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Walter L Renz, 6812 Murphys Ln, Brookfield, CT 06804

Known as:
Walter Rent
Related to:
Mary Jo Dalbey 82 Andrea R Renz 62

Walter Renz Phones & Addresses

12 Murphys Ln, Brookfield, CT 06804    203-7757171   

Macungie, PA   

Reading, PA   

Larchmont, NY   

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Us Patents

Photo-Cured And Stabilized Coatings

US Patent:
7173071, Feb 6, 2007
Filed:
May 4, 2004
Appl. No.:
10/838473
Inventors:
Joseph Suhadolnik - Yorktown Heights NY, US
Mervin Wood - Mobile AL, US
Ramanathan Ravichandran - Suffern NY, US
Walter Renz - Brookfield CT, US
Andrea Roberts - Wingdale NY, US
Nancy Cliff - Ringwood NJ, US
Eugene Sitzman - Hartsdale NY, US
David Bramer - Putnam Valley NY, US
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
C08J 3/28
C08K 5/3475
C08F 2/50
C09D 4/02
C09D 175/16
US Classification:
522 18, 522 75, 522 96, 427519
Abstract:
Photo-curable coating formulations which comprise a durable and/or red-shifted reactable hydroxyphenylbenzotriazole ultraviolet light absorber (UVA) are effectively photocured employing a combination of α-hydroxy ketone and bisacylphosphine oxide photoinitiators. The reactable UVA's are reacted into the coating upon curing. The combination of the photoinitiators bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide and 1-hydroxycyclohexylphenylketone is especially effective for this purpose.

Ink Jet And Recording Material

US Patent:
7384464, Jun 10, 2008
Filed:
Mar 22, 2005
Appl. No.:
11/086644
Inventors:
Mervin G. Wood - Mobile AL, US
Robert E. Detlefsen - Putnam Valley NY, US
Joseph Suhadolnik - Yorktown Heights NY, US
Walter Renz - Brookfield CT, US
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
C09D 11/02
B41J 2/01
B41M 5/00
US Classification:
106 3143, 106 3146, 106 3147, 106 3149, 106 3175, 106 3176, 106 3177, 106 3178, 347100, 428 321
Abstract:
The present invention relates to an ink-jet ink, an ink-jet recording material or an ink-jet system containing at least one water-soluble hindered amine compound of the general formula (I):.

Poly(Vinylalcohol)-Co-Poly(Vinylamine)Polymers Comprising Functional Moieties

US Patent:
7572843, Aug 11, 2009
Filed:
Dec 16, 2002
Appl. No.:
10/499855
Inventors:
Walter L. Renz - Brookfield CT, US
Ramanathan Ravichandran - Suffern NY, US
Andrew J. Naisby - Yorktown Heights NY, US
Joseph Suhadolnik - Yorktown Heights NY, US
Mervin Gale Wood - Mobile AL, US
Rong Xiong - Dobbs Ferry NY, US
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
B32B 5/16
US Classification:
523160, 428334, 428328, 428 3234
Abstract:
The invention relates to poly(vinylalcohol)-co-poly(vinylamine) copolymers represented as formula (I), where B is greater than or equal to 1, L is independently of each other a chemical linking group which is —NH—, —N═, >N—, >N+

Photo-Cured And Stabilized Coatings

US Patent:
2003013, Jul 24, 2003
Filed:
Nov 22, 2002
Appl. No.:
10/302110
Inventors:
Joseph Suhadolnik - Yorktown Heights NY, US
Mervin Wood - Poughquag NY, US
Ramanathan Ravichandran - Suffern NY, US
Walter Renz - Brookfield CT, US
Andrea Smith - Wingdale NY, US
Nancy Cliff - Ringwood NJ, US
Eugene Sitzmann - Hartsdale NY, US
David Bramer - Putnam Valley NY, US
International Classification:
C08K005/34
C08G002/00
US Classification:
524/091000, 522/007000
Abstract:
Photo-cureable coating formulations which comprise a durable and/or red-shifted hydroxyphenylbenzotriazole ultraviolet light absorber (UVA) are effectively photocured employing a combination of -hydroxy ketone and bisacylphosphine oxide photoinitiators. The combination of the photoinitiators bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide and 1-hydroxycyclohexylphenylketone is especially effective for this purpose.

Poly(Viny Lalcohol)-Co-Poly(N-Vinyl Formamide) Copolymers

US Patent:
2005001, Jan 27, 2005
Filed:
Dec 16, 2002
Appl. No.:
10/499854
Inventors:
Walter Renz - Brookfield CT, US
Ramanathan Ravichandran - Suffern NY, US
Andrew Naisby - Yorktown Heights NY, US
Joseph Suhadolnik - Yorktown Heights NY, US
Mervin Wood - Mobile AL, US
Rong Xiong - Dobbs Ferry NY, US
International Classification:
B32B005/16
US Classification:
428032340, 428331000, 428328000, 428330000, 428325000, 428327000, 428424400, 428425100, 428511000
Abstract:
Disclosed are ink jet recording media systems that comprise a poly(vinyl alcohol)-co-poly(N-vinyl formamide) copolymer of the formula, wherein n is between 0 and about 20 mole percent, m is between about 50 and about 97 mole percent, x is between 0 and about 20 mole percent, y is between 0 and about 20 mole percent, z is between 0 and about 2 mole percent and x+y is between about 3 and about 20 mole percent, Rand Rare independently H; 3-propionic add or C-Calkyl ester thereof; or is 2-methyl-3-propionic acid or C-Calkyl ester thereof, and Rand Rare independently H or C-Calkyl.

