LexDanaLexDanabeta
Inventor

Albert A. Carr

Inventor
Cincinnati, OH, US

Overview

78→
Patents
1976–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 78 as inventor

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

C07Dprimary
C07DHeterocyclic compounds52%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations28%
A61KPreparations for medical, dental or toiletry purposes9%
C07CAcyclic or carbocyclic compounds8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium1%
C07KPeptides1%
C12MApparatus for enzymology or microbiology1%
G01NInvestigating or analysing materials by determining their chemical or physical properties1%
PatentTitleYear
11,105,761Resonant sensors for wireless monitoring of cell concentration20217,662,835'Methods of treating allergic reactions using an anhydrous form of antihistaminic piperidine derivatives'20107,138,524'Processes for preparing anhydrous and hydrate forms of antihistaminic piperidine derivatives, polymorphs and pseudomorphs thereof'20066,777,555'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20046,566,526'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,559,312'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,555,689'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,552,200'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,548,675'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20036,479,663'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,441,179'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,348,597'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,340,761'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20026,242,606'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20016,147,216'Intermediates useful for the preparation of antihistaminic piperidine derivatives'20006,063,793'Esters of (+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidi nemethanol'20006,028,083'Esters of (+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl) ethyl]-4-piperidinemethanol'20006,004,980'(+)-.alpha.-(2,3-dimethoxyphenyl)-1-[2- (4-fluorophenyl)ethyl]-4-piperidinemethanol'19995,962,469'Cyclic nitrones'19995,874,445'(+) -.alpha.- (2,3-dimethoxyphenyl)-1-(2-(4-fluorephenyl) ethyl)-4-piepridinemethanol'19995,739,150'Piperidinyl thiacyclic derivatives'19985,721,249'(+)-.alpha.-(2,3-di methoxyphenyl)-1-›2-(4-flurophenyl)etyl!-4-piperidinemethanol'19985,700,812'(+)-.alpha.-(2,3-dimethoxyphenyl)-1-›2-(4-fluorophenyl)ethyl!-4-pip eridinemethanol'19975,700,813'(+)-.alpha.-(2,3-dimethoxyphenyl)-1-›2-(4-fluor ophenyl)ethyl!-4-piperidinemethanol'19975,677,315'Cyclic nitrones'19975,650,416'Piperidinyl thiacyclic derivatives'19975,631,268'Piperidinyl thiacyclic derivatives'19975,602,147'Piperidinyl thiacyclic derivatives'19975,596,003'Piperidinyl thiacyclic derivatives'19975,561,144'(+)-.alpha.-(2,3-dime thoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol'19965,541,200'Piperidinyl thiacyclic derivatives'19965,541,201'Antiarrhythmic piperidin-1-yl-2,2-dialkylpropanone arylsulfonamide derivatives'19965,532,252'Cyclic nitrones'19965,527,812'Cyclic nitrones'19965,525,615'Cyclic nitrones'19965,500,433'Method of treating drug abuse'19965,498,778'Cyclic nitrone compounds useful in treating stroke'19965,478,846'1-piperidinyl alkanoylanyl sulfonamides for treatment of cardiac arrhythmia'19955,476,861'Piperidinyl thiacyclic derivatives'19955,397,789'Cyclic nitrones'19955,380,731'Antiallergic compounds'19955,371,093'Piperidinyl thiacyclic derivatives'19945,292,746'Cyclic nitrones, pharmaceutical compositions thereof and their use in treating shock'19945,292,752'Antithrombotic compounds'19945,286,866'Piperidinyl compounds'19945,169,096'N-aralkyl-piperidine-methanol derivatives'19925,166,211'Method of using 1,4-disubstituted piperidinyl compounds in the treatment of coronary vasospasons and variant angina'19925,162,342'Use of 1,4-disubstituted-piperidinyl compounds for analgesia and muscle relaxation'19925,134,149'(+)-.alpha.-(2,3-dimethoxyphenyl)-1-[ 2-(4-fluorophenyl)ethyl]-4-piperidinemethanol'19925,106,845'Calcium antagonists'19925,093,341'N-aralkyl piperidine derivatives useful as antithrombolytic agents'19925,064,840'Anti-psychotic piperidylbenzimidazole compounds'19915,064,838'1,4-disubstituted-piperidinyl compounds as pain relievers'19915,021,428'Novel chemical compounds for the prophylactic treatment of migraine'19914,912,117'Novel chemical compounds'19904,908,372'Antihistaminic piperidinyl benzimidazoles'19904,870,083'1,4-Disubstituted-piperidinyl compounds useful as analgesics and muscle relaxants'19894,868,194'Imidazole antiarrhythmics'19894,783,471'N-aralkyl piperidine methanol derivatives and the uses thereof'19884,483,988'Substituted derivatives of 4-t-alkoxycarbonyl-piperazin-2-ones'19844,443,462'Antipsychotic 4-(naphthalenyloxy)piperidine derivatives'19844,435,571'5-(Substituted benzyl)-6-oxo-2-piperazine carboxylic acids and esters'19844,341,698'Enkaphalin derivatives'19824,285,957'1-Piperidine-alkanol derivatives, pharmaceutical compositions thereof, and method of use thereof'19814,285,958'1-Piperidine-alkylene ketones, pharmaceutical compositions thereof and method of use thereof'19814,284,636'Cinnamoylpiperidinobutyrophenone antipsychotic agents'19814,283,404'Aroylethenylpiperidinobutyrophenone antipsychotic agents'19814,260,626'Tetrahydro and imidazoline antisecretory compounds'19814,254,129'Piperidine derivatives'19814,254,130'Piperidine derivatives'19814,246,268'Neuroleptic-4-(naphthylmethyl)piperidine derivatives'19814,180,583'Olefinic 4-substituted piperidino derivatives as therapeutics'19793,985,888'Methods of inducing sedation using certain spiroalkanone-imides'19763,965,257'Compositions and methods for the treatment of the symptoms of histamine induced allergic reactions'19763,957,986'Antiviral compositions containing bis-basic esters and amides of xanthene and xanthone'19763,946,022'Piperidine derivatives'19763,941,795'.alpha.-ARYL-4-SUBSTITUTED PIPERIDINOALKANOL DERIVATIVES'19763,931,197'Substituted piperidine derivatives'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to RICHARDSON MERRELL INC (18)· patent assignee history
1976–2010Based in Cincinnati, OH, US· patent location history
1984–1996Patents assigned to MERRELL DOW PHARMA (23)· patent assignee history
1991Based in Loveland, OH, US· patent location history
1996–2004Patents assigned to MERRELL PHARMA INC (30)· patent assignee history
1999–2000Patents assigned to HOECHST MARION ROUSSEL INC (3)· patent assignee history
2010Patents assigned to AVENTIS HOLDINGS INC (1)· patent assignee history
2021Based in Ames, IA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERRELL PHARMA INC301996–2004
MERRELL DOW PHARMA231984–1996
RICHARDSON MERRELL INC181976–1984
HOECHST MARION ROUSSEL INC31999–2000
AVENTIS HOLDINGS INC12010
Locations
LocationPatentsSpan
Cincinnati, OH, US761976–2010
Ames, IA, US12021
Loveland, OH, US11991