Andres E Martiny

US Patent:

55935427, Jan 14, 1997

Filed:

May 8, 1995

Appl. No.:

8/436735

Inventors:

Ernest P. Wolfer - Allendale NJ
Brent Willemsen - Westfield NJ
Venkat B. Maroju - Washington Township NJ
Andres Martiny - Bridgewater NJ

Assignee:

Marcal Paper Mills, Inc. - Elmwood Park NJ

International Classification:

D21D 500

US Classification:

162 4

Abstract:

A method for recovering fiber useful for papermaking from an effluent stream includes a primary process for treating an effluent stream to separate usable fiber from contrary matter, and secondary operations, supplementing the primary process, to treat the contrary matter rejected by the primary process to recover usable fibers contained in the reject matter. In addition, the secondary processing steps separate the reject material into organic and inorganic fractions, which may be usable in other processes. The method of the invention does not require the addition of water as do conventional processes, simplifies handling, disposal, and reduces the costs of disposal.

US Patent:

20170341989, Nov 30, 2017

Filed:

May 31, 2017

Appl. No.:

15/609908

Inventors:

- Piscataway NJ, US
Vahit Atakan - Princeton NJ, US
Andres Martiny - Boonton NJ, US
George Matthew Perry - Metuchen NJ, US
Kenneth Michael Smith - Somerville NJ, US
Devin Patten - Red Bank NJ, US
Daniel Castoro - Lincroft NJ, US
Shalendra Narine - Westfield NJ, US
Anuj Seth - East Brunswick NJ, US
Sean Camron Quinn - Branchburg NJ, US

International Classification:

C04B 40/02
B01J 15/00
C04B 12/00
C04B 103/00

Abstract:

The invention provides novel apparatus and processes for gas flow and conditioning to achieve optimal COcuring of articles of composite materials (e.g., precast objects made of carbonatable calcium silicate-based cements), with solid interior or having hollow interior ducts, channels and chambers or otherwise being hollowed out, as well as the precast objects so made, which are suitable for a variety of applications in construction, pavements and landscaping, and infrastructure.