BORREGAARD AS
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- Sep 28, 2017 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 60 Total Citation Count
- Jun 28, 1979 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9205457 Method of working a work piece with a coating of a lignin-derived substance, wooden element with a coating of such lignin-derived substance, and structures, interior or exterior, with such wooden elementSep 15, 11Dec 08, 15[B05D, C09D, B27K, C08L]
8946396 Agglomerated particulate lignosulfonateAug 28, 12Feb 03, 15[C08J, C07G, C08H, C04B, C08L, B32B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0152,229 AGGLOMERATED PARTICULATE LIGNOSULFONATEAbandonedDec 18, 14Jun 04, 15[C08J, C04B, A23K]
4230524 Method for the production of unbleached sulphite cellulose or bleached cellulose from a defibrated knot pulpExpiredJun 28, 79Oct 28, 80[D21C]
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