pharmaceutical compositions thereof and their use in treating shock

MERRELL DOW PHARMA28 citations95
US5380731AJan 10, 1995

Antiallergic compounds

MERRELL DOW PHARMA25 citations92
US5169096ADec 8, 1992

N-aralkyl-piperidine-methanol derivatives

MERRELL DOW PHARMA36 citations92
US5021428AJun 4, 1991

Novel chemical compounds for the prophylactic treatment of migraine

MERRELL DOW PHARMA41 citations92
US4912117AMar 27, 1990

Novel chemical compounds

MERRELL DOW PHARMA28 citations92
US4783471ANov 8, 1988

N-aralkyl piperidine methanol derivatives and the uses thereof

MERRELL DOW PHARMA40 citations92
US5286866AFeb 15, 1994

Piperidinyl compounds

MERRELL DOW PHARMA27 citations91
US5064838ANov 12, 1991

1,4-disubstituted-piperidinyl compounds as pain relievers

MERRELL DOW PHARMA32 citations91
US5397789AMar 14, 1995

Cyclic nitrones

MERRELL DOW PHARMA15 citations81
US5064840ANov 12, 1991

Anti-psychotic piperidylbenzimidazole compounds

MERRELL DOW PHARMA8 citations74
US5498778AMar 12, 1996

Cyclic nitrone compounds useful in treating stroke

MERRELL DOW PHARMA3 citations73
US4868194ASep 19, 1989

Imidazole antiarrhythmics

MERRELL DOW PHARMA11 citations73
US4443462AApr 17, 1984

Antipsychotic 4-(naphthalenyloxy)piperidine derivatives

MERRELL DOW PHARMA15 citations73

RICHARDSON MERRELL INC

13 patents

AVENTIS PHARMA INC

1 patent

HOECHST MARION ROUSSEL INC

1 patent

Showing the top 50 of 77 patents by PatentIndex Score.