Inventor
Horst-Roland Mach
Inventor
Glashutten, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D06Pprimary
D06PDyeing or printing textiles38%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests38%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments13%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons13%
PatentTitleYear
6,589,297'Textile spun-dyed fiber material and use thereof for producing camouflage articles'20035,634,949'Prevention of fabric hand harshening on printing of dyeing cellulosic textiles'19975,104,416'Aqueous preparation of C.I. azoic diazo components with phosphoric acid, their preparation and use: diazotization and coupling on cellulose'19925,102,424'Pigment printing process for flame-retardant, low-flammability or nonflammable fibers: polymer or copolymer of vinylidene chloride as pigment binder'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1997Patents assigned to HOECHST AG (3)· patent assignee history
1992–1997Based in Glashutten, DE· patent location history
2003Patents assigned to DYSTAR TEXTILFARBEN GMBH & CO (1)· patent assignee history
2003Based in Glashtten, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST AG | 3 | 1992–1997 |
| DYSTAR TEXTILFARBEN GMBH & CO | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glashutten, DE | 3 | 1992–1997 |
| Glashtten, DE | 1 | 2003 |