Inventor
Mark Allen Smerznak
Inventor
Cincinnati, OH, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C11Dprimary
C11DDetergent compositions75%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials10%
B01DSeparation5%
PatentTitleYear
7,605,116'Highly water-soluble solid laundry detergent composition that forms a clear wash liquor upon dissolution in water'20097,384,903'Fabric care and perfume compositions and systems comprising cationic silicones and methods employing same'20087,294,611'Structured liquid fabric treatment compositions'20077,169,741'Aqueous liquid laundry detergent compositions with visible beads'20076,903,061'Fabric care and perfume compositions and systems comprising cationic silicones and methods employing same'20056,855,680'Stabilized liquid compositions'20056,682,723'Paint containing surfactants for structuring non-aqueous liquid compositions'20046,576,602'Nonaqueous, particulate-containing liquid detergent compositions with surfactant-structured liquid phase'20036,358,497'Surfactants for structuring non-aqueous liquid compositions'20026,281,187'Non-aqueous, speckle-containing liquid detergent compositions'20016,277,804'Preparation of non-aqueous, particulate-containing liquid detergent compositions with surfactant-structured liquid phase'20016,239,094'Nonaqueous detergent compositions containing specific alkyl benzene sulfonate surfactant'20015,814,592'Non-aqueous, particulate-containing liquid detergent compositions with elasticized, surfactant-structured liquid phase'19985,648,327'Stable liquid detergent compositions comprising a dispersible silicone-based suds suppressor system'19975,415,814'Concentrated liquid or gel light duty dishwashing detergent composition containing calcium xylene sulfonate'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2009Patents assigned to PROCTER & GAMBLE (15)· patent assignee history
1995Based in Stratford, CT, US· patent location history
1997–2004Based in Cincinnati, OH, US· patent location history
2005–2008Based in Brussels, BE· patent location history
2007Based in Whitley, Coventry, GB· patent location history
2009Based in Tyne & Wear, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PROCTER & GAMBLE | 15 | 1995–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 8 | 1997–2004 |
| Brussels, BE | 4 | 2005–2008 |
| Tyne & Wear, GB | 1 | 2009 |
| Whitley, Coventry, GB | 1 | 2007 |
| Stratford, CT, US | 1 | 1995 |