Inventor
Jeffrey R. Alender
Inventor
Marietta, GA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Mprimary
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials18%
C02FTreatment of water, waste water, sewage, or sludge13%
Y10TTechnical subjects covered by former us classification13%
D06PDyeing or printing textiles10%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials8%
D21HPulp compositions8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%
PatentTitleYear
5,919,375'Method for adjusting the pH of swimming pool, hot tub, or drinking water with urea hydrochloride'19995,733,463'Lowering the pH with an acid/base salt as a pH adjusting agent'19985,672,279'Method for using urea hydrochloride'19975,629,376'Polyacrylic acid compositions for textile processing'19975,616,151'Method for adjusting pH in textile processing solutions with urea hydrochloride salt'19975,560,992'Soil resistant fibers'19965,459,188'Soil resistant fibers'19955,234,466'Lowering of the pH of textile processing solutions by adding urea sulfate as a pH adjusting agent'19935,032,136'Process for importing stain-resistance to textile substrates'19914,948,650'Stain-resistant textile substrates'19904,883,839'Stain-resistant agents for textiles'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1991Patents assigned to DU PONT (3)· patent assignee history
1989–1991Based in Wilmington, DE, US· patent location history
1993–1998Patents assigned to PEACH STATE LABS INC (7)· patent assignee history
1993–1999Based in Marietta, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PEACH STATE LABS INC | 7 | 1993–1998 |
| DU PONT | 3 | 1989–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Marietta, Georgia, US | 8 | 1993–1999 |
| Wilmington, Delaware, US | 3 | 1989–1991 |