Photo-Cured And Stabilized Coatings

US Patent:
2005012, Jun 9, 2005
Filed:
Jan 13, 2005
Appl. No.:
11/035162
Inventors:
Joseph Suhadolnik - Yorktown Heights NY, US
Mervin Wood - Poughquag NY, US
Ramanathan Ravichandran - Suffern NY, US
Walter Renz - Brookfield CT, US
Andrea Smith - Wingdale NY, US
Nancy Cliff - Ringwood NJ, US
Eugene Sitzmann - Hartsdale NY, US
David Bramer - Putnam Valley NY, US
International Classification:
B05D003/00
US Classification:
427532000
Abstract:
Photo-cureable coating formulations which comprise a durable and/or red-shifted hydroxyphenylbenzotriazole ultraviolet light absorber (UVA) are effectively photocured employing a combination of α-hydroxy ketone and bisacylphosphine oxide photoinitiators. The combination of the photoinitiators bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide and 1-hydroxycyclohexylphenylketone is especially effective for this purpose.

Ink Jet Ink And Recording Material

US Patent:
2006026, Nov 23, 2006
Filed:
May 11, 2006
Appl. No.:
11/431974
Inventors:
Mervin Wood - Maysville KY, US
Joseph Suhadolnik - Yorktown Heights NY, US
Robert Detlefsen - Putnam Valley NY, US
Walter Renz - Brookfield CT, US
International Classification:
B41J 2/01
US Classification:
347001000
Abstract:
The present invention relates to an ink-jet ink, an ink-jet recording material or an ink-jet system containing at least one water-soluble hindered amine compound of the general formula (I): wherein Gand Gare independently alkyl of 1 to 4 carbon atoms or are together pentamethylene; Zand Zare each methyl, or Zand Ztogether form an unsubstituted linking moiety or a linking moiety substituted by one or more groups selected from an ester, ether, hydroxy, oxo, cyanohydrin, amide, amino, carboxy or an urethane group; E is alkoxy of 1 to 18 carbon atoms, cycloalkoxy of 5 to 12 carbon atoms or aralkoxy of 7 to 15 carbon atoms, or E is —O-T-(OH); T is a straight or branched chain alkylene of 1 to 18 carbon atoms, cycloalkylene of 5 to 18 carbon atoms, cycloalkenylene of 5 to 18 carbon atoms, a straight or branched chain alkylene of 1 to 4 carbon atoms substituted by phenyl or by phenyl substituted by one or two alkyl groups of 1 to 4 carbon atoms; b is 1, 2 or 3 with the proviso that b cannot exceed the number of carbon atoms in T, and when b is 2 or 3, each hydroxyl group is attached to a different carbon atoms of T; BM is a basic material selected from the group consisting of alkali metal hydroxides, alkaline earth metal hydroxides, and amines; and, HY is an inorganic or organic acid; and, wherein the total charge of cations is equal to the total charge of anions.

Poly(Vinyl Alcohol)-Co-Poly(N-Vinyl Formamide) Copolymers

US Patent:
2007016, Jul 12, 2007
Filed:
Mar 8, 2007
Appl. No.:
11/715779
Inventors:
Walter Renz - Brookfield CT, US
Ramanathan Ravichandran - Suffern NY, US
Andrew Naisby - Yorktown Heights NY, US
Joseph Suhadolnik - Yorktown Heights NY, US
Mervin Wood - Mobile AL, US
Rong Xiong - Dobbs Ferry NY, US
International Classification:
B41M 5/50
US Classification:
428032240
Abstract:
Disclosed are ink jet recording media systems that comprise poly(vinyl alcohol)-co-poly(N-vinyl formamide) copolymers of the formula wherein m is 0-15 mole percent, n is 50 to 99 mole percent and x is 1 to 50 mole percent.

Amazon

Walter Renz Photo 12

Walter Renz Fotografien (German Edition)

Author:
Walter Renz
Publisher:
Hatje
Binding:
Paperback
ISBN #:
3775702288
EAN Code:
9783775702287

Isbn (Books And Publications)

Walter Renz Fotografien

Author:
Walter Renz
ISBN #:
3775702288

Possible Relatives

David W Renz  Daniel R Renz  Darlene A Renz  Donna J Renz  Douglas D Renz  Edward C Renz  Emily E Renz  Walter J Last  Walter C Johnson  Walter J Stancil 

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