Inventor
David C. Peterson
Inventor
Portage, MI, US
Overview
Patents· 57 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds29%
C07DHeterocyclic compounds21%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%
C11DDetergent compositions12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
H04LTransmission of digital information, e.g. telegraphic communication3%
A61LMethods or apparatus for sterilising materials or objects in general2%
G06FElectric digital data processing2%
G11CStatic stores2%
D06LDry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods1%
PatentTitleYear
D0727970'Combined positive crankcase ventilation valve and dynamic camshaft seal'20158,018,936'Inter-fabric routing'20117,650,415'Gateway for conversion of messages between multiple protocols using separate sessions'20107,436,946'Reliable call progress indication for SIP'20087,041,279'Method and product for mitigating pet malodors'20066,605,584'Antimicrobial hard surface cleaner comprising an ethoxylated quaternary ammonium surfactant'20036,454,876'Method for eliminating malodors'20026,266,525'Method for detecting fraudulent use of a communications system'20016,242,402'Shower rinsing composition'20016,159,916'Shower rinsing composition'20005,977,044'Liquid peracid precursor colloidal dispersions: macroemulsions'19995,888,419'Granular N-alkyl ammonium acetontrile compositions'19995,776,877'Liquid peracid precursor colloidal dispersions: macroemulsions'19985,464,552'Stable liquid aqueous oxidant detergent'19955,149,463'Thickened acidic liquid composition with sulfonate FWA useful as a bleaching agent vehicle'19925,106,523'Thickened acidic liquid composition with amine FWA useful as a bleaching agent vehicle'19925,019,289'Stable liquid detergent containing insoluble oxidant'19914,919,834'Package for controlling the stability of a liquid nonaqueous detergent'19904,891,147'Stable liquid detergent containing insoluble oxidant'19904,874,537'Stable liquid nonaqueous detergent compositions'19894,372,877'Di(acylperoxy)-1,4-cyclohexane dimethanol-bis-carbonates'19834,361,688'Di(2-methyl-2-phenyl propyl) peroxy dicarbonate and other novel (2-alkyl-2-phenyl) substituted peroxy dicarbonates'19824,307,217'2-Chloro-2-alkyl substituted asymmetrical diacyl peroxides and polymerization process using same'19814,302,569'2-Chloro-2-alkyl substituted peroxyesters'19814,285,877'Di(2-methyl-2-phenyl propyl) peroxy dicarbonate and other novel (2-alkyl-2-phenyl) substituted peroxy dicarbonates'19814,279,831'2-Chloro-2-alkyl substituted asymmetrical diacyl peroxides'19814,278,612'2-Chloro-2-alkyl substituted peroxyesters'19814,201,873'9-Deoxy-9,10-didehydro-PGD.sub.2 analogs'19804,168,384'.omega.-Aryl-inter-phenylene-12,13(e)-didehydro-13,14-dihydro-PGD.sub.1 compounds'19794,168,382'.omega.-Aryl-inter-phenylene-9-deoxy PGD.sub.1 compounds'19794,160,102'.omega.-Aryl-inter-oxa-9-deoxy-PGD.sub.1 compounds'19794,157,448'.omega.-Aryl-12,13(e)-didehydro-13,14-dihydro-PGD compounds'19794,156,781'.omega.-Aryl-inter-oxa-12,13(E)-didehydro-13,14-dihydro-PGD.sub.1 compounds'19794,142,052'.omega.-Aryl-PGD compounds'19794,136,109'Inter-oxa-12,13(E)-didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD.sub.1'19794,125,548'12,13(E)-Didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD.sub.1 compounds'19784,125,546'12,13(E)-Didehydro-13,14-dihydro-9,10-didehydro-9-deoxy-PGD.sub.2 compounds'19784,125,547'12,13(E)-Didehydro-13,14-dihydro-9-deoxy-PGD.sub.1 compounds'19784,124,620'Cis-4,5-didehydro-9-deoxy-PGD.sub.1 compounds'19784,124,625'Inter-oxa-12,13(E)-didehydro-13,14-dihydro-9-deoxy-PGD.sub.1 compounds'19784,124,614'12,13(E)-didehydro-13,14-dihydro-9-deoxy-PGD.sub.2 compounds'19784,124,612'9-Deoxy-PGD.sub.2 compounds'19784,124,623'Inter-oxa-12,13(E)-didehydro-13,14-dihydro-PGD.sub.1 compounds'19784,124,613'9-Deoxy-PGD.sub.1 compounds'19784,124,610'12,13(E)-Didehydro-13,14-dihydro-PGD.sub.2 compounds'19784,124,621'Cis-4,5-didehydro-12,13(e)-didehydro-13,14-dihydro-9-deoxy-PGD.sub.1 compounds'19784,124,624'Inter-oxa-9-deoxy-PGD.sub.1 compounds'19784,124,611'12,13(E)-didehydro-13,14-dihydro-PGD.sub.1 compounds'19784,124,622'Cis-4,5-didehydro-12,13(E)-didehydro-13 ,14-dihydro-9,10-didehydro-9-deoxy-PGD.sub.1 compounds'19784,122,105'Cis-4,5-didehydro-12,13(E)didehydro-13,14-dihydro-PGD.sub.1 compounds'19784,119,785'3,7-Inter-m-phenylene-4,5,6-trinor-12,1 3(E)-didehydro-13,14-dihydro-9-deoxy-PGD.sub.1 compounds'19784,119,786'3,7-Inter-m-phenylene-4,5,6-trinor-12,13(E)-didehydro-13,14-di hydro-9,10-didehydro-9-deoxy-PGD.sub.1 compounds'19784,118,591'3,7-Inter-m-phenylene-4,5,6-trinor-PGD.sub.1 compounds'19784,099,014'3,7-Inter-m-phenylene-4,5,6-trinor-12,13(e)-didehydro-13,14-dehydro-PGD.sub .'19784,049,678'9-Deoxy-PGD-type, 1,15-lactones'19773,982,111'Memory diagnostic arrangement'19763,944,800'Memory diagnostic arrangement'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history
1976Based in Neptune, NJ, US· patent location history
1977–1980Patents assigned to UPJOHN CO (28)· patent assignee history
1977–1980Based in Portage, MI, US· patent location history
1981–1982Patents assigned to ARGUS CHEM (6)· patent assignee history
1981–1983Based in Hercules, CA, US· patent location history
1989–2006Patents assigned to CLOROX CO (14)· patent assignee history
1989–2006Based in Pleasanton, CA, US· patent location history
2008–2010Patents assigned to NETWORK EQUIPMENT TECH (2)· patent assignee history
2008–2010Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UPJOHN CO | 28 | 1977–1980 |
| CLOROX CO | 14 | 1989–2006 |
| ARGUS CHEM | 6 | 1981–1982 |
| BELL TELEPHONE LABOR INC | 2 | 1976 |
| NETWORK EQUIPMENT TECH | 2 | 2008–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Portage, MI, US | 28 | 1977–1980 |
| Pleasanton, California, US | 15 | 1989–2006 |
| Hercules, California, US | 7 | 1981–1983 |
| San Jose, California, US | 2 | 2008–2010 |
| Neptune, New Jersey, US | 2 | 1976 |