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Weyerhaeuser Nr Company patents

Recent patent applications related to Weyerhaeuser Nr Company. Weyerhaeuser Nr Company is listed as an Agent/Assignee. Note: Weyerhaeuser Nr Company may have other listings under different names/spellings. We're not affiliated with Weyerhaeuser Nr Company, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Weyerhaeuser Nr Company-related inventors




Date Weyerhaeuser Nr Company patents (updated weekly) - BOOKMARK this page
07/06/17Methods of developing plant somatic embryos
06/29/17Modified fiber from shredded pulp sheets, methods, and systems
06/22/17Methods for improving plant embryo development
03/23/17Building products with fire-resistant claddings
03/09/17Grafted crosslinked cellulose
02/09/17Methods of improving germination of plant embryos
02/09/17Thermally insulating low-density structural wooden composite
01/26/17Grafted crosslinked cellulose
12/22/16Wood products with enhanced resistance to graying and water infiltration and related technology
12/22/16Modified fiber, methods, and systems
10/20/16Systems and methods for delimbing timber
08/25/16Low coarseness southern softwood pulps
07/14/16Late embryo development and maturation at colder temperature
07/14/16Composite polymer
04/21/16Chemiluminescent wetness indicator for absorbent products
03/24/16Medium with a plant non-metabolizable sugar for improving seed germination
02/11/16Sorting green lumber
01/28/16Bonding resin for wood-based composites providing light coloring, low platen sticking, and water resistance
12/31/15Modified fiber, methods, and systems
12/31/15Esterified cellulose pulp compositions and related methods
12/31/15Esterified cellulose pulp compositions and related methods
12/10/15System and differentiating type of vegetation from remotely sensed data
11/12/15Reduced furfural content in polyacrylic acid crosslinked cellulose fibers
10/29/15Methods of transferring plant embryos to germination medium
10/08/15Systems and methods of separating and singulating embryos
07/02/15Binary odor control system for absorbent articles
07/02/15Treated kraft pulp compositions and methods of making the same
07/02/15Method and distinguishing between types of vegetation using near infrared color photos
06/25/15Fire-resistant coating and wood products
05/21/15Pick-up and delivery system and associated methods
04/23/15Colored water-repellant and crocking-resistant compositions
04/23/15Water-resistant flame-resistant compositions
04/09/15Plant conveyor and harvesting plants
04/02/15Pick-up and delivery system and associated methods
04/02/15Independent ports in automated bioreactor system
04/02/15Gas control in automated bioreactor system
04/02/15Culture harvesting in automated bioreactor system
01/22/15Fire resistant coating and wood products
01/15/15Method for interplanting energy crops
10/23/14Clean sugar and lignin from non-chemically pretreated lignocellulosic biomass
10/23/14Clean sugar and lignin from non-chemically pretreated lignocellulosic biomass
10/09/14Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
10/02/14Multi-stage catalytic carboxylation of mercerized cellulose fibers
10/02/14Water resistant low flame-spread intumescent fire retardant coating
10/02/14Moisture indicator for wood substrates
10/02/14Liquid kraft lignin compositions
09/11/14Methods and systems of managing chipping and sawing equipment
08/28/14Systems and methods of orienting a cant in lumber mills
07/03/14System and estimating ages of forests from remotely sensed images
07/03/14Lignin in particulate form
07/03/14Methods of sorting plant embryos
07/03/14Lignin precipitation methods
05/22/14Methods of managing timberland
04/17/14System for detecting planted trees with lidar data
04/03/14Method of singulating embryos
02/13/14Thermally insulating low density structural wooden composite
01/23/14System and forest management using stand development performance as measured by leaf area index
01/02/14Method and deriving stream network vectors from digital elecation map data
01/02/14Pulp and fibrillated fiber composite
10/10/13Paperboard assembly with co extruded microlayered polymer barrier film
09/12/13Method for constructing a truss from selected components
08/22/13Internally curing cement based materials
08/15/13Composite polymer
08/15/13Composite polymer
08/15/13Composite polymer molded product
Patent Packs
08/15/13Process for making composite polymer
08/15/13Process for making composite polymer
08/15/13Process for making a molded part
08/15/13Composite polymer
08/15/13Composite polymer
08/08/13Systems and methods for manufacturing composite wood products to reduce bowing
07/04/13Embryo insertion and method
07/04/13Automated system and methods for separating and singulating plant embryos
07/04/13Spray separating plant embryos
07/04/13Method for predicting whether a wood product originated from a butt log
05/30/13Cellulose crosslinked fibers manufactured from plasma treated pulp
04/04/13Catalytic carboxylation of cellulose fibers in a continuous process with multiple additions of catalyst, secondary oxidant and base to a moving slurry of cellulose fibers
04/04/13Cellulose fibrillation
03/28/13Methods of multiplying conifer embryogenic tissue
03/28/13Method and sorting lidar data
Patent Packs
03/14/13Utilization of kraft lignin in phenol/formaldehyde bonding resins for osb
02/14/13Floor panel and flooring drainage system
01/03/13Methods for modulating strobili development in gymnosperm trees
01/03/13Manufactured seed having parabolic cavity
01/03/13Shoot restraint for use with manufactured seeds
01/03/13Manufactured seed having parabolic end seal assembly and parabolic cavity
01/03/13Manufactured seed having parabolic seal assembly
01/03/13Manufactured seed having embryo disposed therein
01/03/13Fire resistant wood products
01/03/13Internally curing cement based materials
01/03/13Method and removing artifacts from aerial images
01/03/13Fiber for fiber cement and resulting product
01/03/13Manufactured seed having a treated end seal assembly
11/15/12Fibrillated blend of lyocell and cellulosic low dp pulp
10/04/12System and forest management using stand development performance as measured by lai
09/27/12Floor panel and flooring drainage system
09/06/12Low tg lignin
08/30/12System and detecting features on a laminated veneer lumber billet
08/16/12Polymeric composites
08/09/12Meterable fiberous material
07/05/12Methods for removing liquid from a porous substrate in plant somatic embrygenesis
06/14/12Method for interplanting energy crops
06/14/12Soil treating system and shearing assembly
03/29/12Methods of preventing flooding in manufactured seed
03/29/12Reinforced wood product and reinforcement component
03/22/12Multipurpose transport system having a roof assembly and transporting forest biomass and wood residuals
02/23/12Dried highly fibrillated cellulose fiber
02/09/12Methods of managing timberland
01/05/12Pick-up and delivery system and associated methods
01/05/12Reduction of fiber knots of cellulose crosslinked fibers by using plasma pre-treated pulpsheets
Social Network Patent Pack
01/05/12Pick-up and delivery system and associated methods
01/05/12Lignin/polyacrylonitrile-containing dopes, fibers, and methods of making same
01/05/12Cellulose crosslinked fibers with reduced fiber knots manufactured from plasma treated pulpsheets
01/05/12System and analyzing trees in lidar data using views
12/29/11Method for reducing overall variability of moisture content in wood products
12/22/11Systems and methods for manufacturing composite wood products to reduce bowing
11/03/11Method for optimizing value of wood products dried in a drying process
10/06/11Combination biomass harvester and baler
10/06/11System and identifying individual trees in lidar data using local view
10/06/11Methods of multiplying plant embryogenic tissue in a bioreactor
Patent Packs
10/06/11Utilization of kraft lignin in phenol/formaldehyde bonding resins for osb
10/06/11System and analyzing trees in lidar data using views
09/15/11System and drying wood products with recovered flue gas
09/15/11System and manufacturing composite wood products
09/15/11Reduction of the adsorption of quaternary ammonium salts onto cellulosic fibers
08/04/11Biomass conditioning conditioning
07/14/11Method for optimizing lumber derived from a log
06/30/11Combination forest biomass and tree harvester, harvesting head assembly, and methods for harvesting
06/23/11Method and analyzing tree canopies with lidar data
06/23/11Method and predicting information about trees in images
05/26/11Method for optimizing stem merchandizing
05/26/11System and detecting features on a laminated veneer lumber billet
03/31/11Method to improve germination of embryos from manufactured seed
03/31/11Nutritive media for use in manufactured seeds
03/31/11Portable device for assessing warp stability
03/31/11Internally curing cement based materials
03/31/11Gas barrier packaging board
03/31/11Method of singulating embryos
03/31/11Methods of preparing nutritive media for growth and/or germination of plant embryos
03/31/11Cellulose fibers crosslinked with low molecular weight phosphorous containing polyacrylic acid and method
03/24/11Prefabritcated framing member support system and methods for installing a prefabricated framing member support system in a construction application
03/03/11Artificial fire log
03/03/11Lignothermoplastic
12/30/10Truss and selecting components for constructing a truss
12/30/10System and inspecting a composite component
12/30/10Methods for predicting warp of a wood product produced from a log
12/23/10Pulp for odor control
12/16/10Identifying vegetation attributes from lidar data
12/09/10Method of timberland management
12/09/10Meterable fiberous material
Patent Packs
12/09/10Lignin ester extended polyphenylene oxide based polymers
12/02/10Fiber cement board with modified fiber
12/02/10Fiber cement board with modified fiber
12/02/10Bedtime computer table
12/02/10Method for automated stacking of wood products
11/18/10Fibrillated blend of lyocell low dp pulp
09/30/10Foamed binder and associated producing a wood product
09/30/10Seedling counter
09/30/10Wood composite with water-repelling agent
09/30/10System and identifying trees using lidar tree models
09/16/10Warp stable wood product package and methods for sorting a wood product
07/22/10Methods for enhancing hardness and dimensional stability of a wood element and wood product having enhanced hardness
04/29/10Systems and methods for treating raw materials for wood product information
12/31/09Manufactured seed having an improved end seal
12/24/09System and filling a seedcoat with a liquid to a selected level
11/12/09Methods for increasing germination frequency and/or vigor by cold shock treatment of conifer somatic embryos during development







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